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Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Clearance Required: Active TS/SCI with Polygraph
Summary
We are seeking an experienced Requirements Integration Officer to lead requirements management and support technical IT solutions projects within a mission-critical environment. The ideal candidate will bring extensive experience in systems engineering, IT development, requirements management, and Agile methodologies. This role requires a proven ability to engage with stakeholders, translate mission needs into actionable system requirements, and ensure alignment across technical teams.
Key Responsibilities
Qualifications
Desired Qualifications
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Clearance Required: Active TS/SCI w/ Polygraph
Summary
Core One is seeking a Cloud Solutions Architect who will be responsible for leading the technical design and implementation of the tool, ensuring that development practices align with sponsor requirements, security standards, and federal compliance frameworks. Beyond initial delivery, you will continue to lead the team post-deployment by managing maintenance, updates, and feature enhancements to ensure ongoing performance, compliance, and usability.
Key Responsibilities
Required Qualifications
Desired Qualifications
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Clearance Required: Active TS/SCI with Polygraph
Summary
We are seeking a Technical Writer to develop, manage, and govern high-quality technical documentation across a complex, enterprise technology ecosystem. This role supports front-end, back-end, database, and security teams, ensuring all deliverables meet federal compliance (FedRAMP / RMF), audit readiness, and operational excellence standards.
The ideal candidate brings expertise in technical documentation, structured authoring, compliance artifacts (SSP, POA&M), and engineering documentation frameworks, with the ability to translate complex technical concepts into clear, actionable content for diverse stakeholders.
Key Responsibilities
Qualifications
Desired Qualifications
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Clearance Required: Active TS/SCI with Polygraph
Summary
We are seeking a Security Analyst to support cybersecurity operations, compliance, and risk management for FedRAMP-authorized and Intelligence Community (IC) systems. This role is responsible for ensuring systems meet stringent federal security requirements while enabling secure, scalable, and compliant cloud and on-premises solutions.
The ideal candidate brings deep expertise in NIST frameworks, FedRAMP authorization processes, continuous monitoring (ConMon), and ATO lifecycle management, along with the ability to operate in classified or high-security environments.
Key Responsibilities
Qualifications
Desired Qualifications
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances.
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking Desk Officers (Levels 2 to 5) to support our IC program.
Requirements:
Desired Qualifications:
About Core One
Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first and is comprised of outstanding professionals from the national security community. Because Core One is committed to seeking top talent, we offer competitive compensation and benefits packages. In addition, Core One is a team-oriented, dynamic and growing company that values exceptional performance.
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances.
Core One seeks an experienced Targeting Officers (Levels 2 to 5) to support the US Government in the Northern Virginia area. The candidate will be responsible for supporting collection activities using and manipulating a variety of classified and open source databases. Candidates should have a strong record of achievement in the US intelligence community.
PRIMARY RESPONSIBILITIES
- Demonstrate proficiency in manipulating various classified and open source databases in support of the client's mandate to collect and acquire Foreign Intelligence.
- Collaborate with a team of intelligence professionals in support of operations against priority targets.
- Identify targeting leads to enable a variety of intelligence operations through the exploitation of classified and open source databases.
- Evaluate possible counterintelligence concerns, drive operations through written products and briefings, and empower core collectors by producing detailed targeting packages.
- Review operational traffic for intelligence leads.
- Draft comprehensive targeting packages in support of the client’s objectives.
- Engage operational components within the customer organization to address targeting requirements and develop new leads for operational exploitation.
- Conduct detailed searches on items of operational interest and relay pertinent data to relevant customer components.
REQUIRED SKILLS
- Experience identifying valid threat targets across various mission AORs and conducting all-source target analysis using multiple tools and databases; minimum of one year experience with IC targeting tools.
- Ability to communicate results of targeting efforts in various message formats, including through the preparation of detailed targeting packages.
- Demonstrated experience with customer targeting.
DESIRED SKILLS
- Bachelor’s Degree or higher in accounting, business, economics or finance (preferred) or demonstrate strong understanding of global finance through experience or knowledge.
- Demonstrated experience using customer messaging system (Required for Level 3 and above).
- Minimum of one year of experience working with foreign partners (Required for Level 3 and above).
- Minimum of one year of experience providing training or giving presentations to foreign partners (Required for Level 4).
About Core One
Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first and is comprised of outstanding professionals from the national security community. Because Core One is committed to seeking top talent, we offer competitive compensation and benefits packages. In addition, Core One is a team-oriented, dynamic and growing company that values exceptional performance.
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Core One
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking an Operations Advisor to support our to support our IC program. This position requires a TS/SCI w/ Poly clearance
Roles & Responsibilities:
Requirements:
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Core One
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking Senior Information System Security Officer to support a new application development project in the IC. This position requires a TS/SCI w/ Poly clearance.
The Senior Information System Security Officer is responsible for implementing and maintaining cybersecurity controls, ensuring compliance with federal regulations, and guiding information systems through the Customer’s A&A process. This role requires a deep understanding of federal cybersecurity standards, proactive engagement with stakeholders, and the ability to operate independently in a fast-paced environment.
Key Responsibilities:
Required Qualifications
Desired Qualifications:
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Contract Program Manager
Clearance Required: Active TS/SCI with Polygraph
Summary
We are looking for a Contract Program Manager to lead a cross-functional team responsible for building and delivering a web-based internal tool that will be used by non-technical end users. This ideal candidate is a leader who can bridge the gap between technical teams, Sponsor stakeholders, and compliance requirements. You will be responsible for program execution throughout the creation of the tool as well leading the team post deployment for maintenance, updates, and enhancements to ensure continued compliance and usability.
Key Responsibilities
Required Qualifications
Desired Qualifications
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Clearance Required: TS/SCI with Polygraph
Summary:
We are looking for a skilled Finance Administrator Generalist to support complex financial operations and ensure compliance with agency policies and federal accounting standards. You will leverage financial systems, quality assurance practices, and regulatory knowledge to resolve issues, support audits, and improve workflows. This role requires strong communication, customer service, and teamwork skills to effectively support internal stakeholders in a dynamic, mission-driven environment.
Required Skills:
Required Qualifications: Senior Level
Required Qualifications: Full Performance
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
This position is contingent upon award.
Overview:
We are seeking a highly organized and experienced Program Manager to oversee the planning, execution, and delivery of a technical training course with multiple sessions throughout the year. This role is responsible for managing instructors and role players, scheduling, and course logistics to ensure a professional, consistent, and effective adult learning experience. The Program Manager will serve as the primary point of accountability for program performance, coordinating with stakeholders, tracking budgets, and ensuring smooth program operations. This role is full-time on-site in Williamsburg, VA.
Primary Responsibilities:
Required Qualifications:
Desired Qualifications:
Clearance Requirements
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances.
Core One seeks an experienced Mission Support Administrator to support the US Government in the Northern Virginia area. The candidate will be responsible for coordinating and executing administrative support functions to ensure the orderly and efficient accomplishment of the work of a Government group, office, program or project, or its leadership team
PRIMARY RESPONSIBILITIES
Administrative Workflow Management
Administrative Support:
Integrate Support Using IT Applications
Process and Workflow Management
Quality Assurance
REQUIRED SKILLS
About Core One
Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first and is comprised of outstanding professionals from the national security community. Because Core One is committed to seeking top talent, we offer competitive compensation and benefits packages. In addition, Core One is a team-oriented, dynamic and growing company that values exceptional performance.
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances.
Core One seeks an experienced Principal Support Administrator to support the US Government in the Northern Virginia area. The candidate will be responsible for proactively managing the principal’s calendar and unscheduled demands on the principal’s time, and preparing the principal for meetings. The work may also include providing, coordinating, and/or overseeing administrative support to others on the supported principal’s staff.
PRIMARY RESPONSIBILITIES
Calendar Management:
Principal Support:
Liaison:
Correspondence and Records Management:
Meeting and Event Preparation:
General Office Support:
REQUIRED SKILLS
About Core One
Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first and is comprised of outstanding professionals from the national security community. Because Core One is committed to seeking top talent, we offer competitive compensation and benefits packages. In addition, Core One is a team-oriented, dynamic and growing company that values exceptional performance.
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Core One is currently seeking a Linguist that has experience in one of the following languages: (Albanian, Amharic, Armenian (Eastern and Western), Azerbaijani, Baluchi, Bengali, Bosnian (Croatian, Serbian), Bulgarian (Macedonian), Burmese, Cambodian (Khmer), Cebuano, Chechen, Croatian (Bosnian, Serbian), Czech (Slovak), Dari, Estonian, Ewe, Finnish, Georgian, German, Greek, Gujarati, Hausa, Hebrew, Hindi, Hungarian, Igbo (Ibo), Indonesian, Javanese, Kazakh, Kirghiz, Kissi, Kurdish, Lao, Lithuanian, Macedonian (Bulgarian), Malay, Malayalam, Marathi, Mongolian, Nepali, Panjabi (Punjabi), Pashto, Polish, Serbian (Bosnian, Croatian), Sindhi, Slovak (Czech), Slovenian, Somali, Tagalog, Tajik, Tamil, Tausug, Telugu, Thai, Tibetian, Tigrinya, Turkish, Turkmen, Uygur, Ukrainian, Urdu, Uzbek, Vietnamese, Yoruba, Zulu) to support our Intelligence Community customer.
**THIS POSITION REQUIRES A CURRENT TS/SCI WITH POLYGRAPH CLEARANCE**
Responsibilities:
Requirements:
Journeyman Linguist:
Primary Linguist:
Senior Linguist:
Expert Linguist:
About Core One
Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first and is comprised of outstanding professionals from the national security community. Because Core One is committed to seeking top talent, we offer competitive compensation and benefits packages. In addition, Core One is a team-oriented, dynamic and growing company that values exceptional performance.
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Core One
THIS POSITION REQUIRES A CURRENT TS/SCI with Polygraph clearances.
Core One seeks an experienced Support Generalist to support the US Government in the Northern Virginia area. The candidate will be responsible for providing support expertise to customers across the Agency to satisfy moderately-complex to complex specialized customer requirements in all areas of support. This role will build and maintain relationships with colleagues in other U.S. Government agencies (OGA) and internal and external commercial service providers
PRIMARY RESPONSIBILITIES
Resolving Customer Issues
Providing Specialized Support
REQUIRED SKILLS
About Core One
Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first and is comprised of outstanding professionals from the national security community. Because Core One is committed to seeking top talent, we offer competitive compensation and benefits packages. In addition, Core One is a team-oriented, dynamic and growing company that values exceptional performance.
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Surveillance Role Player
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational, and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
As a Surveillance Role Player you will play an essential part supporting a variety of missions for clients across the Department of Defense and for high-end national security customers. Your commitment to this program will help prepare our nation’s finest for critical challenges they may face in the field. This is an opportunity to make a real impact in the realm of national security.
Qualifications:
Responsibilities
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Ready to apply?
Apply to Core One
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking Software Developers L1-6 to support our IC program. This position requires a TS/SCI w/ Poly clearance
Roles & Responsibilities:
Requirements:
Levels:
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Core One
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking an IT Program Manager L1-6 to support our IC program. This position requires a TS/SCI w/ Poly clearance
Roles & Responsibilities:
Requirements:
Levels:
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Core One
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking a Systems Engineers L1-6 to support our IC program. This position requires a TS/SCI w/ Poly clearance
Roles & Responsibilities:
Requirements:
Levels:
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Core One
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking Systems Integrators L1-6 to support our IC program. This position requires a TS/SCI w/ Poly clearance
Roles & Responsibilities:
Requirements:
Levels:
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ready to apply?
Apply to Core One
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking Senior Cyber Security Analyst to support our IC program. This position requires a TS/SCI w/ Poly clearance
Responsibilities:
Qualifications:
Required:
Highly Desired:
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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