Jobs Companies Nightwing Information Systems Security Specialist

About this Information Systems Security Specialist role at Nightwing

Nightwing · Onsite · Arlington, VA

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.


DHS’s Hunt and Incident Response Team (HIRT) secures the Nation’s cyber and communications infrastructure. HIRT provides DHS’s front line response for cyber incidents and proactively hunting for malicious cyber activity. Nightwing, as a prime contractor to DHS, performs HIRT investigations to develop a preliminary diagnosis of the severity of breaches. Nightwing provides HIRT remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based and network-based cybersecurity analysis capabilities. Nightwing is seeking an Information Systems Security Specialist to support this critical customer mission.  

Responsibilities:

  • Work as part of a team of Information Assurance professionals to manage the full Risk Management Framework lifecycle for Information Technology systems
  • Assisting technical/management leadership on major tasks or technology assignments
  • Establishing goals and plans that meet project objectives
  • Assisting in direction and control activities, having overall responsibility for security management, methods, and staffing to ensure that technical requirements are met
  • Participating in client negotiations and interfacing with senior management
  • Supporting decision making and domain knowledge that may have a critical impact on overall project implementation
  • Providing support to plan, coordinate, and implement a cybersecurity lab’s information security
  • Providing support for facilitating and helping the lab identify its current security infrastructure and define future programs, design and implementation of security related to lab systems
  • Assisting the efforts of security staff to design, develop, engineer and implement solutions to security requirements
  • Implementing and development of the DHS IT security standards
  • Gathering and organizing technical information about the lab’s mission goals and needs, existing security products, and ongoing programs
  • Performing risk analyses which also includes risk assessment
  • Planning and leading major technology assignments
  • Evaluating performance results and recommends major changes affecting short-term project growth and success
  • Functioning as a cyber technical expert across multiple project assignments
  • Working closely with ISSM and CISO to respond to Data Calls and satisfy requirements of ATOs

Required Skills:

- U.S. Citizenship

- Must have an active TS/SCI clearance

- Must be able to obtain DHS Suitability

- 5+ years of directly relevant experience in information security management

- Hands on experience with Linux operating systems or Amazon Web Services

- Experience supporting the NIST Risk Management Framework (RMF) process and contributing to a full ATO effort from initiation through authorization, including development of security documentation, control implementation statements, supporting assessment (audit) activities, and performing full POA&M management 

- Beginning to end Knowledge of RMF and Assessment and Authorization (A&A) documentation to include SSP, Contingency, Incident & Configuration Mgmt planning and execution

- Experience working on multiple complex assignments which are broad in nature, requiring originality and innovation in determining how to accomplish tasks

- Ability to apply a comprehensive knowledge across key tasks and high impact assignments

- Knowledge of Computer Network Defense (CND) policies, procedures & regulations

- Knowledge of defense-in-depth principles and network security architecture

- Knowledge of ATO requirements and strong experience with POAMs.

- Knowledge and experience with full range of Microsoft Office products (Word, Excel, Powerpoint, and Visio)

- Knowledge of boundary protection and network segmentation

- Knowledge of authentication and access management techniques

- Experience with implementing and assessing security controls for hardware, software, and network deployments

- Must be able to work collaboratively with internal and external stakeholders across physical locations

Desired Skills:

- Experience with Risk Management Framework software (CSAM, Xacta, Archer, RegScale)

- Experience with host and network scanning software (Nessus, Security Center, Tenable Vulnerability Management, nmap, Wiz, burp)

- Experience with Endpoint Protection tools like CrowdStrike or CarbonBlack

- Working knowledge of SIEM tools like Splunk, SOAR, or ELK

- Familiarity with role-based account processing operations

- Familiarity with zero trust architectures

- Familiarity with scripting languages (python, AWS CLI, Lambda, bash, powershell)

Required Education:
BS Information Management, Cybersecurity, Computer Science or related degree, or High School Diploma and 7+ years of information security management experience.

Desired Certifications:

- DoD 8140.01 IAT Level III, CISSP, AWS, Cisco, Microsoft

Syndeo: ESS-3606


Salary & Benefits

The salary associated with this position ($99,000-$206,000) is commensurate with the selected candidate’s qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.


Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.


Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

 

Ready to apply to Nightwing?
Apply to Nightwing

About Nightwing

Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation’s most mission impactful initiatives. When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions. At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they d

See all jobs at Nightwing →

Similar jobs

NI
Multidisciplinary Engineer I
Nightwing
⚡ Apply early Springfield, VA Onsite $55,000–$106,000
● New 👁 Seen ✓ Applied 2d ago
NI
Technical Collections Engineer
Nightwing
⚡ Apply early Sterling, VA Onsite $77,000–$163,000
● New 👁 Seen ✓ Applied 3d ago
NI
Database Engineer 3
Nightwing
⚡ Apply early Annapolis Junction, MD Onsite $122,000–$253,000
● New 👁 Seen ✓ Applied 4d ago
NI
Field Service Representative (SOCNORTH TAS FSR)
Nightwing
⚡ Apply early CO-80914- SOCNORTH HQ, 371 Van... Onsite
● New 👁 Seen ✓ Applied 4d ago
NI
Field Service Representative (SOCEUR TAS FSR)
Nightwing
⚡ Apply early Stuttgart, Germany Onsite
● New 👁 Seen ✓ Applied 4d ago
NI
Mid-Level GEOINT Geospatial Analyst
Nightwing
⚡ Apply early Lumber Bridge, NC Onsite
● New 👁 Seen ✓ Applied 6d ago
NI
Principal Cyber Mobile CNO Engineer
Nightwing
⚡ Apply early VA543: 22270 Pacific Blvd, Dul... Onsite $99,000–$206,000
● New 👁 Seen ✓ Applied 6d ago
NI
Senior Principal Cyber Mobile CNO Engineer
Nightwing
⚡ Apply early VA543: 22270 Pacific Blvd, Dul... Onsite $122,000–$253,000
● New 👁 Seen ✓ Applied 6d ago
NI
Systems Security Engineer (Hybrid)
Nightwing
⚡ Apply early AL600- 600 Boulevard South, St... Onsite
● New 👁 Seen ✓ Applied 6d ago

Sign up for suggestions tailored to the jobs you open and the searches you save.

More jobs at Nightwing

See all jobs at Nightwing →

Apply now
🤖

Whoa — hold up

JobsRadar was built for real people having a rough time in their job search — not for automated requests. You're clicking way too fast and you're now temporarily blocked.

Come back later. If you're genuinely job hunting, we've got your back — just act like a human.

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free