Principal Engineer Jobs in Mississippi.
All active Principal Engineer roles based in Mississippi.
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Principal Sales Engineer
About Zscaler
Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world’s largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.
Here, impact in your role matters more than title and trust is built on results. We say, impact over activity. We seek innovators who actively use AI to amplify their impact and who thrive in an environment where we leverage intelligent systems to stay ahead of evolving threats. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership, and accountability.
We value high-impact, high-accountability with a sense of urgency where you’re enabled to do your best work and embrace your potential. If you’re driven by purpose, thrive on solving complex challenges, and want to be part of the team that’s helping to secure the AI age, we invite you to bring your talents to Zscaler and help shape the future of cybersecurity.
Role
We are looking for a Principal Sales Engineer to join our team located in the South. This role will report to the Director of Sales Engineering for the Americas Field Sales team.
You will be responsible for architecting technical solutions that directly address and resolve critical customer pain points.
What you’ll do (Role Expectations)
- Overseeing the technical sales process
- Running Proof of Value from start to finish, as the technical and industry expert
- Collaborating and supporting internal Zscaler teams
Who You Are (Success Profile)
- You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. You adapt to what’s needed, navigating seamlessly between high-level strategy and hands-on execution.
- You are a problem-solver. You seek out challenges because you are energized by finding solutions, knowing that solving the hard problems delivers the biggest impact.
- You are customer-obsessed. You build deep empathy for the customer—both internal and external—and anchor your decisions in solving their real-world problems. You champion their needs from start to finish, knowing their success is our success.
- You champion simplicity. You are skilled at distilling complex problems, user needs, and technical concepts into clear, simple, and actionable plans. You are a precise communicator who brings clarity and focus to every interaction.
- You are resilient and adaptable. You view change as an opportunity and setbacks as temporary. You maintain composure and focus in high-pressure situations, guiding yourself and your team through complexity with a steady, positive hand.
What We’re Looking for (Minimum Qualifications)
- Bachelor's Degree or equivalent experience
- 10+ years of experience as a Sales Engineer or Systems integrator
- Knowledge of network security technologies
What Will Make You Stand Out (Preferred Qualifications)
- Industry certifications including CCNP, JNCIP, PCNSA, CISSP, or CCSP
- Experience working with large enterprise and major accounts
#LI-Remote
#LI-EV1
Zscaler’s salary ranges are benchmarked and are determined by role and level. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training.
The base salary range listed for this full-time position excludes commission/ bonus/ equity (if applicable) + benefits.
At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
- Various health plans
- Time off plans for vacation and sick time
- Parental leave options
- Retirement options
- Education reimbursement
- In-office perks, and more!
Learn more about Zscaler’s Future of Work strategy, hybrid working model, and benefits here.
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.
Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link.
Pay Transparency
Zscaler complies with all applicable federal, state, and local pay transparency rules.
Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
Ready to apply?
Apply to Zscaler
Reliability Engineer - Industrial Maintenance
Founded in 1985, ATS is a company with a presence in the United States, Mexico and the United Kingdom. We are professionals in Industrial Maintenance and we make factories run better.
Fundada en 1985, ATS es una empresa con presencia en los Estados Unidos, México y el Reino Unido. Somos profesionales en mantenimiento industrial y hacemos que las fábricas funcionen mejor.
Principal Duties / Responsibilities:
- Promotes and adheres to the ATS safety culture.
- Ensures compliance with regulatory requirements and ATS policies and procedures.
- Partners with internal/external customer for engineered solutions to improve reliability and throughput.
- Identifies opportunities for Capital Expenditures for equipment replacement (develops and communicates ROI).
- Highly knowledgeable in operating systems, critical elements, and best practices to enable a precision reliability culture.
- Knowledgeable application of common precision tools and practices.
- Partners with peers to perform reliability centered maintenance and deliverables (equipment specific maintenance plan -ESMP).
- Actively collaborates with maintenance team on the use of predictive, preventative, and precision maintenance technologies and strategies designed to identify or control risks prior to failure and ensure optimum maintenance execution.
- Partners with peers to perform failure mode & effects analysis.
- Understands Work Execution Management (WEM) & improvements identified through reliability strategy session performance.
- Performs ATS Root Cause, Bad Actor, and Fault Tree Analysis.
- Communicates with leadership on alignment of ATS/Customer KPIs.
Knowledge, Skills, Abilities (KSAs), & Competencies:
Essential KSAs:
- Bachelor’s degree in engineering (ABET accredited) or equivalent experience (ex. heavy industrial maintenance, reliability, or operations experience).
- Minimum of one year of reliability experience.
- Demonstrates ability to use reliability tool sets.
- Experience in Performance of RCA.
- Involvement with RCM & FMEA.
- Master Level Proficiency in Predictive Technology.
- Vibration I Certification.
- Machine Health Monitoring Intermediate Proficiency.
- Experience with Work Execution Management.
- Technical understanding of electrical or mechanical components, tools, and designs.
- Partners with peers to complete a failure mode effects analysis, cause and effect diagrams, root cause failure analysis, life-cycle costing, and risk analysis.
- Ability to research and apply new equipment technology / trends.
- Robust problem solving, mathematical, analytical, and decision-making skills.
- Proficiency with computers, maintenance systems, and applications, including Microsoft Office.
- Intermediate verbal communication, facilitation, and presentation skills.
- Strong reporting and technical writing capability.
- Ability to build and maintain positive, professional relationships.
Desirable KSAs
- Desire to develop into a leadership role
- Experience with data trend analysis, vibration analysis, motor current analysis, oil analysis, lubrication and hydraulic testing, laser alignment, nondestructive testing, infrared thermography, ultrasound technology, acoustic reliability technology, Weibull analysis, and Six Sigma or Lean Manufacturing methodologies
- Knowledge of various government regulations such as, Current Good Manufacturing Practice (cGMP), National Electrical Testing Association (NETA), Environmental Protection Agency (EPA), and Occupational Safety and Health Administration (OSHA)
- Demonstrated Leadership skills and experience leading cross functional teams
- Infrared I Certification
- Ultrasound I Certification
- Maintenance Lubrication Analyst I Certification
- CMRP/ARP/CRP/CRL Certification
- Green Belt certification
- STS certification
Competencies:
- Drive & Motivation
- Interpersonal Skills
- Task Management
- Strategic Skills
- Customer Focus
- Self-awareness
- Management & Leadership
Physical Demands and Working Conditions:
While performing the duties of this job, the employee is regularly required to stand; walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl; and talk or hear. The employee is occasionally required to sit. The employee must occasionally lift and/or move more than 50 pounds. The employee is regularly required to use close vision and color vision. The employee is occasionally exposed to outside weather conditions and risk of electrical shock. Work is typically performed in a factory environment and is usually very loud. In the factory environment, the employee may be exposed to hazardous materials and/or greasy or slippery factory floors.
ATS believes in fair and equitable pay. Please note that actual salaries may vary within the range, or be above or below the range, based on factors including, but not limited to, education, training, experience, professional achievement, business need, and location. We also offer market leading benefit programs including Medical, Dental and Vision plans, PTO, a 401k retirement plans with employer matching, tuition reimbursement, and more.
ATS is committed to providing equal employment opportunities in all aspects of employment to all applicants and employees without regard to age, color, race, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, disability, veteran status, genetic information, or other legally protected status. Review the privacy policy here.
ATS se compromete a brindar igualdad de oportunidades de empleo en todos los aspectos del empleo a todos los solicitantes y empleados, independientemente de su edad, color, raza, religión, sexo (incluido el embarazo, identidad de género y orientación sexual), origen nacional, discapacidad, estatus de veterano, información genética u otro estatus legalmente protegido. Revisión de la política de privacidad aquí here.
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