1335 - Systems Engineer III
- Location
- Norfolk, Virginia, United States
- Work mode
- On-site
- Employment type
- Full-time
About the job
Sigma Defense is seeking a Systems Engineer III to join our team and assist on a Navy contract. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Requirements
- 10 years of full-time professional experience in systems engineering, with 2 of the years being full-time experience at the system level in any of the following areas: requirements definition, system design parameters, concepts operation, risk assessment, productivity studies/analyses, performance analyses, test and evaluation, post-delivery support of COE or EW Systems.
- 3 years of full-time professional experience in each of the following skillsets/disciplines:
- Operating Systems experience in Windows and Linux.
- Linux System Administrator.
- Hardware and Software configuration management of tracking bug, enhancements, requirements, risks, test results, and tasks.
- System and Network Security related activities to include design, implementation, configuration and enforcement of security controls on network, hardware, and software components and devices.
• 1 year of full-time professional experience support of total Life-Cycle system design or equivalent academic background.
- 1 year of full-time professional experience support of total Life-Cycle system design or equivalent academic background.
- Must be a U.S. citizen.
• Candidate must possess an active TS/SCI clearance or higher.
- Candidate must possess an active TS/SCI clearance or higher.
- A clearance will not be sponsored.
• Bachelor's degree from an accredited college or university in Mechanical, Electrical, or Computer Engineering. Salary Range: $100,000 - $150,000 annually Benefits
- Dental and Vision Insurance
- Medical Insurance to Include HSA, FSA, and DFSA Plans
- Life and AD&D coverage
- Employee Assistance Program (EAP)
- 401(k) Plan with Company Matching Contributions
- 160 Hours of Paid Time Off (PTO)
- 12 (Floating) Holidays
- Educational Assistance
- Highly Competitive Salary
From Sigma Defense's careers page (Workable), checked 28 Oct 2026.
How to apply
- Select Apply on apply.workable.com. It opens Sigma Defense's own application form in a new tab, run on Workable.
- Fill in the form and upload your résumé there. Jobiwork never sees your application.
- Sigma Defense will reply to you directly. No real employer asks you for money to apply.
Posted 27 Oct 2026 · checked 28 Oct 2026 · Report this job