1335 - Systems Engineer III
Salary$100k – $150k
LocationNorfolk, Virginia, United States
Typefull-time
SenioritySenior
Experience10+ yrs
DepartmentIMS (IMSENG, IMSPRG, IMSNM, IMST&R)
Company size501–1,000 people
PostedSep 29, 2026 · 2w ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
10 years of full-time professional experience in systems engineering, with 2 years at system level in 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 Operating Systems experience in Windows and Linux
3 years of full-time professional experience as Linux System Administrator
3 years of full-time professional experience in Hardware and Software configuration management of tracking bug, enhancements, requirements, risks, test results, and tasks
3 years of full-time professional experience in System and Network Security related activities including 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
Candidate must possess an active TS/SCI clearance or higher
Bachelor's degree from an accredited college or university in Mechanical, Electrical, or Computer Engineering
Must be a U.S. citizen
Skills
Windows
Linux
Linux System Administrator
Hardware and Software configuration management
System and Network Security
Benefits
Dental insurance
Vision insurance
Medical insurance
HSA
FSA
Life insurance
Employee assistance program
401(k)
Paid time off
Holidays
Educational assistance
About the role
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
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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:
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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.
•
Must be a U.S. citizen.
Personnel Clearance Level:
•
Candidate must possess an active TS/SCI clearance or higher.
•
A clearance will not be sponsored.
Education Requirements:
•
Bachelor’s degree from an accredited college or university in Mechanical, Electrical, or Computer Engineering.
Salary Range: $100,000 - $150,000 annually
Benefits
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Dental and Vision Insurance
•
Medical Insurance to Include HSA, FSA, and DFSA Plans
•
Life and AD&D coverage
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Employee Assistance Program (EAP)
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401(k) Plan with Company Matching Contributions
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160 Hours of Paid Time Off (PTO)
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12 (Floating) Holidays
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Educational Assistance
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Highly Competitive Salary