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Keywords: Software Engineer (Special Projects) - Top Secret Clearance, Location: USA

Page: 5

Systems Quality Assurance Engineer (Washington, DC)

and user satisfaction Required Qualifications Current Top Secret security clearance with Polygraph Bachelor’s degree...Systems Quality Assurance Engineer TS/SCI with Polygraph Required Salary Range: $81,000 - $98,000 per year Ops...

Location: Washington DC
Posted Date: 18 Dec 2025
Salary: $81000 - 98000 per year

Application Quality Assurance (QA) Engineer (Washington, DC)

sprint planning and retrospectives to support continuous quality improvement Required Qualifications Top Secret security... clearance with polygraph Bachelor’s degree in Computer Science, Software Engineering, or related discipline, or equivalent...

Location: Washington DC
Posted Date: 18 Dec 2025
Salary: $81000 - 98000 per year

Engineer/Principal Engineer Research Development Level 2/3

a an active DoD Secret clearance Ability to obtain and maintain a special program access clearance Principal Engineer Research... engineering fields. Ability to obtain and maintain a an active DoD Secret clearance Ability to obtain and maintain a special...

Company: Northrop Grumman
Location: Clearfield, UT
Posted Date: 17 Dec 2025
Salary: $79300 - 118900 per year

Senior Systems Engineer

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able... to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations...

Company: General Dynamics
Location: USA
Posted Date: 14 Dec 2025
Salary: $89250 - 120750 per year

Senior Systems Engineer

Airworthiness certification for flight test and fielding of special projects subsystems and capabilities. - Draft documentation.... Education: Engineering Degree Years' Experience: 12 Travel: Yes Security Clearance Required: Secret Position Type: Full...

Company: Sumaria Systems
Location: Fairborn, OH
Posted Date: 13 Dec 2025

Simulation Tools Engineer / Principal Simulation Tools Engineer

and maintain Special Access Program (SAP) clearance, prior to the commencement of employment. Experience in software development... skills across multi-domain, multi-platform systems. Active Top Secret Clearance and Program Access Proficiency...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 10 Dec 2025
Salary: $77200 - 115800 per year

Flight Test Engineer Senior - Level 3

report writings DoD Top Secret Clearance preferred Extended travel assignments or frequent travel schedules is preferred...LMCareers Business Unit AERONAUTICS COMPANY Security Clearance Secret Shift First Direct/Indirect Direct...

Company: Lockheed Martin
Location: Patuxent River, MD
Posted Date: 06 Dec 2025
Salary: $98300 - 170315 per year

Flight Test Engineer Staff - Level 4

report writings DoD Top Secret Clearance preferred Extended travel assignments or frequent travel schedules is preferred...LMCareers Business Unit AERONAUTICS COMPANY Security Clearance Secret Shift First Direct/Indirect Direct...

Company: Lockheed Martin
Location: Patuxent River, MD
Posted Date: 05 Dec 2025

Principal Engineer Systems Architect

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10... into Continuous Evaluation). Must have the ability to obtain and maintain a DoD Top Secret clearance Must have the ability to obtain...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 04 Dec 2025
Salary: $95300 - 142900 per year

Senior Network Engineer

, as required. Qualifications Minimum Requirements: An Active in-scope TOP SECRET clearance with SCI eligibility. Bachelors degree in IT... equipment and related components. Participates in related solution technologies and special projects...

Company: SOSi
Location: Hawaii
Posted Date: 04 Dec 2025
Salary: $108097 - 133840 per year

Electrical Engineer

of education and experience in a related field Must be a US Citizen with the ability to obtain and maintain a Level 5 Top Secret... and experiences and welcome all qualified individuals to apply. Job Summary Battelle is currently seeking an Electrical Engineer...

Company: Battelle
Location: Oxnard, CA
Posted Date: 03 Dec 2025

Engineer III

security clearance with the ability to upgrade to Top Secret if required by the program. Able to work extended hours... to obtain and maintain a DOD Secret security clearance (or equivalent DOE clearance) with ability to obtain Top Secret...

Company: General Atomics
Location: Huntsville, AL
Posted Date: 03 Dec 2025

Senior Network Engineer

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able... Must possess and maintain a Top Secret/SCI security clearance BA/BS degree or equivalent experience Must possess an active CCNA...

Company: General Dynamics
Location: USA
Posted Date: 22 Nov 2025
Salary: $91811 - 121900 per year

Senior Signatures Modeling Engineer

such as Physics, Optics, Engineering Physics, etc. US citizen Must have an active Secret clearance with the ability to obtain a TS... Qualifications: PhD Active TOP SECRET is desired, but not required Radar Cross Section (RCS) design familiarity Knowledge...

Company: Leidos
Location: Beavercreek, OH
Posted Date: 12 Nov 2025

Principal Low Observable Materials Engineer

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance Type: DoD Clearance: Secret Security Clearance Status..., etc.) Experience with Infrared signature analysis and control. A current active U.S. Government in-scope DoD Top Secret security...

Location: Tucson, AZ
Posted Date: 06 Feb 2026

STEERING & DIVING ENGINEER 2

- Not eligible for telework Travel Requirement: Yes, up to 10% of the time Clearance Required: No - Clearance... and software developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year...

Posted Date: 04 Feb 2026

Sr. DevSecOps Engineer

, with an ability to obtain a TOP SECRET security clearance. Security Clearance requirements will be specified in the Government's Task... problems. Document and present performance records and results. Special Requirements/Security Clearance Please note...

Posted Date: 30 Jan 2026

Maritime Systems Engineer

. U.S. citizenship and ability to obtain/maintain a Top Secret/SCI clearance. Physically able to work in laboratory and field... for applications critical to our nation's defense. You'll drive projects from concept through integration, collaborating...

Company: Battelle
Location: Columbus, OH
Posted Date: 29 Jan 2026

Cyber Security Engineer - Information Systems Security Engineer (ISSE) - Senior Principal

technology security certification Security Clearance Level Required: Must possess an active Top Secret security clearance... legacy systems. Employ best practices when implementing security requirements for information systems including software...

Posted Date: 28 Jan 2026

Systems Engineer - SME

exploitation. Possess an active Top Secret security clearance, based upon a Single Scope Background (SSBI/SBPR). Must be eligible... to include long-term planning, request for proposal (RFP) development, and technical oversight of ongoing projects. Develop plans...

Posted Date: 28 Jan 2026