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Keywords: Systems Engineer (TS/SCI), Location: Arlington, VA

Page: 1

Graphics Processing Unit (GPU) Engineer

is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking... Security, CISA, CISSP, GCED, GCIH, CCSP). Clearance Active TS/SCI clearance with Polygraph required OR active TS/SCI...

Company: Leidos
Location: Arlington, VA
Posted Date: 04 Oct 2025

Systems Engineer (TS/SCI)

Koniag Data Solutions, LLC, a Koniag Government Services company, is seeking a Systems Engineer to support KDS... and our government customer in Arlington, VA. An active TS/SCI clearance is required. We offer competitive compensation...

Posted Date: 18 Oct 2025

Network Engineer - TS/SCI Required

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: Arlington, VA
Posted Date: 30 Sep 2025
Salary: $110500 - 149500 per year

Network Engineer - TS/SCI Required

Engineer supporting ETM, you will be trusted to review and evaluates information technology (IT) infrastructure and systems...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 04 Sep 2025
Salary: $110500 - 149500 per year

System Dev Engineer I, Platform Engineering & Emerging Technology

us implement and operate them. We are seeking a Systems Development Engineer I who can thing big and simplify solutions... that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The...

Company: Amazon
Location: Arlington, VA
Posted Date: 25 Oct 2025

F-35 Systems Engineer

F-35 Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big... Engineering, Software Engineering, or Electrical Engineering TS/SCI clearance Clearance: Applicants selected will be subject...

Location: Arlington, VA
Posted Date: 16 Oct 2025
Salary: $86800 - 198000 per year

Senior Systems Engineer (SME)

, complex systems design experience. Active DoD security clearance at the TS level, TS/SCI is preferred. Demonstrated... our company for the next 100 years! Come grow with us! Torch Technologies is seeking a Senior Systems Engineer (SME) is a key...

Posted Date: 15 Oct 2025

IT Systems Engineer

IT Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big..., including Antivirus and Endpoint, Trellix, ServiceNow, and Jira TS/SCI clearance Bachelor’s degree in an Engineering...

Location: Arlington, VA
Posted Date: 08 Oct 2025
Salary: $86800 - 198000 per year

Space Mission Systems Engineer

, you belong here at Umbra. About the Job Umbra's Mission Solutions department seeks a Space Mission Systems Engineer.... This role develops solutions, products, and technologies for current and future U.S. Government needs. The systems engineer...

Company: Umbra
Location: Arlington, VA
Posted Date: 21 Sep 2025
Salary: $150000 - 200000 per year

System Development Engineer, Platform Engineering & Emerging Technology (PEET)

an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate... to operate and engineer systems on a massive scale, and to gain top-notch experience in cloud computing. You'll be surrounded...

Company: Amazon
Location: Arlington, VA
Posted Date: 19 Sep 2025

Information Systems Security Engineer (ISSE) - Clearance Required

Overview: LMI is seeking an Information Systems Security Engineer (ISSE) to provide cybersecurity Risk Management... results that strengthen missions and drive lasting value. This position requires an active TS/SCI with CI poly...

Posted Date: 09 Sep 2025
Salary: $109242 - 189108 per year

Cloud Systems Engineer II, ADC System Security Engineering, ADC Security Services Engineering

to use. This position requires that the candidate selected must currently possess and maintain an active TS/SCI security..., etc....) - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Experience creating...

Company: Amazon
Location: Arlington, VA
Posted Date: 28 Sep 2025

Principal Systems Administrator

required and an active TS/SCI clearance adjudicated within the last 6 years. Physical Requirements: Must be able to remain...MANTECH seeks a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon...

Company: ManTech
Location: Arlington, VA
Posted Date: 11 Oct 2025

Principal Systems Administrator

Requirements: US Citizenship required and an active TS/SCI clearance adjudicated within the last 6 years. Physical Requirements... a motivated, career and customer-oriented Principal Systems Administrator to join our team in Pentagon, VA. The position is onsite...

Company: ManTech
Location: Arlington, VA
Posted Date: 11 Oct 2025

Ground Software System Architect

designing and documenting commercial APIs with Swagger/OpenAPI. Active TS/SCI security clearance, read-in within the past two...Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower...

Company: Umbra
Location: Arlington, VA
Posted Date: 11 Sep 2025

Cloud Operations Engineer (Sr.)

Operations Engineer Active DoD Secret clearance and the willingness to obtain a TS/SCI Eligibility 8 years min of general... in information systems, engineering, or a related field (or equivalent experience) DUTIES: The Sr. Cloud Operations Engineer...

Company: Quadrant
Location: Arlington, VA
Posted Date: 24 Oct 2025
Salary: $180000 per year

Facility Operations Center Engineer, ADC InfraOps FOC

and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt... role or physical security systems/infrastructure work experience - Current, active US Government Security Clearance of TS...

Company: Amazon
Location: Arlington, VA
Posted Date: 23 Oct 2025

Cloud Operations Engineer, National Security

and must currently possess and maintain an active TS/SCI security clearance with polygraph. *While this role is posted in Herndon... experience as a technical lead - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred...

Company: Amazon
Location: Arlington, VA
Posted Date: 23 Oct 2025

Software Engineer

software tools (Jenkins) Must have active Secret level security clearance with the ability to obtain a TS/SCI. Bonus... against ever-adapting threats. Our division currently has an exciting opportunity for a Software Engineer to perform design, development...

Company: Leidos
Location: Arlington, VA
Posted Date: 22 Oct 2025
Salary: $85150 - 153925 per year

ADC Engineer II, Amazon Dedicated Cloud Engineering - Support Engineering

. This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance... Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Expertise with IPsec, VPN, Load Balancing, Iperf...

Company: Amazon
Location: Arlington, VA
Posted Date: 19 Oct 2025