• Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be ... Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer / Systems Administrator with a...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …the system to be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) and ... for all security matters related to specific sets of information systems . + Lead the preparation and...+ Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance required 1. Two… more
    Imagine One Technology & Management (07/01/25)
    - Related Jobs
  • C5ISR Systems Engineer

    ManTech (Stafford, VA)
    systems . + Current CI Polygraph screening. **Clearance Requirements:** + Active Top - Secret Clearance with SCI Eligibility and willingness to submit ... evaluation, and transition of leading edge ISR, SIGINT, ELINT, and Information Systems to our Nation's fighting forces. **Responsibilities include but are not… more
    ManTech (06/11/25)
    - Related Jobs
  • Agile Coach Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …dynamics to help maximize team performance Qualifications & Physical Requirements + Active TS / SCI security clearance with Polygraph + Bachelors and nine (9) ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
    - Related Jobs
  • Darpa SETA Space Systems Engineer

    Amentum (Arlington, VA)
    … engineering processes and procedures. + Must be able to obtain and maintain a Secret and TS / SCI US Government Clearance. Please note US citizenship is ... software for air, ground, surface, subsurface, space, biological, and information systems . This is a full-time position...required to obtain and maintain a Secret and TS / SCI Clearance. **Desired… more
    Amentum (05/14/25)
    - Related Jobs
  • Cloud Systems Engineer II, ADC…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... used across all of Amazon, that secure our internal systems and networks. At Amazon Web Services (AWS), Security...(TCP/IP) - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Experience… more
    Amazon (05/14/25)
    - Related Jobs
  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …the end of useful life Required Qualifications + Masters degree in STEM field + TS / SCI with CI Poly; #qinetiqclearedjob + 10 years minimum relevant experience + ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ US (07/19/25)
    - Related Jobs
  • Model Based Systems Engineer (Mbse)

    IERUS Technologies, Inc. (Chantilly, VA)
    …with simulation model integration; and * 5+ years of experience performing model-based systems engineering (MBSE); * TS / SCI security clearance. Location: ... competencies including software development, air and missile defense, and systems engineering. IERUS develops value for our defense and...* AFSIM experience; * 5+ years of experience; * TS / SCI Clearance; and * Must be a… more
    IERUS Technologies, Inc. (05/03/25)
    - Related Jobs
  • Aegis Systems Engineer

    Parsons Corporation (Dahlgren, VA)
    …combat systems , or related defense programs **Additional Requirements:** + Active ** Secret security clearance** required; TS / SCI preferred + US ... you're looking for. **Job Description:** We are actively seeking **Principal Aegis Systems Engineers** to support current and future work on **missile defense… more
    Parsons Corporation (05/15/25)
    - Related Jobs
  • Satellite Payload Acquisition and Systems

    SAIC (Chantilly, VA)
    …Strong oral and written communication skills + BS in Engineering or related technical field + TS / SCI with CI polygraph + Travel within the US one time per month ... **Description** Provide acquisition and systems engineering support for Major Satellite Acquisition for...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (04/24/25)
    - Related Jobs