• Specialist, Field Flight Test Engineer

    L3Harris (Ashburn, VA)
    …equivalent and a minimum of 8 years of prior related experience. + Active US DOD TOP SECRET or TS / SCI security clearance. Onboarding is contingent upon ... Evaluation team supporting our family of autonomous unmanned aircraft systems (UAS). The FSR plays a critical hands-on role...for OCONUS travel (~1 week/year). + Active US DOD TOP SECRET security clearance which requires US… more
    L3Harris (11/06/25)
    - Related Jobs
  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …**Required Skills, Education, Clearance and Experience:** + Candidate **must possess** an active TS / SCI , or a Top Secret clearance with a current SSBI, ... Business Area at Leidos is looking for a Mechanical Engineer to join our Reston, VA based team. The...and be eligible to obtain a TS / SCI w/ CI poly level clearance. US… more
    Leidos (12/26/25)
    - Related Jobs
  • Specialist, Integration/Test Engineer

    L3Harris (Ashburn, VA)
    …experience. In lieu of a degree, a minimum of 8 years of prior related experience. + Top Secret or TS / SCI Clearance. + 4+ years' experience Working ... flight test engineer to support our portfolio of Unmanned Aircraft Systems (UAS). You will be responsible for planning/coordinating, participating in and leading… more
    L3Harris (12/03/25)
    - Related Jobs
  • Systems Engineering, Integration, & Test…

    Leidos (Fort Belvoir, VA)
    …1+ years of engineering experience + **Clearance Credentials:** An current DoD Top Secret security clearance with TS / SCI eligibility is a must, ensuring ... national defense? Leidos is seeking a dynamic **Junior level Systems Engineer ** to join our team at...missile defense technologies. Your work will not only protect sensitive information but also shape the future… more
    Leidos (12/10/25)
    - Related Jobs
  • High Speed Guard Engineer

    System One (Springfield, VA)
    …VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active TS / SCI High Speed Guard Engineer to support the implementation ... design, and implement HSG rulesets. Required Qualifications: + Active TS / SCI Clearance + Ability to successfully pass... systems perspective. + Experience with Linux operating systems ; understanding of general operating system security… more
    System One (12/26/25)
    - Related Jobs
  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …+ Deliver assessment reports and actionable remediation recommendations. **Qualifications** + Clearance: Top Secret with SCI eligibility. + Education: BS ... **Overview** We are seeking a Cyber operations Readiness Assesment Systems Engineer /Reviewer (Windows) to join our team...ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Top Secret Clearance w/ SCI more
    TekSynap (12/24/25)
    - Related Jobs
  • Backup Recovery Engineer

    SAIC (Arlington, VA)
    …Backup/Recovery provisioning and scheduling. + Experience in establishing information systems requirements using analysis of the system engineers to develop ... Spectrum Protect. **Qualifications** + Active DOD Top Secret clearance; Ability to obtain a TS /...not be considered. + Bachelor's Degree in Computer Science, Information Systems , or other related field or… more
    SAIC (12/13/25)
    - Related Jobs
  • Software Engineer Sr Advisor Intelligence…

    General Dynamics Information Technology (Fairfax, VA)
    …RQ203602 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** ... entire SDLC-from architecture and implementation to deployment and sustainment. + System Architecture: Design modular, scalable, and mission-resilient systems more
    General Dynamics Information Technology (10/21/25)
    - Related Jobs
  • Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …hiring several people for these roles at various levels with salary ranges outlined here: + Systems Engineer 1: $71,000 - $100,000 + Systems Engineer 2: ... Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS / SCI Level of Experience: Senior Employee Referral...$83,000 - $120,000 + Systems Engineer 3: $104,500 - $150,000 + Systems more
    Huntington Ingalls Industries (12/20/25)
    - Related Jobs
  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology Time Type:...+ Must be a US citizen with an active Top Secret / SCI DoD Security clearance with ... Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...* * **The Opportunity:** Join us as a Software Engineer to design, build, and ship secure, high-performance software… more
    CACI International (12/20/25)
    - Related Jobs