• Test Engineer

    CACI International (Sterling, VA)
    …and managing compliance evidence. + Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph. _Desired:_ + Certifications ... a pivotal role in ensuring the quality and compliance of complex hardware/ software systems. Your expertise will drive the development and execution of comprehensive… more
    CACI International (09/20/25)
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  • Senior Information System Security Officer (ISSO)

    Leidos (Alexandria, VA)
    …​Chantilly, VA + ​Aurora, CO + ​St. Louis, MO + ​Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/10/25)
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  • Sr. ServiceNow Developer

    Leidos (Lorton, VA)
    …a ServiceNow implementation that meets our customers' needs. **Clearance Required:** + Active Top Secret /SCI (TS/SCI) clearance or ability to obtain a SCI prior ... Values guide the way we do business. Seeking an experienced Senior ServiceNow Software Developer, to join an internal service center group under the Digital… more
    Leidos (10/09/25)
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  • IT Service Desk Support - Tier III

    Trace Systems Inc (Portsmouth, VA)
    …network systems and corporate applications. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance. + Due to the nature of the work ... an Information Assurance program that meets all Navy and DoD requirements. Duties and responsibilities include but are not...Receive and resolve user calls related to hardware and software used by NNSY users. + Complex issues that… more
    Trace Systems Inc (09/16/25)
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  • Fleet Support Rep-Ship Rider III

    V2X (Virginia Beach, VA)
    …Office 365 + Other Qualifications + Must be physically able to lift/maneuver 100 lbs + Top Secret SCI (SSBI) (Tier 5) At V2X, we are deeply committed to both ... the mission planning environment + Install and configure NavMPS software on all applicable NavMPS assets + Install, integrate,...and report on system security posture in accordance with DoD and local information assurance guidance and policy +… more
    V2X (09/10/25)
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  • Senior Ground Systems Engineer

    KBR (Herndon, VA)
    … clearance with SCI eligibility Desired: + 5 years of experience in DoD software acquisition programs + Expertise in ground antenna architectures, frequencies, ... documentation Qualifications Required: + Master's in Engineering or related discipline ( software , systems, network, aerospace engineering, etc) and 12 years or more… more
    KBR (08/28/25)
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  • Mission Thread

    SAIC (Chantilly, VA)
    …related experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with a Poly. + Experience supporting IC and/or Commercial ... Work with Acquisition SETAs in the role of oversight, monitoring software development and integration activities, ensuring alignment with Government requirements and… more
    SAIC (08/14/25)
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  • Help Desk Technician - TS/SCI

    General Dynamics Information Technology (Chantilly, VA)
    …RQ194446 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... technical support and troubleshooting to network, desktop, and/or systems hardware and software . + Screens, refers and diagnoses internal inquiries and work requests… more
    General Dynamics Information Technology (08/08/25)
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  • System Engineer

    System One (Gainesville, VA)
    …Location: HYBRID, Chantilly, VA, Alexandria, VA, or Gaithersburg, MD. Type: Direct Hire Clearance: Top secret clearance with the ability to obtain a CI Poly ... lieu of a degree + Must possess an active Top Secret Security Clearance with the ability...Clearance with the ability to obtain SCI post-hire + DOD 8570 Certification (Security+ or equivalent or higher) +… more
    System One (10/23/25)
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  • Linux Systems Administrator

    CACI International (Reston, VA)
    …Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: None ... to be involved in modernizing and maintaining a critical DoD system? Join our team as a Systems Administrator!...guidance from more senior technical staff. **Required:** + Active Top Secret or TS/SCI clearance. + **CASP+**… more
    CACI International (10/18/25)
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