• Technical Counterintelligence Officer - TS/SCI

    Xcellent Technology Solutions (Springfield, VA)
    Safeguard National Security as a Counterintelligence Officer XTS is seeking a Counterintelligence Officer specializing in Technical Surveillance Countermeasures ... and mitigating technical surveillance threats that could compromise US national security . As a Counterintelligence Officer, you will lead and conduct TSCM… more
    Xcellent Technology Solutions (09/27/25)
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  • PWSA Cloud Engineer

    KBR (Chantilly, VA)
    Title: PWSA Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...and ground system interaction + 2 years' privileged production access on the Amazon Web Services management console supporting… more
    KBR (09/26/25)
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  • System Engineer

    System One (Alexandria, VA)
    …proactively recommending configuration changes to help improve system performance; Deploy security patches and bug fixes to test and operational environments; update ... critical databases with new data; author and update operational and security documentation, including troubleshooting guides and SOPs. Required Qualifications: +… more
    System One (09/26/25)
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  • Senior Software Engineer

    TheIncLab (Mclean, VA)
    …stakeholders to tackle the intricate challenges of systems critical to national security and defense. You will gain deep insights into customer missions and ... at the forefront of technology to bolster the capabilities and resilience of national security systems. If you're ready to make an impact and work on systems that… more
    TheIncLab (09/26/25)
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  • Specialist, Integration/Test Engineer VA Secret

    L3Harris (Ashburn, VA)
    …government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, ... air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/Test Engineering Job Code: 29031 Job Location: Ashburn,… more
    L3Harris (09/25/25)
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  • CSS Administrative Support Specialist (Work…

    Parsons Corporation (Centreville, VA)
    …support for in-processing and out-processing of all unit personnel. Attain access to all USAF personnel performance report/decoration tracking systems. + Serve ... + A valid state and Government Driver's License. + **Secret Clearance** ** Security Clearance Requirement:** An active Secret security clearance is required… more
    Parsons Corporation (09/25/25)
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  • Senior Research Engineer, Advanced Technology…

    Lockheed Martin (Arlington, VA)
    security investigation and must meet eligibility requirements for access to classified information **Desired Skills:** *Ability to lead technical research ... current application areas are Autonomy, Counter\-Autonomy, Command and Control, and Cognitive Security \. Advances in AI and Autonomy are poised to have a… more
    Lockheed Martin (09/25/25)
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  • Splunk Engineer

    CACI International (VA)
    …reports, and visualizations to Change Management, CIM compliance, Enterprise Security . Creation, management, and tuning of alerts to notify stakeholders ... of critical events and security incidents. Design and managing knowledge objects, such as...through a unique flexible time off benefit and have access to robust learning resources to make your ambitions… more
    CACI International (09/25/25)
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  • Cyber Operations Splunk Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …3+ years of experience in Python scripting for automation, data analysis, or security tooling integration + 3+ years of experience using data orchestration tools, ... such as Splunk, to develop vulnerability management and security risk dashboards + Knowledge of ACAS, such as...investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance is required.… more
    BOOZ, ALLEN & HAMILTON, INC. (09/25/25)
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  • Product Support Engineer

    CACI International (Ashburn, VA)
    …supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As a member of the BEAGLE ASF Team, you will support the ... safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP agents and officers are on...through a unique flexible time off benefit and have access to robust learning resources to make your ambitions… more
    CACI International (09/25/25)
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