• Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …such as Nmap, Nessus, and tcpdump **Clearance Requirements:** + Must have a current/active TS / SCI with CI Polygraph **Physical Requirements:** + The ... and customers at multiple levels to gather, supply, and coordinate technical information . + You will support Assessment and Authorization activities related to… more
    ManTech (12/13/25)
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  • Senior Systems Administrator

    ManTech (Chantilly, VA)
    …knowledge of patch management systems and group policy configuration **Clearance Requirements:** + Active TS / SCI with CI Polygraph is required for this ... may involve delivering presentations. Must be able to exchange accurate information in these situations MANTECH International Corporation considers all qualified… more
    ManTech (12/13/25)
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  • Senior Systems Engineer

    Chenega Corporation (Fort Meade, MD)
    …+ 4+ years of experience supporting and sustaining DoD cyberspace programs. + TS / SCI clearance with CI Polygraph . Preferred qualifications: + 10+ years ... development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our… more
    Chenega Corporation (12/13/25)
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  • Integration Engineer/Developer, Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Active TS / SCI , with the ability to obtain and maintain a CI Polygraph * Strong understanding of system architecture and design principles. * Proficiency ... typically does not hire individuals at or near the top of the range for their role. Compensation decisions...on their first day of employment to include: * Competitive compensation * Comprehensive insurance options * Matching contributions… more
    CGI Technologies and Solutions, Inc. (12/13/25)
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  • Senior Splunk Cyber Security Engineer

    ManTech (Chantilly, VA)
    …and security use cases within Splunk **Clearance Requirements:** + Must have a current/active TS / SCI with CI Polygraph **Physical Requirements:** + Must ... If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ###@mantech.com and provide your name and contact information . more
    ManTech (12/13/25)
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  • Cloud Infrastructure Engineer

    Leidos (Chantilly, VA)
    …guidance and practical engineering support to mission teams Required Qualifications + Active TS / SCI with Polygraph + Typically requires BS degree and ... in Agile, SAFe, and Scrum environments. + Experience working with DevOps CI /CD related technologies (Azure DevOps, Git, Jenkins, Puppet, Docker, Confluence, Sonar… more
    Leidos (12/12/25)
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  • Java Developer

    Belay Technologies (Fort Meade, MD)
    …and integration of COTS/GOTS solutions. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 8+ years of Software ... tools in the environment (GreyBox, Spring, Docker etc.) + Use of Gitlab, CI /CD, build pipelines + Understanding of Full Stack development Candidates are desired to… more
    Belay Technologies (12/12/25)
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  • Senior Software Engineer (Front End)

    Belay Technologies (Fort Meade, MD)
    …collaboratively within an existing team. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + Bachelor's Degree or higher ... Vue 3 framework + Proficient in use of Gitlab, CI /CD, build pipelines Perks and Benefits: + 8 weeks...specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks,… more
    Belay Technologies (12/12/25)
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  • Tableau Server Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    …possess an active TS / SCI clearance and be willing to obtain a CI Polygraph Job Description: - Design and define system architecture for new or existing ... computer systems utilizing both on-premises and cloud-based hosting technologies - Analyze requirements and system architectures to develop system requirements specifications and resulting design plans - Designing, developing, and maintaining user-friendly… more
    Arena Technical Resources, LLC (12/12/25)
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  • UI Software Engineer

    Lockheed Martin (Fort Meade, MD)
    …C\+\+, Basic RF experience/knowledge, GIT, CI /CD, K8 knowledge **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... external hires\! **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges:… more
    Lockheed Martin (12/11/25)
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