• Senior Computer Scientist

    Leidos (Aberdeen Proving Ground, MD)
    …supported command **Basic Qualifications:** + Must be a US Citizen + Top Secret clearance eligible for access to SCI and a Counterintelligence polygraph + ... and guidance relevant to organization's objectives + Communicate complex information , concepts, or ideas in a confident and well-organized...**Clearance Required:** + Must possess a Top Secret clearance eligible for access to SCI more
    Leidos (06/25/25)
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  • Computer Systems Engineer/Architect

    Parsons Corporation (Baltimore, MD)
    …Ansible, Puppet, Salt) Location: Columbia, MD (CANX) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required to apply, ... Maintenance of Systems + Perform System-hardening in compliance with DoD and FIPS security requirements + Create script-based automation...the selected candidate must be able to obtain a Top Secret SCI w/Polygraph clearance… more
    Parsons Corporation (07/15/25)
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  • Hits-U III Site Lead Army Research Lab (ARL)

    General Dynamics Information Technology (Aberdeen, MD)
    …**Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** Information Systems Management ... experience **US Citizenship Required:** Yes **Job Description:** Provide the DoD Supercomputing Resource Center (DSRC) operations support, including systems...6 months of start date + Top Secret with the ability to obtain and TS/ SCI more
    General Dynamics Information Technology (07/05/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader... Secret level; US Citizenship required. A current Secret or TS/ SCI is a huge plus. ... Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped...changes in the schedule. Preferred Requirements + A current Secret or TS/ SCI is preferred. + Experience… more
    Huntington Ingalls Industries (06/27/25)
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  • Computer Network Defense Lead

    Intrepid Solutions and Services (Bethesda, MD)
    …+ No travel is currently anticipated for this role. **Qualifications** **CLEARANCE:** + Active Top Secret with SCI and CI Polygraph clearance required at ... Security Systems (HBSS), Intrusion Detection/Prevention Systems (IDS/IPS), and Security Information and Event Management (SIEM) platforms. + Conduct regular security… more
    Intrepid Solutions and Services (08/08/25)
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  • Senior Knowledge Manager

    Leidos (Odenton, MD)
    …of knowledge sharing and transparency. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required. + ... Management, Information Management, or related fields, preferably within the DoD or Intelligence Community working on unclassified and classified networks. +… more
    Leidos (08/08/25)
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  • AWS System Engineer

    System One (Gaithersburg, MD)
    …additional years of experience in lieu of degree + Must possess an active Top Secret Security Clearance with ability to obtain SCI post hire + Active DoD ... VA or Arlington, VA or Gaithersburg, MD Direct Hire Top Secret Clearance $110,000 - $150,000/year We...origin, disability, family care or medical leave status, genetic information , veteran status, marital status, or any other characteristic… more
    System One (08/03/25)
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  • Information System Security Engineer

    Guidehouse (Annapolis Junction, MD)
    …**:** Technology Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** **:** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS/ SCI Federal or DoD security clearance with...discipline. + TWELVE **(** 12) years in cybersecurity or information systems security engineering. + A CURRENT DoD more
    Guidehouse (08/01/25)
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  • Operations Support Manager, Senior

    Leidos (Odenton, MD)
    …Program Manager during their absence. **What does Leidos need from me?** + Active Top Secret / SCI (TS/ SCI ) security clearance with Polygraph required. ... and operational efficiencies. + Coordinates efforts to define requirements for information systems required to facilitate and support business process improvements,… more
    Leidos (07/18/25)
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  • IT Architect

    TekSynap (Fort Meade, MD)
    …(BS) + Top Secret / SCI with CI Poly + DoD 8570...CLEARANCE** + Must be a US Citizen + Active TS/ SCI CI Poly **OTHER INFORMATION ** Please note ... and development of systems and associated enterprise architecturesin accordance withthe DoD Architectural Framework (DoDAF) and architectural artifacts. + Design and… more
    TekSynap (07/09/25)
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