• Secret Linux System Administrator

    Insight Global (Linthicum Heights, MD)
    …and Requirements * Bachelor's degree and 5+ years of experience * Active Secret or Top - Secret Security Clearance * Active Security + Cert * ... Job Description Insight Global is looking for a Secret cleared Linux System Administrator to sit fully...servers, follow and stay up to date with proper security compliance, provide server administration, backups, imaging, encryptions, and… more
    Insight Global (08/02/25)
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  • Business Development Director - Intelligence…

    Leidos (Columbia, MD)
    …ability to operate at the senior level and influence, negotiate and close + Active Top Secret security clearance + US Citizenship required **Preferred ... Leidos' business by driving growth in support of national security .** This leader will have accountability to shape and...is desired or background in Information Technology and Cyber Security + Prior experience managing teams in a dynamic… more
    Leidos (07/23/25)
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  • Expert CNO Software Developer

    Lockheed Martin (Hanover, MD)
    …the team\. \#RMSCYTJ \#RMSC6ISR \#OneLMHotJobs \#RMSTG2025 **Basic Qualifications:** * Active US security clearance with polygraph * 6\+ years overall experience ... programs, expert packet\-level understanding of IP, TCP, and application\-level protocols ** Clearance Level:** TS /SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (08/22/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …or more teams and monitor their performance. Active and transferable US government issued ** TS /SCI with polygraph security clearance ** is required prior to ... US citizenship is required, as only US citizens are eligible for a security clearance . **What We Offer:** Whether you're just starting out on your career journey… more
    Nightwing (08/12/25)
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  • VV&A Analyst

    SURVICE Engineering (Lexington Park, MD)
    …Position: VV&A Analyst + Location: Lexington Park, MD (PAX River Naval Air Station) + Security Clearance : Active TS Clearance Required; US citizenship is ... 1981, we have supported the DoD community, as well as Homeland Security , advanced technologies, environmental, and commercial markets. Our employees have backgrounds… more
    SURVICE Engineering (08/08/25)
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  • Behavioral Scientist

    Leidos (Fort Meade, MD)
    …verbal communication skills, with the ability to present complex concepts clearly + Active TS /SCI security clearance required (Unable to sponsor a ... **Description** + **Leidos National Security Sector (NSS) is seeking a highly experienced and skilled mission-driven Behavioral Scientist to support APOLLO/OPIAS in… more
    Leidos (08/08/25)
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  • VTC Tech

    General Dynamics Information Technology (Germantown, MD)
    …Video Teleconferencing Services, End User Support, Troubleshooting/Problem Solving * Security Clearance Level: DOE Q or TS * Required Skills and Abilities: ... **Req ID:** RQ203706 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None...network infrastructure for the Department of Energy, National Nuclear Security Administration. HOW A NETWORK ENGINEER WILL MAKE AN… more
    General Dynamics Information Technology (07/24/25)
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  • Sr. Cyber Software Engr-Python- Antenna…

    Lockheed Martin (Fort Meade, MD)
    …7 years or more of professional experience\. \*\*\*You must possess the requisite security clearance and polygraphs to apply to this position\*\*\* **Desired ... Knowledge of and experience working through ATO \(Authorization to Operate\) process ** Clearance Level:** TS /SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (07/24/25)
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  • Senior Linux System Administrator 3

    Lockheed Martin (Fort Meade, MD)
    …\#RMSIL2025 **Basic Qualifications:** * Able to obtain and be processed for a US Security Clearance with a polygraph * Bachelor's degree in a technical ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...with common hypervisors such as VMware, proxmox, or openstack ** Clearance Level:** TS /SCI w/Poly SP **Other Important… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer 1

    Nightwing (Annapolis Junction, MD)
    …stakeholders in a clear and concise manner. Active and transferable US government issued ** TS /SCI with polygraph security clearance is required** prior to ... US citizenship is required, as only US citizens are eligible for a security clearance . **What We Offer:** Whether you're just starting out on your career journey… more
    Nightwing (07/03/25)
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