• Linux Systems Administrator

    ManTech (Laurel, MD)
    …of the DoD Certification/ Accreditation process + Ability to install Windows software and hardware applications; upgrade systems with new releases and models + ... a Linux Red Hat environment + IAT II certification ( DOD 8140 required within 60 days of starting employment....8 or 9 + Familiarity with JIRA ticketing system ** Clearance Requirements:** + Must have a current active Top… more
    ManTech (11/26/25)
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  • Senior Systems Engineer

    Indigo IT, LLC (Fort Meade, MD)
    …and other engineering team members. DESIRED EDUCATION, EXPERIENCE, & CERTIFICATIONS: + Active DoD Secret clearance . + Ten (10) or more years of experience ... in systems engineering or integration roles supporting DoD , cybersecurity, or large scale enterprise environments + Expertise in engineering distributed sensor… more
    Indigo IT, LLC (11/22/25)
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  • Senior Endpoint Migration Engineer

    Leidos (Odenton, MD)
    …6-10 years of prior relevant experience + Active DoD Secret clearance + Demonstrated experience troubleshooting and administering Windows operating systems + ... Engineer** to join our Defense Enclave Services (DES) team, who will support DOD Agencies and Field Activities (DAFAs) as they migrate their endpoints to the… more
    Leidos (11/22/25)
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  • Tier 1 Initial Support Analyst

    BAE Systems (Baltimore, MD)
    …ability handling basic remote support for high-performance computing and peripherals + Active DoD Secret Clearance (must be current and transferable) + Strong ... tools (eg, Microsoft Endpoint Manager, VMware Horizon) and OS platforms ( Windows , Linux) + Excellent customer service, analytical, and communication skills for… more
    BAE Systems (11/18/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …proficiency in cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administration. + You have experience with ... and response strategies. + You hold an active TS/SCI clearance with Full Scope polygraph + You hold an...with Full Scope polygraph + You hold an active DoD 8570 or DoD 8140 compliant cybersecurity… more
    Trellix (11/14/25)
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  • IT Helpdesk Specialist

    SURVICE Engineering (Belcamp, MD)
    …who defend the United States. Since 1981, we have supported the DoD community, as well as Homeland Security, advanced technologies, environmental, and commercial ... and administrative fields. And many of our personnel have DoD and/or operational military experience. If you're looking for...IT Helpdesk Specialist + Location: Belcamp, MD + Security Clearance : None - US citizenship required + Salary: $40,000… more
    SURVICE Engineering (10/29/25)
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  • Hardware Exploitation Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …hardware exploitation of digital media + Serve as a subject matter expert for IC/ DOD customers + Prepare clear and concise technical reports to a wide range of ... least (5) five years of related experience. + Must be Department of Defense ( DoD ) 8570 Compliant, IAT Level II. + Solid understanding of programming language and… more
    Vexterra Group (10/14/25)
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  • Modernization Cyber Systems Administrator - SA2

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA2: * A High School Diploma ... experience\. **Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system… more
    Lockheed Martin (01/08/26)
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  • DevSecOps

    Amentum (Baltimore, MD)
    …relational databases (MySQL/MongoDB preferred) required. * A working knowledge of both Windows and Linux platform is required. * Demonstrated experience with Agile ... methodologies. ** Clearance Required:** * TS/SCI with Poly **Minimum Education:** *...development experience is required. **Required Certifications:** * Sec+ or DoD 8570 IAT Level II Certification. **Preferred:** * Experience… more
    Amentum (01/08/26)
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  • Software Integrator

    Eliassen Group (Aberdeen Proving Ground, MD)
    …Description + Recommended Jobs **Description:** Our client supports a mission-critical DoD program at Aberdeen Proving Ground (APG) focused on delivering, ... configuration, software installation, and testing. + Monitor and maintain Windows , Linux, and containerized environments using automation and configuration tools… more
    Eliassen Group (01/07/26)
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