• System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …OS configuration, file sharing, DNS, DHCP, and Active Directory. + Experience with administration of various Linux operating systems (CentOS, Ubuntu). + ... Requisition:** Temporary **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Recent System Administration experience with Windows and Linux operating systems + Practical experience in… more
    General Dynamics Information Technology (06/12/25)
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  • Senior DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Hanover, MD)
    …knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and ... Minimum Qualifications + + Security Clearance - A current Top Secret US Government Security Clearance is...deployment and management of infrastructure. + Proficient knowledge of Linux , including system administration and troubleshooting. +… more
    Huntington Ingalls Industries (05/30/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and ... Other duties as assigned Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is required; US Citizenship… more
    Huntington Ingalls Industries (06/28/25)
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  • SR Cybersecurity Engineer

    UIC Government Services and the Bowhead Family of Companies (Aberdeen, MD)
    …(10) years of experience preferred, in TCP/IP, Information Security/Authorization profiles, and security administration of Windows and Linux systems . + Have ... and squat periodically SECURITY CLEARANCE REQUIRED: Must have an active security clearance at the Top Secret level. US Citizenship is a requirement for Top more
    UIC Government Services and the Bowhead Family of Companies (07/01/25)
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  • Staff HPC System Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …lifecycle + Demonstrated experience analyzing and responding to customer requirements + Strong Linux (Red Hat) systems administration proficiency + Strong ... compute cluster hardware + Experience directing technical work of a small team of Linux Systems Administrators + Strong written and verbal communication skills +… more
    Northrop Grumman (06/17/25)
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  • System Admin Engineer - Level 4

    Lockheed Martin (St. Mary's County, MD)
    …skills below in lieu of degree\. Security\+ Certification DOD Top Secret Clearance **Desired Skills:** UAV Technology Experience Admin experience with Cisco, ... government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other… more
    Lockheed Martin (07/12/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …our fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems containers, administration , and a background in Big ... assigned Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is...and 19 years relevant experience. + Strong knowledge of Linux , including system administration and troubleshooting +… more
    Huntington Ingalls Industries (05/17/25)
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  • Junior Systems Engineer

    Leidos (Annapolis Junction, MD)
    …an active TS /SCI with Polygraph.** **Preferred Qualifications** + Foundation in ** Linux ** and **Ciena** for system administration . + Experience with **NiFi** ... **daily interaction with partner entities** , ensuring smooth operations. + Administer systems using ** Linux and Ciena** , supporting software configuration,… more
    Leidos (06/10/25)
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  • Cross Domain Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …of experience in Linux Systems , including RedHat or CentOS Systems Administration , in an Architectural design or Operations and Sustainment capacity + ... of Network Security components, firewalls, switches, or VPNs + TS /SCI clearance with a polygraph + Bachelor's degree and...ESXi, vSphere, or vRealize Operations + Experience creating tailored Linux Operating systems through Kickstart or PXE… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems (RedHat, CentOs, etc) 6+ years of experience ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3-… more
    Synergy ECP (04/16/25)
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