• System Administrator

    Themis Insight (Fort Meade, MD)
    …+ Monitor uptime, perform patching, and troubleshoot container issues Environment: Linux VMs containerized via Docker Position Description: Provides support for ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    Themis Insight (07/02/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …Perl, Ruby, Bash, etc.). + Proficiency in programming techniques to evade host and network intrusion detection. + Proficiency in network socket programming and ... into test environments. + Experience with application development for Windows or Linux . + Experience with x86/x64 or ARM Assembly programming. + Experience with… more
    Shuvel Digital (06/05/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience! We have multiple positions open in the Fort ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provide Tier 1 (Help Desk)… more
    DCCA (05/23/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    …The Systems Administrator will: + Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a ... segment of a network system. + Monitor ...functional duties for this position + Operating System certificate ( Linux ) and COMPTIA Security + or other DOD INST… more
    SMX (08/04/25)
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  • Platform Engineer II - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …degree for a total of 14 years. + 5+ years' experience with Linux , Unix, and/or Shell programming. + 2+ years' experience with Enterprise Hosting Platforms, ... to eVDI end-users, back-end applications and infrastructure. + Works with the network to utilize resources, capture network performance, and resolve networking… more
    COMSO, Inc (06/03/25)
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  • Sr. Systems Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... maintaining system administration support activities for a large complex network environment with geographically distributed systems. The position entails supporting… more
    Leidos (07/23/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …Tier II/III Program Management on all technical and personnel concerns + Utilize senior Linux sys admin experience to maintain and sustain JWICS YLAN Network ... degree and/or 12+ years of overall related experience with a Windows/ Linux server environment. Additional experience, education and training may be considered… more
    Leidos (07/22/25)
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  • DevOps Engineer

    Eliassen Group (Annapolis, MD)
    …ideal candidate will have a solid background in both Windows and Linux server administration, experience managing CI/CD pipelines, and expertise in Atlassian Data ... dev, QA, and production environments. . Administer and support Windows Server and Linux Server environments. . Troubleshoot issues across the full stack: OS, … more
    Eliassen Group (07/11/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …Systems Administrator, where you will play a crucial role in supporting Active Network Defense (AND), Computer Network Defense (CND), and Information Security ... and availability of customer systems. We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain… more
    CACI International (07/09/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    …and as part of a team. Minimally, the candidate should have Linux , shell scripting, Terraform, Ansible, Kubernetes and Cloud and VMWare administration experience. ... of multi-system Cloud and Hybrid networks, to encompass diagnosing network performance shortcomings and designing and implementing performance improvements. +… more
    ERP International (06/24/25)
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