• Senior DevOps Engineer with AWS

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a government ... environments such as Java, Angular, AWS. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well as… more
    GovCIO (10/07/25)
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  • Senior Lead DevOps Engineer - Automation…

    Lumen (Annapolis, MD)
    …connect the world and shape the future. **The Role** The Sr Lead DevOps Engineer understands the software development lifecycle (from coding to support) and has the ... Familiar with all aspects of MV* frameworks. + Advanced Linux admin and programming skills. + Familiar with the...with the whole web stack, including protocols and web server optimization techniques. + 3+ years of experience with… more
    Lumen (11/15/25)
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  • Sr. Managed Services Engineer - Citrix

    SHI (Annapolis, MD)
    …and remediation runbooks. + Core platforms & networking: Windows Server ; MacOS; Linux ; AD/GPO/DNS/PKI; hypervisors (vSphere/Hyper-V/Nutanix AHV); Azure/Citrix ... - in our offices or yours.** **Job Summary** The Senior Managed Services Engineer is responsible for supporting a designated set of technologies at an advanced… more
    SHI (10/14/25)
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  • Mid-Level Software Engineer

    Leidos (Gaithersburg, MD)
    …AWS, Azure, or similar cloud platforms + Relational Database:MySQL, PostgreSQL, or SQL Server + Operating System: Windows, Linux + Version Control System:Git + ... Advantage Solutions Business Area, is currently seeking a Mid-Level Software Engineer for the Chinook Program. The Chinook Program delivers secure, scalable,… more
    Leidos (10/05/25)
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  • Field Engineer Sr SATCOM - Ex Pat JAPAN…

    Lockheed Martin (Bethesda, MD)
    …* A mix of strategic and tactical satellite communications experience * Basic Linux or RedHat\-based server administration experience * Basic experience with ... for operating, maintaining, monitoring, troubleshooting, and repair of Satellite Terminal systems , including connectivity to local and wide area networks, end\-to… more
    Lockheed Martin (11/12/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …system performance and availability, upgrades, and troubleshooting in Windows and Linux Server environments + Experience creating custom dashboards, writing ... Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on… more
    ENS Solutions (09/27/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …experience is desired. Event analysis via SIEM or vendor application is desired. + Linux RedHat Server Administration is considered a plus. + Recognized industry ... role working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. + Frequent contact… more
    Lumen (11/04/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator** to provide support for implementation, troubleshooting and ... remains involved in the resolution process + Configure and manage primarily Linux /Unix (or other applicable) operating systems and installs/loads operating… more
    CACI International (10/30/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …deploying vulnerability scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both a domain-joined and ... non-domain-joined environment. + Experience managing SELinux and FAPolicy on Linux systems . + Experience Supporting license managers. + Experience giving… more
    Northrop Grumman (10/16/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration, including Active Directory ... on-premise contexts **Minimum Qualifications:** + Ten (10) years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of… more
    ManTech (09/10/25)
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