• AWS Dedicated Cloud Engineer, Commerce Platform…

    Amazon (Jessup, MD)
    …SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration ( Linux or Windows ) experience - Experience working with scripting ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...troubleshooting complex system operations, have a solid understanding of Linux , networking, and general knowledge of cloud services. We… more
    Amazon (11/12/25)
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  • Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking professionals interested in Systems Administration \. * Here, you are going to provide life\-cycle services to ... Diploma or GED plus fourteen \(14\) years of general systems administration experience OR * A Bachelor's...repository management * Knowledge of configuring and managing both Windows and Linux DHCP and DNS servers… more
    Lockheed Martin (10/10/25)
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  • Systems Engineer - Backup and Storage

    System One (Rockville, MD)
    …, and backup utilities like Commvault or Veeam. + Environment is approximately 90% Windows / 10% Linux ( Linux experience not required). + Responsibilities ... and Azure VMs - Azure is a must-have + Solid understanding of Windows -based administration (Active Directory, DNS, DHCP, etc.) + Familiarity with Azure… more
    System One (12/26/25)
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  • Systems Administrator

    Guidehouse (Bethesda, MD)
    …ELK clusters, including Elasticsearch, Logstash, Kibana and *beats + Experience with Windows Systems Administration and troubleshooting Active Directory + ... You Will Do:** + Perform Linux and Windows builds, installs, configuration, administration , and troubleshooting...Bachelor's Degree + FOUR (4) or more years' of systems administration or relevant experience **What Would… more
    Guidehouse (12/10/25)
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  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration /engineering expertise and guidance for a ... Policy configurations, patching servers and applying DISA STIGS, basic Linux experience is a bonus. Duties include: + Serve...have expert knowledge and skills in using Microsoft operating systems ( Windows 2012R2 and Windows more
    Synergy ECP (10/15/25)
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  • Senior Systems Integration Engineer

    Leidos (Fort Meade, MD)
    …with RF and FORNSAT systems and various Systems Administration (SA) components, ensuring seamless virtualization, Linux environments, GOTS product ... has a new and exciting opportunity for a **Senior Systems Integration Engineer** in our **National Security Sector's (NSS)...integration, and Windows Server administration . Responsibilities: + Provide technical direction and hands-on expertise… more
    Leidos (12/03/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …scans, create vulnerability and compliance scans, upgrade audits and plugins files. + Linux - Moderate systems administration knowledge to include installing ... processes related to these systems . The Senior Systems Administrator will Configure and manage primarily Windows...in the resolution process + Configure and manage primarily Linux /Unix (or other applicable) operating systems and… more
    CACI International (12/02/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …a dedication to excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with meeting the ... LCAT requirements, the ideal candidate for this position must have experience in Linux (Red Hat), Saison, and Ansible. Proficient in the installation, operation and… more
    DCCA (11/17/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …hardware and cloud resources. + Design, implement, and maintain high-availability Linux systems (RHEL, CentOS, Ubuntu) supporting mission-critical applications ... the latest patches and upgrades). + Collaborate with cross-functional teams to integrate Linux systems with cloud platforms (AWS, Azure, GCP) and hybrid… more
    Leidos (12/11/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …+ Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills** + Advanced… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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