• System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …management and internal customers. This position involves configuring and managing UNIX, Linux , and Windows operating systems , installing and maintaining ... Must possess the ability to configure and manage UNIX, Linux , and Windows (or other applicable) operating systems , install and load operating system… more
    Kaizen Approach, Inc (11/11/25)
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  • DevSecOps Engineer

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …experience debugging Microsoft Windows or Linux based operating systems in an administrative /support/engineering capacity **Other Job Specific Skills** + ... EKS, EC2, S3, API Gateway, Aurora and RDS, IAM, Systems Manager, AWS Config, etc. + Experience with Git,...etc. + Experience with Git, GitHub, Bit Bucket versioning systems . + Experience with CI/CD software delivery pipelines &… more
    ASM Research, An Accenture Federal Services Company (10/31/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …of computer systems , networks, and software applications + Familiarity with Windows and Linux operating systems , hardware troubleshooting, and software ... software, and network issues + Install, configure, and maintain computer systems , peripherals, and software applications + Assist with user account management,… more
    Synergy ECP (10/22/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …ensuring compliance with required security standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience ... consistent maintenance, configuration, and reliable operation of critical computer systems , network servers, and virtualization environments, upholding system stability… more
    ManTech (09/05/25)
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  • Senior/Staff Consultant - Cloud Native

    Nutanix (Annapolis, MD)
    …best practices, incl. DNS, idP (LDAP, OIDC, SAML, etc). + Proficiency in both Windows and Linux operating systems + Experience with Nutanix Kubernetes ... **What You Will Bring** + 10+ years of experience in Consulting, DevOps, systems administration , or infrastructure engineering roles + Proven ability to… more
    Nutanix (08/19/25)
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  • Secret Linux System Administrator

    Insight Global (Baltimore, MD)
    …a Secret Cleared Linux System Administrator to join their team. As a Windows Systems Administrator for a classified government contract, you will ensure the ... Clearance * Windows AD, LDAP, VMWare, and knowledge of SAN storage systems * Windows Operating System experience and/or certification for current versions *… more
    Insight Global (11/06/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …system uptime. Required Qualifications: * Experience: Minimum of 10 years in systems administration roles * Education: Master's degree or Bachelor's degree ... Linux System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …and integration for both physical and virtual infrastructure hosting one or more Operating Systems : Windows , Linux , Solaris, UNIX, and/or AIX systems . ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (10/15/25)
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  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …to do some of the best work of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions ... limited to the following: + Perform as a primary Windows /VMware systems administrator for a classified government... AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or… more
    Northrop Grumman (11/13/25)
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  • Sr. Principal Windows /VMware…

    Northrop Grumman (Baltimore, MD)
    …and team to do some of the best work of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...process. + DoD 8140 Certification in a primary OS ( Windows , Linux ). + Ability to communicate effectively… more
    Northrop Grumman (11/01/25)
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