• Windows System Administrator

    SMX (Patuxent River, MD)
    Windows System Administrator (4393)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled Windows System ... Administrator to support a small RDT&E lab environment, managing...the ISSO and cybersecurity team to maintain secure, compliant operations .: system administration, patching, vulnerability scanning, account management, and… more
    SMX (07/02/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    Cross Domain Solutions Administrator (ONI)Suitland, MD **Requires US Citizenship** **Employment Term and Type: Regular, Full Time** **Required Security Clearance: ... and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI CDS enterprise. Additional… more
    FGS, LLC (06/26/25)
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  • System Administrator

    Belay Technologies (Fort Meade, MD)
    …maintaining security certification and accreditation. Apply knowledge of computer operations , platforms, systems , architectures, functions, and terminology. ... located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development . Belay Technologies… more
    Belay Technologies (06/11/25)
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  • Asset Management Discipline Manager…

    Maryland Department of Transportation (Baltimore County, MD)
     Asset Management Discipline Manager ( Administrator VI) Salary $91,761.00 - $142,914.00 Annually Location Baltimore County Job Type Full Time Remote Employment ... governance, enterprise asset data and data system management, policy development , planning, and initiatives to optimize performance of transportation infrastructure… more
    Maryland Department of Transportation (05/17/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …**Level** **IV** **Description** **:** + Manages the daily activities of configuration and operations of business systems that may be mainframe, mini, or ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Operating Systems (OS),OS… more
    General Dynamics Information Technology (06/12/25)
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  • Senior Linux Administrator - TS/SCI w/Poly

    Amentum (Linthicum, MD)
    …& Intel space? If so, look no further. We are seeking an **Senior Linux Administrator ** to join our team of passionate individuals on our Prime contract based out of ... security and intelligence mission. **Responsibilities:** + Provides technical management, operations , and maintenance of specialized and general Government Information… more
    Amentum (06/28/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    …upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (05/02/25)
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  • System Administrator

    Amentum (Columbia, MD)
    Amentum is hiring a professional IT Systems Administrator that will successfully support and maintain a stable IT infrastructure for multiple SCIF and commercial ... applications, and desktop support. Ensuring secure and stable operation of systems , seamless flow of information and proper functioning of endpoints throughout… more
    Amentum (04/16/25)
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  • Splunk SIEM Engineer / Administrator

    General Dynamics Information Technology (Elkridge, MD)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Enterprose Monitoring,Managing Indexes,SIEM Tools,Splunk ... Transform technology into opportunity as a Splunk Engineer / Administrator with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (05/27/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    …troubleshooting, and maintenance of RHEL VMs. + Providing support to IT systems including day-to-day operations , monitoring and problem resolution. + Ability ... ERP is currently seeking a highly skilled **Cloud System Administrator ** to support one of our technical projects with...one of our technical projects with the Defense Information Systems Agency (DISA). This role will facilitate the semi… more
    ERP International (06/24/25)
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