• Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …+ Experience working with ISSOs for system compliance + DoD 8570 compliance with Information Assurance Technical (IAT) Level 1 is required Candidates are desired ... administrators providing support for implementation, troubleshooting and maintenance of Information Technology (IT) systems for critical enterprise applications.… more
    Belay Technologies (07/21/25)
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  • Firewall Administrator & InfoSec Engineer…

    Lockheed Martin (Bethesda, MD)
    …will provide security engineering designs and implementation in all aspects of Information Assurance and Information Security \(InfoSec\) Engineering, ... security engineering designs and implementation in all aspects of Information Assurance and Information Security...systems , such as Git * Experience with security information and event management \(SIEM\) systems , such… more
    Lockheed Martin (07/16/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …performance. + Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards. + Apply Security Technical Implementation Guides ... seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will… more
    M. C. Dean (07/15/25)
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  • Unix System Administrator

    SMX (Patuxent River, MD)
    …with RHEL 8/9 + Experience with Ansible + Knowledge of DoD Information Assurance practices, including Security Technical Implementation Guide (STIG) and ... Unix System Administrator (4388)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River,...well as supporting ad-hoc projects involving a variety of systems and applications across the Data Center. This is… more
    SMX (07/30/25)
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  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting ... and maintenance of InformationTechnology (IT) systems for critical enterprise applications. This position will report...with ISSOs for system compliance. DoD 8570 compliance with Information Assurance Technical (IAT) Level I is… more
    BigBear.ai (07/22/25)
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  • Windows System Administrator 2

    Synergy ECP (Annapolis Junction, MD)
    …scope, type, and complexity are required. Bachelor's degree in Computer Science, Information Assurance , Information Security System Engineering, or related ... Administrator are as follows: + Administrating day-to-day IT systems to include system availability, backup/restore, deploy/provision, configuration changes,… more
    Synergy ECP (08/08/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …medias and protocols, and firewall configuration and protocols. + Familiarity with Information Assurance concepts and requirements. + Current certification in ... Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...(CCNA) or CompTIA Network+. + DoD 8570 compliance with Information Assurance Technical (IAT) Level ll or… more
    M. C. Dean (07/22/25)
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  • System Administrator (Secret to Top Secret)

    SMX (Patuxent River, MD)
    …with ability to obtain Top Secret clearance** + Knowledge of DoD Information Assurance practices, including Security Technical Implementation Guide (STIG) + ... Patuxent River, MD SMX is seeking a skilled **System Administrator ** to work within a 24x7 Information ...24x7 team providing continual support and monitoring of computer systems by resolving or escalating problems that arise +… more
    SMX (08/08/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …(4) years of experience with Service Management (ITSM) is required. + Requires DoD 8570 compliance Information Assurance Technical (IAT) Level II certification. ... w/ Polygraph + Provides support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and… more
    Synergy ECP (07/23/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …(4) years of experience with Service Management (ITSM) is required. + Requires DoD 8570 compliance Information Assurance Technical (IAT) Level II certification. ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP,...clearance levels to secure our clients' computer networks and information at a time when a premium is placed… more
    Synergy ECP (06/03/25)
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