• Maximo App. Suit (MAS) System Admin.

    General Dynamics Information Technology (Fairfax, VA)
    …of related experience **Job Description:** GDIT has an opportunity for a Maximo (MAS) System Administrator to support a new program for our NASA business area, ... This is a remote position. We are seeking a self-motivated Maximo (MAS) System Administrator to join our team and manage the deployment, configuration,… more
    General Dynamics Information Technology (07/02/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on ... Information System Security Engineer (ISSE) About the Organization Established...Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator *Click here to read more about how we… more
    Assertive Professionals (07/10/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three (3) ... Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX..., and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed… more
    TekSynap (07/26/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    …waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks. + 3+ ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and...position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of… more
    GovCIO (09/24/25)
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  • Network Systems Engineer - TS/SCI w/Poly

    Parsons Corporation (Mclean, VA)
    …Support the configuration, management, and troubleshooting of encryptors, secure communication systems , and system -level security protocols. + Perform network ... background in Cisco routing and switching, as well as system administration (Windows, Linux , or similar). +...system monitoring tools. + Familiarity with secure communications systems , system security principles, and network security… more
    Parsons Corporation (09/09/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and maintenance of IT ... who has prior experience working as a classified IT Systems Administrator . This is an on-premises position...campus. Roles & Responsibilities: + Building and hardening Windows, Linux , Hypervisor systems , such as VMware +… more
    The MITRE Corporation (09/04/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms...configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active… more
    Infinity Systems Engineering (09/30/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Hampton, VA)
    …to user systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned ... government client of Insight Global is seeking a Low-Band System Software Support Engineer to join their team at...(Distributed Common Ground Systems ) experience - 3+ years of Airforce SIGINT (Signals Intelligence) experience - Linux /Unix… more
    Insight Global (09/24/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Mclean, VA)
    …the use of computing resources. + Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/17/25)
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  • Manager, System Development, WWPS Solutions…

    Amazon (Herndon, VA)
    …- 5+ years of experience managing distributed teams. - Experience in Systems and Network Administration, System Reliability Engineering, or Application Security ... Cybersecurity Maturity Model Certification (CMMC) approved infrastructure. We are seeking a Systems Development Manager to lead the team that builds and supports… more
    Amazon (09/16/25)
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