• Senior Systems Administrator

    Three Saints Bay (Philadelphia, PA)
    **Senior Systems Administrator - Cybersecurity & Network Operations (5088)** Location **Philadelphia, PA** Job Code **5088** \# of Openings **1** Apply Now ... LLC, and a Federal Government Contractor industry leader, is seeking a **Senior Systems Administrator - Cybersecurity & Network Operations** . We are seeking… more
    Three Saints Bay (11/12/25)
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  • Alternate CRO Cyber Systems

    SAIC (Kirtland AFB, NM)
    …You will be the alternate CRO for a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such ... SAIC is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems ...be an alternate COMSEC responsible officer (CRO) and perform systems administration work with the cybersecurity team… more
    SAIC (12/03/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …a Cyber IT/ Cybersecurity Workforce (CSWF) position as defined for the Cybersecurity discipline: Systems Administrator (451) - Intermediate Level. ... with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI… more
    V2X (11/15/25)
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  • Systems Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... + Experience patching and upgrading Linux and Windows based operating systems , packages, and applications + Familiarization with cybersecurity principles as… more
    Shuvel Digital (09/25/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting and ... systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: *Optimize system operations and… more
    Nightwing (10/13/25)
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  • Cybersecurity System Administrator

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled ** Cybersecurity System Administrator ** to support a secure operational technology environment by integrating ... an individual with both hands-on technical expertise in managing modern enterprise IT systems and a deep understanding of federal cybersecurity frameworks and… more
    M. C. Dean (11/26/25)
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  • Senior Cybersecurity Internal Controls…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior)… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) to… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Cybersecurity Incident Response…

    CGI Technologies and Solutions, Inc. (Bradford, OH)
    **Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior)… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Cybersecurity Incident Response…

    GovCIO (St. Paul, MN)
    **Overview** GovCIO is currently hiring for Cybersecurity Incident Respose Administrator to be responsible forSecurity Information and Event Management (SIEM) ... VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior)… more
    GovCIO (09/24/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …+ Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity requirements. + Deploy, ... Response, or closely related technical areas. + Extensive knowledge with **Army enterprise cybersecurity tools** , SIEM platforms, and monitoring systems . + High… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Technical Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security ... remediated or properly documented via eMASS POA&Ms. + Collaborate with Cybersecurity Service Providers and system stakeholders to support incident response,… more
    TekSynap (10/25/25)
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  • Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established industry partner with a passion for exceptional performance and… more
    Systems Technology Forum (11/21/25)
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  • Trusted Thin Client Systems

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: Trusted Thin Client Systems Administrator II Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace ... Systems is actively recruiting for a Trusted Thin Client Systems Administrator II to support the AFCENT Combined Air Operations Center (CAOC) contract at Shaw… more
    Trace Systems Inc (11/14/25)
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  • Cloud Certified Systems

    TEKsystems (San Diego, CA)
    cybersecurity and compliance standards. ESSENTIAL FUNCTIONS Infrastructure & Systems Management * Design, configure, and maintain VMware vSphere, ESXi, and ... Frameworks ITIL, Change Management, Incident Response Skills Windows, System administrator , Vmware, Active directory, Systems engineering, Windows server,… more
    TEKsystems (12/06/25)
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  • Systems Administrator

    Nou Systems, Inc. (Marietta, GA)
    … and improve capabilities. We are pleased to announce the opening for a Systems Administrator who will join our Information Technology Department and provided ... nou Systems , Inc. (nSI) is now officially a 100%...our rapidly growing technology company operating in missile defense, cybersecurity , test range modernization, biotechnology, and space control marketspaces.… more
    Nou Systems, Inc. (11/25/25)
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  • GCCS Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: GCCS Systems Administrator I Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems is ... actively recruiting for a GCCS Systems Administrator I to support the AFCENT Combined Air Operations Center (CAOC) contract in Shaw AFB, SCThe job… more
    Trace Systems Inc (11/14/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, ... incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/09/25)
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  • Senior IT Systems Administrator 1

    Neya Systems (Warrendale, PA)
    …in person/hybrid in our Pittsburgh, PA office. We're looking for a **Senior IT Systems Administrator ** to join our team. This successful person will manage our ... experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated environment +… more
    Neya Systems (10/23/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS enterprise IT ... Directory, DNS, DHCP, GPOs, file and print services, and identity management systems . + Ensure adherence to DHS/USCIS cybersecurity policies and frameworks,… more
    NANA Regional Corporation (10/16/25)
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