• Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …Junction, MD area. The Windows Systems Administrators will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) ... and any processes related to these systems + Provide support to IT systems including day-to-day operations, monitoring and...of the client/server/storage/network devices, mobile devices, etc. + Provide Tier 1 (Help Desk) and Tier 2… more
    Athenix Solutions Group, LLC (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. ... in Columbia, MD Clearance Required: TS/SCI w/ Polygraph + Provides support for implementation, troubleshooting and maintenance of information Technology (IT)… more
    Synergy ECP (07/23/25)
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  • Help Desk Specialist

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …the Annapolis Junction, MD area. The Help Desk Specialist will provide 24x7 Help Desk support as defined by first response/ Tier 1/Level 1 support . They will ... support + Receive, triage and route tickets to Tier 2 Help Desk according + Compile and organize...years demonstrated Help Desk experience. Bachelor's degree in a Technical , Math or Business discipline from an accredited college… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …Communications System (JWICS). **PRIMARY RESPONSIBILITIES:** + Directly report to Tier II /III Program Management on all technical and personnel concerns + ... for multiple labor categories as required + Provide effective technical leadership for a team managing and sustaining JWICS...new enclaves and environments as needed. + Interacts with Tier III support and evaluates vendor products.… more
    Leidos (07/22/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …substituted for a bachelor's degree. DoD 8570 compliance with Information Assurance Technical (IAT), Level II . Security Clearance: Qualified applicants MUST HAVE ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (07/15/25)
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  • Senior Principal Information Systems Security…

    Concurrent Technologies Corporation (Columbia, MD)
    …sector Information Sharing and Analysis Centers (ISACs) via Tier I, Tier II , and Tier III support . + CND response services include the actions ... or cyber incident for the purpose of mitigating any adverse operational or technical impact. + Cyber incident reporting includes a well-defined framework for the… more
    Concurrent Technologies Corporation (08/07/25)
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  • Infrastructure & Endpoint Systems Administrator

    FGS, LLC (Suitland, MD)
    …SOPs, change logs, and contribute to ATO packages as needed. + Provide Tier II /III support and remediation for infrastructure or endpoint-related ... issues. **Required Qualifications:** + DoD 8140.03-M (Formerly DoD 8570) Information Assurance Technical Level II (IAT- II ) certification (CompTIA Security+,… more
    FGS, LLC (06/04/25)
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  • Network Engineer

    ManTech (Annapolis Junction, MD)
    …and router/switched systems. grade existing cable television and internet systems + Provide Tier III engineering support to a globally distributed services team ... plant. + Communicate effectively with a wide variety of technical and non- technical audiences, including customers, team...embodying a profound comprehension of security imperatives. + Execute Tier 3 LAN and WAN support across… more
    ManTech (07/11/25)
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  • System Engineer

    Leidos (Odenton, MD)
    …Procedure documentation. + Experience servicing as a technical escalation resource for Tier 2 or Help Desk support personnel. + Excellent written and oral ... and a small number of Windows domain controllers. + Support Helpdesk as the Tier 3 escalation...a degree may be considered. + Current IAT Level II or higher Certification such as Security + Active… more
    Leidos (07/31/25)
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  • Senior Network Engineer

    Indigo IT, LLC (Fort Meade, MD)
    …execute system testing, including connectivity validation and performance checks. + Provide Tier II /III support for troubleshooting complex networking issues ... sensor systems across the DoDIN. The engineer will also support system upgrades, baselining, testing, and fielding of new...highly preferred (eg, CCNP, JNCIP); DoD 8570 IAT Level II (eg, Security+) also highly preferred. + Technical more
    Indigo IT, LLC (07/26/25)
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