• Vulnerability Assessment Analyst

    Electrosoft (Belleville, IL)
    …with Unix/ Linux based systems + Some experience with Cisco network devices + Experience administering Windows Servers or Workstations + Basic understanding ... on occasion. Job description Electrosoft Inc. is seeking an ACAS administrator to support the implementation and sustainment of government-mandated Assured… more
    Electrosoft (12/11/25)
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  • Cloud Engineer

    Leidos (Orlando, FL)
    …issues and leads the implementation of resolutions. + Proven experience in network administration and account management. + Strong understanding of user account ... such asAWS Certified Solutions Architect - Associate, Microsoft Certified: Azure Administrator Associate, or Google Cloud Professional Cloud Engineer. + Experience… more
    Leidos (12/03/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    …an understanding of the IT environments needed to operate in and collaborate with network security teams to securely deploy the best solutions. Work with a team of ... + Experience designing and maintaining engineering solutions + Requires system administrator experience in performing triage on system problems, resolving the system… more
    M. C. Dean (11/26/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …+ CISA + CISSP + CompTIA Security+ CE Certified Professional + CompTIA Network + CE Certified Professional + Certified Cloud Certificates (AWS, Azure, and/or Google) ... ICAM Solution (Active Directory, SailPoint and CyberArk experience is preferred). + Network - firewalls, IDS/IPS, switches, Routers, VPN + Cloud Hosting (AWS, Azure,… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …and CP functional tests. + 3+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance in configuration and patching ... + Deployed and managed cloud hosted environments, configured and refined network connections and security monitoring integrations. + Integrated third-party SaaS… more
    Guidehouse (11/19/25)
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  • Service Desk Technician III

    AeroVironment (Germantown, MD)
    …Intermediate or Managing Professional certification. + Microsoft Certified: Modern Desktop Administrator Associate or equivalent. + CompTIA Network +, Security+, ... issues affecting enterprise systems, applications, and endpoints. + Coordinate with network , systems, and security teams to resolve enterprise-impacting issues and… more
    AeroVironment (01/05/26)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …cost management, and performance + Assist and lead system administrators, network administrators, and other disciplines with installing, integrating, testing, and ... to help the government customer decide on the most appropriate solutions System Administrator requirements are: + 5+ years of hands-on experience managing Windows or… more
    Tactibit Technologies LLC (12/25/25)
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  • Senior IT Support & Executive Services Specialist

    3D Systems, Inc. (Rock Hill, SC)
    …results in a fast-paced environment. *Preferred Certifications* * Microsoft Certified: Modern Desktop Administrator Associate * CompTIA A , Network , or Security ... productivity. * Troubleshoot complex technical issues across hardware, software, and network layers with precision and efficiency. * Perform advanced diagnostics,… more
    3D Systems, Inc. (12/19/25)
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  • Infrastructure Services Director - TALON

    Tyto Athene (Reston, VA)
    …for persisting and training models on customer provided data sets. + Cyber Network Strategy: Design, implement and operate network segments and associated ... both defensive and mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure + Maintain data… more
    Tyto Athene (12/13/25)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …vendors for license renewals, hardware/software, and support contracts. + Support system administrator personnel as necessary to resolve end user and systems issues. ... internal and/or external networks. + Develops and maintains all security and network configurations. + Troubleshoots all data center and network performance… more
    SciTec (12/11/25)
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