• System Architect

    Leidos (Springfield, VA)
    …+ Professional certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate , CompTIA Security+, VMware VCP, or similar. + ... and detail-oriented professional with a passion for safeguarding the integrity of critical systems ? Are you ready to take on a role where your expertise will… more
    Leidos (05/30/25)
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  • Senior Cyber Operator/Developer/Analyst

    Belay Technologies (Columbia, MD)
    …support in the exploitation of commercial network infrastructure and computer systems . The Subcontractor shall have an understanding of cyber operations, with ... expertise in enterprise computer and telecommunication network systems . CODAs shall provide technical and analytical support in the exploitation of commercial… more
    Belay Technologies (05/22/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …Reliability Engineering (SRE) Foundation Certification (CSREF). + AWS Certified SysOps Administrator - Associate . + Google Cloud Certified Professional Cloud ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/27/25)
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  • Senior Network Security Engineer

    Leidos (Annapolis Junction, MD)
    …us today!** **Your Main Objective:** + Experienced with Windows & Linux systems at the command line, particularly installing OSs, mounting images, package installs, ... such as configuring ports, Cisco switches, NTP and/or chronyc. + Ensure systems are compliant with Secure the Enterprise (STE)/Secure the Network (STN) requirements;… more
    Leidos (08/08/25)
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  • 320 - Senior Network Security Engineer

    ARSIEM (Annapolis Junction, MD)
    …in Annapolis Junction, MD. Responsibilities + Experienced with Windows & Linux systems at the command line, particularly installing OSs, mounting images, package ... configuring ports, Cisco switches, NTP and/or chronyc. + Ensure systems are compliant with Secure the Enterprise (STE)/Secure the...master's degree plus 6 years of relevant experience, an associate 's degree plus 10 years of relevant experience, or… more
    ARSIEM (08/08/25)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (08/09/25)
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  • 271 - Senior Network Engineer

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is looking for a Network Systems Engineer . This position will support one of our government clients in Annapolis ... Junction, MD. Responsibilities + Use Network Engineering, System Administrator , and command line Linux skills to maintain a...degree plus 6 years of relevant experience, or an Associate 's degree plus 10 years of relevant experience, or… more
    ARSIEM (05/15/25)
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  • Senior Network Engineer

    Leidos (Annapolis Junction, MD)
    …Management Framework (RMF) to ensure system compliance + Experience as a System Administrator , and with containerization + Ability to be a self-starter and to lead ... + **Technical Proficiency** : Experience with computer or information systems design/development, programming, information/Cyber/Network Security, vulnerability analysis, penetration testing,… more
    Leidos (08/11/25)
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  • DevOps Engineer (SME)

    Leidos (Bethesda, MD)
    …AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator ) + AWS Professional Certification (DevOps Engineer or Solutions Architect) + ... will also work collaboratively with software engineering to deploy and operate systems . Additionally, this role will help automate and streamline operations and… more
    Leidos (08/08/25)
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  • MAC Team Registered Communications Distribution…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …+ High school diploma or GED. Relevant associate degree preferred. + DoDI 8140 IAT Level II + DoD 8570 Compliance + Network Administrator /Engineer Certification ... + Conduct root-cause analysis on recurring problems related to MACs, networks, and systems , providing results in the Monthly MAC Report. + Track MAC requests via… more
    Competitive Range Solutions, LLC (08/07/25)
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