• System Administration

    Lockheed Martin (Virginia Beach, VA)
    …duties and responsibilities of this position will include information assurance and cybersecurity administration tasks on the Space Fence MSS, RSS, and ... **Description:** Seeking experienced System Administrator to support the Space fence radar...FSS using Space Fence systems cybersecurity tools and working with the… more
    Lockheed Martin (05/01/25)
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  • Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …characteristics; testing and evaluation of technology components; + **Producing detailed system design** , including network and systems infrastructure, ... accountability, data protection, system integrity, and other policies; + ** System implementation** , policy development, configuration, and administration of… more
    M. C. Dean (02/07/25)
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  • ​​ Cybersecurity Trainer​

    Leidos (Ashburn, VA)
    …Familiarity with learning management systems (LMS), course deployment and administration . + Experience drafting IT, cybersecurity , or related technical ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet… more
    Leidos (04/29/25)
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  • Cybersecurity Cloud Engineer

    ProSphere Tek (Fort Belvoir, VA)
    …, Cyber Knowledge Management, Cyber Network Services, Cyber Systems Administration , Cyber Systems Analysis, and Cybersecurity Defense Infrastructure ... policies, implements changes to cybersecurity and/or cyberspace operational systems , software, appliances, devices, etc. + Implement system configuration… more
    ProSphere Tek (04/16/25)
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  • Cybersecurity Engineer

    General Dynamics Information Technology (Mclean, VA)
    …Required:** None **Job Family:** Cyber Engineering **Skills:** Cybersecurity ,Scanning,Splunk Administration ,Tenable Security Center,Threat Monitoring ... and monitor aggregated data. + Designs, develops, tests, and evaluates information system security throughout the systems development life cycle. **WHAT YOU'LL… more
    General Dynamics Information Technology (04/26/25)
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  • Sr. Cyber Security Analyst

    Oneida Technical Solutions (Fort Belvoir, VA)
    …and approval. Minimum Qualifications : + 3 years of experience in Cybersecurity . + Intermediate System Administrator, Vulnerability Assessor, or Security Control ... Assessor certification (eg, Security+, GSEC). + Experience with Windows Server Administration . + The Cybersecurity Analyst shall possess Security+ certification.… more
    Oneida Technical Solutions (04/07/25)
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  • Senior Systems Administrator

    ICF (Reston, VA)
    …+ Ten or more years' experience in information technology, with a strong focus on system administration , cybersecurity , and DevSecOps + Three or more years ... Description ICF is looking for a System Administrator to work with an Agile team...DISA STIGs + Expertise in Linux and Windows server administration , including Red Hat Enterprise Linux (RHEL) + Proficiency… more
    ICF (04/30/25)
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  • Mid/Sr SIEM (Security Information and Event…

    BAE Systems (Alexandria, VA)
    …a critical operational system . She/he will demonstrate strong skills in system administration , log management, event correlation, and threat detection, and ... creating Dashboards and Analytics within SIEM tools. Experience working with monitoring systems supporting auditing, incident response, and system health. Must… more
    BAE Systems (02/20/25)
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  • Knowledge Management and IT Support

    Leidos (Alexandria, VA)
    …**Knowledge Management and IT Support** **Specialist** you will drive **IT system administration , security compliance, and process optimization** across ... professionals, and IT specialists** to implement best practices in **network administration , cybersecurity , inventory management, and operational support** .… more
    Leidos (04/16/25)
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  • Principal Systems Administrator

    Leidos (Chantilly, VA)
    …and drive automation and optimization initiatives. + Apply deep expertise in systems administration , cloud technologies, cybersecurity , and automation, along ... backup, and disaster recovery solutions to ensure business continuity. + Automate system administration tasks using PowerShell, Bash, Python, or Infrastructure… more
    Leidos (03/29/25)
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