• Lab Manager - 2 years experience

    BCMC (Arlington, VA)
    …directly relevant experience in system administration - Experience with multiple operating systems , to include Linux/Unix & MacOS - Experience and knowledge ... local and wide area networks. Monitor channels for storage-related network and system issues and remediate them...lab management or systems administration experience. Desired Certifications : - CEH - Sec+ - Network +… more
    BCMC (11/24/25)
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  • Information Technology/Assurance Spec II

    Global Resource Solutions (Fairfax, VA)
    … interfaces for computer system (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as ... 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware + Working… more
    Global Resource Solutions (12/19/25)
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  • Sr Automation & Controls (SCADA) Engineer

    American Water (Alexandria, VA)
    …* Experience with data communications systems , protocols, wired and wireless network systems , and radio telemetry. * Experience with OPC, Visual Basic, ... expects to invest $40 to $42 billion in infrastructure repairs and replacement, system resiliency and regulated acquisitions over the next 10 years. The company has… more
    American Water (10/23/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …a degree) + Certifications : Minimum required A+, Security+ or Network +. **PREFERRED QUALIFICATIONS & COMPETENCIES** + CISSP certification preferred ... Cybersecurity Strategy. Collaborate and assist in maintaining the SIEM infrastructure and operating system (OS) to support the collection and aggregation of… more
    TekSynap (12/02/25)
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  • Controls Technician, DCC Communities

    Amazon (Herndon, VA)
    …as a Controls Technician for Service & Construction of the Building Management Systems (BMS) and Electrical Power Monitoring System (EPMS) within Amazon data ... industrial controls systems . The candidate may also have relevant experience operating and maintaining mission critical electrical and mechanical systems . A… more
    Amazon (11/02/25)
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  • Dean|Fluor Facilities Program Manager -Vienna

    M. C. Dean (Vienna, VA)
    …and update all systems control applications maximizing the efficiency of the system . Revising the operating controls as needed to accommodate changes in the ... pay offset. Responsibilities + Maximizing the efficiency of the system being controlled and revising the operating ...of the mechanical, electrical, life safety and other technical systems . + Provide management support with the development of… more
    M. C. Dean (11/26/25)
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  • Action Officer

    Nightwing (Arlington, VA)
    …Knowledgeable of network security monitoring and/or security operations analysis, system administration, operating system hardening, cyber hygiene ... threat actor campaigns, tactics, techniques, and procedures - Familiar with basic system and network administration, traffic analysis techniques, Computer … more
    Nightwing (10/16/25)
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  • ISSO - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …documentation. + Demonstrated on-the-job knowledge and experience with performing security system scans for network , platform, database, and web services ... Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** ISSO,RMF, System Security **Experience:** 8 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (12/11/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …support to those systems . + Strong recent experience in Windows platform operating system and Microsoft applications including Windows 10 and Server 2012 / ... testing, analysis, deployment, and troubleshooting/lifecycle support for innovative hardware/software/ network systems and applications. + Support includes… more
    CACI International (11/19/25)
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  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Alexandria, VA)
    …with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Pay Type** **Salary** **Hiring Min Rate** **165,000 USD** ... Koniag IT Systems , a Koniag Government Services company, is hiring...survivability, and continuous monitoring activities. They will partner with system owners, developers, cybersecurity engineers, authorizing officials (AOs), and… more
    Koniag Government Services (11/15/25)
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