• Lead Systems Engineer

    ManTech (Chantilly, VA)
    …+ Leadership & Mentoring: Lead technical projects, mentor junior engineers, and act as a subject matter expert ( SME ). + Providing server/operating system ... to assess newtechnologies. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Systems Engineering, or equivalent field...technical projects, mentor junior engineers, and act as a subject matter expert ( SME… more
    ManTech (12/17/25)
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  • Lead Citrix Systems Engineer…

    Humana (Richmond, VA)
    …and optimization of virtual resources. + Mentor junior engineers and serve as a subject matter expert on virtualization technologies. + Ensure compliance ... part of our caring community and help us put health first** The Lead Systems Engineer is responsible for design, analysis, configuration and maintenance of complex … more
    Humana (12/18/25)
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  • Backbone Network Planner, AMER Backbone…

    Amazon (Herndon, VA)
    …You'll maintain topology documentation, manage network changes, and serve as a subject matter expert for cross-regional planning. The role requires ... You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers,...the Americas (North America and South America) cross regional subject matter expert on topology… more
    Amazon (12/23/25)
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  • Backbone Network Planner, AMER Backbone…

    Amazon (Arlington, VA)
    …You'll maintain topology documentation, manage network changes, and serve as a subject matter expert for cross-regional planning. The role requires ... You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers,...the Americas (North America and South America) cross regional subject matter expert on topology… more
    Amazon (11/08/25)
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  • Courts Technology Helpdesk Manager…

    Fairfax County Sheriff's Office (Fairfax, VA)
    …integration, infrastructure application management, helpdesk operations, and MFD fleet management. Serves as a subject matter expert ( SME ) and senior IT ... Courts Technology Helpdesk Manager ( Network /Telecom Analyst IV) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5177898) Apply  Courts… more
    Fairfax County Sheriff's Office (12/29/25)
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  • Naval and DoD Warfare Analyst

    Serco (Alexandria, VA)
    …as Contractor SETA support to the TRMC Test Resource - Governance Division Chief + Serve as Subject Matter Expert ( SME ) on the T&E capabilities of Naval ... Range Commanders Council Operations Group + Serve as TR-G SME on range scheduling systems + Lead...with a wide range of contributors, to include engineers, subject matter experts, functional teams, and senior… more
    Serco (11/29/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …January 2026. What You'll Do + Lead cyber test planning and execution support as a subject matter expert ( SME ) in cyberspace operations. + Analyze system ... events under RMF/NIST 800-53 security frameworks. + Knowledge of virtualized, cloud-based systems , network protocols, firewalls, and perimeter defense. + Ability… more
    Cambridge International Systems Inc (12/04/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …Assurance Red or DoD Red Team. The Red Cell Cyber Analyst will perform duties as the core subject matter expert ( SME ) in cyber red team analysis in a ... Red Cell Cyber Analyst is responsible for providing advisory support concerning computer ( network and infrastructure) analysis to enable Adversarial Cyber and/or… more
    Amentum (12/09/25)
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  • Senior Red Team Cybersecurity Specialist

    Federal Reserve Bank (Richmond, VA)
    …in areas such as: computer network exploitation and post-exploitation + Subject matter expert of all phases of adversary emulation operations ... to strengthen and protect our economic, financial and payments systems . We invest in contemporary and emerging technology each...techniques, lateral movement, attack infrastructure and data exfiltration + Subject matter expert of covert… more
    Federal Reserve Bank (11/14/25)
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  • IT Infrastructure Architect - Richmond VA…

    Dominion Energy (Richmond, VA)
    …associated network communications, implementations, and modifications. + Serve as a top-level Subject Matter Expert ( SME ) for networking issues and ... + Top Level SME role on major network projects or operations + Expert engineering...generation facilities **Education Requirements** A bachelor's degree in information systems , Information Technology, Computer Science, or a… more
    Dominion Energy (12/13/25)
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