• Sr. Sales Engineer - TS/SCI - Hybrid | Fort…

    Optiv (Herndon, VA)
    …or more of the following: Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or ... or more of the following: Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or … more
    Optiv (07/05/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Network Engineer to support the design, development, and deployment of a ... as a key contributor responsible for the implementation of advanced network communications and cybersecurity capabilities, including the selection of hardware and… more
    Nightwing (06/27/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and OT devices (PLCs, RTUs). The ideal candidate would have extensive experience as a network engineer and virtualization engineer for the oil and gas ... team who performs the engineering, configuration and deployment of the network and virtual server infrastructure that supports the organization's OT environment.… more
    AltaGas (08/07/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational Security Customer in… more
    Assertive Professionals (07/10/25)
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  • Systems Engineer /Architect

    ManTech (Herndon, VA)
    …and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network topologies, LANs, WANs ... **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** .… more
    ManTech (05/22/25)
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  • Senior Field Engineer

    ManTech (Herndon, VA)
    …III) and CCNA certification + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network topologies, LANs, WANs ... **ManTech** seeks a motivated, career and customer-oriented **Senior Field Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role… more
    ManTech (05/22/25)
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  • Linux or Cloud Engineer

    BAE Systems (Sterling, VA)
    … Security Groups, Virtual Networks, Virtual Machines + Google Cloud: Compute Engines, Network Interface, Firewall Rules, VPCs + Eclipse developmental duties Git ... our future and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key government customer. This… more
    BAE Systems (06/10/25)
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  • Security Systems Engineer / Specialist

    KMS Solutions, LLC (VA)
    Security Systems Engineer / Specialist Company Overview: KMS Solutions, LLC is a technical management / solutions company that specializes in engineering, analysis, ... / Objective: We are looking for candidates to fill a Security Systems Engineer / Specialist position at our Wallops Island, Virginia station. The Surface Combat… more
    KMS Solutions, LLC (07/16/25)
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  • Senior Systems Engineer - Part-time 20…

    NTT DATA North America (Quantico, VA)
    …and forward-thinking organization, apply now. We are currently seeking a Senior Systems Engineer - Part-time 20 hours to join our team in Quantico, Virginia (US-VA), ... United States (US). **Job Summary:** The Senior Systems Engineer will design, deploy, test, certify, patch, and address...per week onsite) **Job Duties:** + Create and maintain network and security infrastructure for both bare-metal and virtual… more
    NTT DATA North America (07/19/25)
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  • Sr. Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …+ Identify product defects (code, environment) via lab replication using network simulation, lab automation, performance testing, and validation tools + File ... weekend and holidays **Your Experience** + Minimum of 5 years of network security experience, with a preference for experience supporting government or public… more
    Palo Alto Networks (07/16/25)
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