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

    Optiv (Herndon, VA)
    …following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment, Data Center, and/or Network Automation. ... following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment, Data Center, and/or Network Automation… more
    Optiv (07/05/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering...an accredited University OR Certifications; + Certifications: + CompTIA Security + ce; or + GIAC Security Essentials… more
    V2X (09/19/25)
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  • Senior Network Engineer

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a **Senior Network Engineer ** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... **Responsibilities:** + Perform all aspects of network firewall , proxy, load balancer and VPN installation, configuration, sustainment, upgrade, replacement and… more
    Tyto Athene (07/29/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …compatibility standards. + Serve as a subject matter expert in zero trust network security tools, cloud security , and firewall architecture. + Maintaining ... solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a...(Palo Alto, Cisco, Juniper, etc.) + Strong expertise in firewall architecture and security best practices. +… more
    General Dynamics Information Technology (09/20/25)
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  • Summer Intern, Cloud Engineer (AWS/Azure)

    ICF (Reston, VA)
    …reviews, and documentation efforts. **Tech Stack** **You'll** **Work With** + **AWS:** VPC, Firewall Manager, IAM, Security Tools + **Azure:** VNet, WAF, IAM + ... Description **2026 Summer Intern,** **Cloud Engineer ** **(** **AWS/Azure** **)** We are seeking a...hands-on opportunity to gain real-world experience in cloud governance, security , and automation while contributing to the evolution of… more
    ICF (09/30/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team! You will support...among multiple locations with the DMV + Apply network security techniques to include creating VLAN's, configuring port … more
    CACI International (09/06/25)
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  • Sr. Network Engineer

    CACI International (Norfolk, VA)
    …10% Type of Travel: None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services ... Sr. Network Engineer Job Category: Information Technology Time Type: Full...solutions to support server requirements to include load-balancing, VPNs, firewall contexts, and network address translation (NAT) where appropriate.… more
    CACI International (08/26/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise network solutions in ... a high- security environment. If you're hands-on, collaborative, and comfortable working...plans into operational builds + Optimize network performance, manage firewall rules, and support infrastructure upgrades + Troubleshoot and… more
    Nightwing (09/17/25)
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  • Network Cloud and Automation Senior Principal…

    General Dynamics Information Technology (Fairfax, VA)
    …at GDIT as a Network Cloud and Automation Senior Principal Engineer drives enterprise operational efficiencies through automation in cloud as Infrastructure-as-code. ... someone who has a background from networks or network security prior to cloud, and you applied your on...it. HOW A NETWORK CLOUD AND AUTOMATION SR PRINCIPAL ENGINEER WILL MAKE AN IMPACT * Designs, architects, deploys… more
    General Dynamics Information Technology (09/06/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …into enterprise network solutions + Proven SME level experience as a CISCO Network Engineer with a focus on Network Security + Strong proficiency with NAC ... support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of...are seeking a Subject Matter Expert (SME) Level Network Engineer with a minimum of 16 years' of experience… more
    BAE Systems (09/09/25)
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