• Network Engineer

    CACI International (Mclean, VA)
    …following cloud service providers: AWS, Google, or Oracle + Azure premium firewall policies knowledge, including hierarchy of rule collections (DNAT, Network and ... experience with managing network equipment + Experience with creating firewall rules to allow/deny network traffic + Ability to...the unique contributions that every employee brings to our company and our customers - every day. You'll have… more
    CACI International (08/20/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    …resets, activations, and break/fix baseline problems. + Analyze syslogs, perform firewall ACL modifications, route tracing, and interface status monitoring on Cisco ... knowledge of network systems, including Cisco IOS commands, VLANs, firewall ACLs, and routing protocols. + Proficiency with network...good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't… more
    Leidos (08/16/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …Cisco Catalyst series); routers (CISCO series 2800, 2900, 6500 and 7600); McAfee Firewall Enterprise; Cisco Secure Access Control System Appliance Model # 3415, Iron ... systems (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall Enterprise, Intrusion Detection Systems (IDS), Juniper encryptors, External DNS,… more
    Trace Systems Inc (08/15/25)
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  • Senior Manager, Network Security Engineering…

    Capital One (Mclean, VA)
    …relevant security configuration standards. + Engagement with teams across the company to understand current needs, strategic direction, and upcoming requirements in ... least 5 years of experience with Network Security products ( Firewall , Proxy, WAF, NAC VPN) + At least 5...environment + 6+ years of experience with network security ( Firewall , Proxy, VPN, and/or WAF technologies) + 6+ years… more
    Capital One (08/15/25)
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  • Sr. Technical Support Engineer, US Government, VM…

    Palo Alto Networks (Reston, VA)
    …where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and ... and related best practices + Experience interfacing with firewalls and firewall technology. Next-Generation Firewall (NGFW) experience preferred + Demonstrate… more
    Palo Alto Networks (08/13/25)
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  • Network Architect

    Federal Reserve Bank (Richmond, VA)
    ** Company ** Federal Reserve Bank of Richmond When you join the Federal Reserve-the nation's central bank-you'll play a key role, collaborating with leading tech ... and security infrastructure technology engineering (eg, routing and switching, firewall ). + DevOps/Automation: TerraForm, Ansible, Python. + In-depth knowledge of… more
    Federal Reserve Bank (07/31/25)
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  • Principal Security Managed Services Engineer

    NTT America, Inc. (Richmond, VA)
    **Make an impact with NTT DATA** Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading ... which focuses on improving the existing infrastructure with the next gen Firewall , Zero Trust Security architecture and providing guidance through IP on architecture… more
    NTT America, Inc. (07/24/25)
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  • Sr. Technical Support Engineer, US Government,…

    Palo Alto Networks (Reston, VA)
    …where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and ... and timely updates + Experience interfacing with firewalls and firewall technology. Next-Generation Firewall (NGFW) experience preferred **Preferred… more
    Palo Alto Networks (07/16/25)
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  • Network Administrator (Network Communications 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …connectivity including WAN circuits, equipment failures, router and switch configurations, firewall access control lists. The candidate will have a strong ... Information Assurance compliance including IOS upgrades, network device configuration changes, firewall ACL verification and changes; and supporting remote sites in… more
    Huntington Ingalls Industries (07/12/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | Fort Meade,…

    Optiv (Herndon, VA)
    …Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or Network Automation. By combining ... Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or Network Automation + Highly motivated… more
    Optiv (07/05/25)
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