• Network Security Engineer

    GovCIO (Richmond, VA)
    …+ Work with network monitoring and intrusion detection, host-based and network-based IDS , and log management applications. Recommend upgrades and new components for ... DEA approval. + Install, test, patch, and upgrade computer hardware and operating systems (Windows and Unix) in an enterprise environment. + Leverage tools such as SourceFire, ArcSight, Splunk, Net Witness, Guidance Software, Digital Guardian, Raytheon… more
    GovCIO (08/02/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …knowledge of network security principles and solutions, including firewalls, IDS /IPS, and encryption. + Proven experience designing and implementing large-scale, ... mission-critical network systems. + Strong understanding of hybrid and cloud networking environments (eg, AWS, Azure). + Industry certifications such as CCNP, CCIE, JNCIE, or equivalent are highly desirable. + Demonstrated leadership skills and the ability to… more
    Virtual Service Operations (08/02/25)
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  • Network Firewall Lead

    CACI International (Sterling, VA)
    …+ Hands-on experience with network security concepts, such as VPNs, NAT, IDS /IPS, and DMZ configurations. + Strong understanding of network protocols (TCP/IP, DNS, ... HTTP, etc.), network routing protocols (OSPF, EIGRP, BGP), and network architectures. + Excellent troubleshooting, problem-solving, and analytical skills + Strong communication skills, both written and verbal _Desired:_ + Industry certifications such as CISSP,… more
    CACI International (07/26/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    …+ Hands-on experience with network security concepts, such as VPNs, NAT, IDS /IPS, and DMZ configurations. + Strong understanding of network protocols (TCP/IP, DNS, ... HTTP, etc.), network routing protocols (OSPF, EIGRP, BGP), and network architectures. + Excellent troubleshooting, problem-solving, and analytical skills + Strong communication skills, both written and verbal **Desired:** + Industry certifications such as… more
    CACI International (07/26/25)
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  • Technical Lead-Network Architect

    CACI International (Sterling, VA)
    …the design and implementation of network security architectures, including firewalls, IPS/ IDS , and access control systems. + Manage vendor relationships and evaluate ... new products and services for potential integration into the network architecture. + Collaborate with cross-functional teams to ensure network designs support application requirements and business needs + Develop and present network architecture roadmaps and… more
    CACI International (07/26/25)
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  • Access Control/Security Specialist

    Koniag Government Services (Quantico, VA)
    …details into the database, and preparing associated EC. + Shall issue badges and IDs in accordance with policy and utilize the badge system as directed. + Personnel ... shall be responsible for the screening of visitors with an X-ray machine and a metal detector. They shall complete all trainings required/provided by the customer to insure proper handling of this equipment. **Knowledge, Skills & Abilities:** + Must possess… more
    Koniag Government Services (07/18/25)
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