• Senior Network Administrator

    BAE Systems (Quantico, VA)
    …and optimization. + Resolve interoperability problems to maintain connectivity throughout the network + Analyze traffic information and provide analyses to ... an important and dynamic Department of Justice customer as a **Senior** ** Network Administrator** supporting a highly capable and diverse team driving technical… more
    BAE Systems (09/09/25)
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  • Sr. Network Development Engineer, Kuiper…

    Amazon (Arlington, VA)
    …and/or Perl experience - Thorough understanding of TCP/IP networking, IP routing, and Network Security architecture and core technologies such as IP, TCP, ... space lasers! Project Kuiper is Amazon's Low Earth Orbit satellite broadband network . Its mission is to provide low-latency, high-speed broadband connectivity to… more
    Amazon (09/06/25)
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  • Principal / Sr. Principal Core Engineer…

    Northrop Grumman (Chantilly, VA)
    …mission. We are looking for a **Principal or Sr. Principal** **Core Network Engineer** to support the design and implementation services for WAN/LAN infrastructures ... ideal candidate will maintain, troubleshoot, and enhance WAN/LAN, SD-WAN, and SDN network environments. They will also monitor network performance, system logs,… more
    Northrop Grumman (08/31/25)
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  • Network Testing Lab Infrastructure Lead

    CACI International (Sterling, VA)
    …tools for tracking and documenting testing processes. + Strong understanding of network security principles and testing methodologies + Demonstrated experience ... Network Testing Lab Infrastructure Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (07/26/25)
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  • Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …enterprise-level network equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices + Proficiency in ... Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (07/26/25)
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  • CAN/LAN Network Tier 3

    CACI International (Sterling, VA)
    CAN/LAN Network Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... to junior network engineers and technicians. + Stay updated on emerging network technologies, trends, and security threats to continuously improve network more
    CACI International (07/26/25)
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  • Network Operations Center (NOC) Shift Lead

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Shift Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... with Poly required + Bachelor's degree in Computer Science, Information Technology, or related field + 5+ years of...years in a leadership role + Strong understanding of network protocols, infrastructure, and security concepts +… more
    CACI International (07/26/25)
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  • Network Operations -Tier 2 NetOps

    CACI International (Reston, VA)
    Network Operations -Tier 2 NETOPS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... + 5Yrs, ** ** **DOD 8570 Certification** **Required:** + Current IAT II ( Security +, for example) + Professional level network engineering certificate… more
    CACI International (07/21/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …clients with critical missions? As a systems security and network security engineer, you can identify the Information System Security Engineering ... and design, evolving methodologies, and statutory and regulatory requirements + Experience with Security Information and Event Management ( SIEM ) systems such… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Network Systems Administrator

    Leidos (Virginia Beach, VA)
    …National Security Sector has an opportunity for an experienced Network Systems Administrator to work aboard government owned Ocean Surveillance Ships conducting ... discipline, or a graduate of Navy "C" school in network and information technology with 4+ years...systems. + Possess certifications: Security + or Cisco Security or Cisco Certified Network Associate (CCNA).… more
    Leidos (10/04/25)
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