• Cyber Network Defense Analyst (Cnda) 3

    ARSIEM (Arlington, VA)
    …analysis Preferred Qualifications + GSEC (SANS401), Arcsight (or other SEIM solution), Network +, Security + and Python programming experience would be ideal. + ... you work with. ARSIEM is looking for a Cyber Network Defense Analyst 3 . This position will support...and services Minimum Qualifications + BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS Diploma… more
    ARSIEM (07/10/25)
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  • Cyber Network Emulation Engineer

    CACI International (Chantilly, VA)
    …and familiarity with multiple vendor products o Computer, server, and network security troubleshooting * Understanding of computer systems, computer ... Cyber Network Emulation Engineer Job Category: Information Technology Time...* Software systems design and development, including implementation for security applications * Internetworking application design, deployment, and operation… more
    CACI International (07/08/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …in scripting languages (eg, PowerShell, Python) for automation and system management. + Security : Knowledge of network security principles and best ... network issues, including connectivity problems, slow performance, and security breaches. + Operating Systems: Familiarity with various operating systems… more
    Nightwing (06/27/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …and end users regarding network related issues. + Develops and implements network security policies and procedures to protect the organizations data and ... + Provides network upgrades as required + Implements and manages security measures such as firewalls, intrusion detection/prevention systems and VPNs. + Ensures… more
    General Dynamics Information Technology (06/26/25)
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  • Network Engineer-US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    …experience with network IP address management. 16. Demonstrated experience with network security such as firewalls and ACL's. 17. Demonstrated experience ... gold image hard drives. 3. Demonstrated experience coordinating and performing security testing. 4. Demonstrated experience creating network topology diagrams.… more
    The Metamorphosis Group (06/04/25)
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  • Sr OT Network Engineer (Virginia Beach, VA)

    Jacobs (Virginia Beach, VA)
    …switches, routers, firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting of performance ... engineering firms in the world? As a Senior OT Network Engineer with Jacobs, you will work at the...senior role will be critical in ensuring the reliability, security , and performance of our OT systems. You will… more
    Jacobs (05/27/25)
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  • Senior Network Systems Engineer

    SMX (Dahlgren, VA)
    …compliance and risk management in accordance with DoD/Navy policies. + Enhance network security and performance using Cisco and Juniper networking technologies ... Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/)...experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and… more
    SMX (08/08/25)
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  • Network Development Engineer, Kuiper…

    Amazon (Arlington, VA)
    …Throughout the day, you'll handle escalations from manufacturing teams, validate network security controls, and ensure high availability across all ... Description Project Kuiper is Amazon's low Earth orbit satellite broadband network . Its mission is to deliver fast, reliable internet to customers and communities… more
    Amazon (08/15/25)
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  • Senior Associate Global Network Engineer

    Hilton (Mclean, VA)
    …ensuring all configurations, changes, and procedures are well\-documented + Ensure network security best practices are followed, performing regular audits ... industry around the world\! As a Senior Associate Global Network Engineer _,_ you will bring your technical skills...as the backup role working within the LAN/WAN and Security team **What projects you will take ownership of:**… more
    Hilton (08/12/25)
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  • Network Administrator Lead

    Leidos (Fort Belvoir, VA)
    …to start. **Preferred Qualifications:** + Technology: Prior experience with OSI Layers, Network Security , Network Admin + Tools: Ansible, Remedy/Service ... **Description** Leidos is seeking a ** Network Admin Lead in Fort Belvoir, VA** to...mission partners operating in CONUS and OCONUS locations. The Network Admin Lead will be responsible for overall … more
    Leidos (08/09/25)
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