• Software Developer 3 - OCI Networking, DDoS…

    Oracle (Richmond, VA)
    …Software Engineer to join our Networking organization, specializing in DDoS and Network Security . In this role, you will help design, build, and improve ... global cloud services. The ideal candidate is an experienced engineer with a strong background in developing robust, distributed... and application-layer threats. + Analyze industry trends in network architecture and security threats to help… more
    Oracle (12/20/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier...Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident ... part of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during cybersecurity… more
    CACI International (11/21/25)
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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 ... implementation and upgrades. Desired Certs: + One or more of the following: CompTIA Network +, CCNA, CCNP, Azure Network Engineer Associate, Red Hat Certified… more
    Nightwing (12/26/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …ensuring continuous connectivity for customers and sites. This position is based in the Network Operations and Security Center (NOSC), which functions as the ... helpdesk for network operations support. The role includes diagnosing...and keying material (eg, KG-175D, KG-75) + Knowledge of network security technologies including VRFs and port-… more
    Huntington Ingalls Industries (12/20/25)
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  • Deployment Network Specialist (Tech…

    M. C. Dean (Springfield, VA)
    …**Summary** Deployment Network Engineering staff will primarily support the O&M Network Engineer in Pre-Installation, on site Deployment and go-live testing. ... of each deployment and provide feedback to the O&M Network Engineer for future deployment improvements. +...guideline. Candidates are expected to configure, troubleshoot and manage network security across a multi-enclave environment. +… more
    M. C. Dean (12/30/25)
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  • SURTASS Field Support Team (FST) Network

    V2X (Virginia Beach, VA)
    …and security over Radio Frequency (RF) solutions; and applying and validating network security , Quality of Service (QOS), and Voice over Internet Protocol ... + UNIX / LINUX-based processing systems management. + Application of system and network security using standardized tools and techniques. + Other networking… more
    V2X (12/04/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    … and system operations /performance functions and metrics + Perform security assessments of servers/ network devices/ security appliances + Develop ... and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The...SAP network infrastructures + Perform analysis of network security , based upon the Risk Management… more
    Global Resource Solutions (12/19/25)
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  • Tier-1 Network Monitor/Help Desk Support

    General Dynamics Information Technology (Langley AFB, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Help Desk Support,Monitoring Tools, Network Operations **Certifications:** Security Plus - CompTIA ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Associate Join our technology leading team of men and… more
    General Dynamics Information Technology (01/03/26)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Offensive Cyber, Mission ... Engineer /Embedded Engineer + Systems Administration - Linux + Information Security Systems Engineer /Officer (ISSE/ISSO) + Data Scientist + Systems … more
    Leidos (10/18/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …tools** **to perform red** **teaming and penetration** **testing of the client's** **global network ** **You will reverse engineer network layouts using data ... with an expanding range of programs focusing on Cyber Operations , where you get to grow on and between...Would be Nice to Have:** **Advanced GIAC and/or (ISC)2 network /cyber security specialties** **Familiar with 802.11, Bluetooth… more
    CACI International (10/29/25)
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