• Huntington Ingalls Industries (Reston, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $134,601.00 - $200,000.00 Security Clearance: Top Secret Level of Experience: Senior This ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Upward (07/23/25)
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  • Senior Network Security…

    Imagine One Technology & Management (Virginia Beach, VA)
    …Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for ... as Wireshark and tcpdump + Shall have demonstrated experience troubleshooting network connectivity issues ** Security Requirements:** + US Citizenship required… more
    Imagine One Technology & Management (06/03/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems ... to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise...network traffic flow analysis, network management, network topology design, network security ,… more
    V2X (06/21/25)
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  • Senior Computer and Information…

    ManTech (Herndon, VA)
    …research in computer science areas relevant to NOSC operations, such as network security , intrusion detection, threat intelligence, and security ... a focus on cybersecurity or a related field. + Experience with network security , intrusion detection/prevention, malware analysis, threat intelligence, … more
    ManTech (05/22/25)
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  • Network Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …an opportunity to share your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our ... Network Engineer, Senior The Opportunity: Are...nation? As a systems security and network security engineer,...packet broker solutions and GigaVUE HD series for large-scale network monitoring. You'll manage the research of… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    … modeling, analysis, and planning. You might also design network and computer security measures as well as research and recommend network and data ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this… more
    ManTech (05/23/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    …network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... with other team members that maintain computer networks, monitors network availability, and conducts audits to enhance security...integrity through active monitoring of error logs and user-reported network issues. The senior network … more
    Service Source (05/22/25)
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  • Senior Network Designer

    The Boeing Company (Fairfax, VA)
    …growth. Find your future with us. The Boeing Company is currently seeking a ** Senior Network Designer** to join the team in **Fairfax, VA; El Segundo, ... 5+ years of experience utilizing Transmission Control Protocol/Internet Protocol (TCP/IP) network protocols + Experience with Communications Security (COMSEC)… more
    The Boeing Company (07/13/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a highly skilled and motivated ** Senior Network Architect** to join our team in the DC, Maryland, and Virginia (Northern) **DMV area** . The ... NOSC Senior Network Architect designs and implements secure,...network configuration upgrades, replacements, additions, or revisions. + Research and implement enterprise-wide network solutions, capabilities,… more
    ManTech (06/11/25)
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  • All Source Analyst ( Network Analysis)…

    SOS International LLC (Reston, VA)
    Overview SOSi is seeking a Senior level All-Source Analyst ( Network Analysis) to provide support on network analysis related to foreign Weapons of Mass ... Essential Job Duties Provide all-source analysis with a focus on network analysis to enable CWMD, counter proliferation, counter-improvised threats, CWMD mission… more
    SOS International LLC (07/18/25)
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