• Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III ** individuals to join our team to provide Network Security Engineering Support to ... Virginia with 25 percent travel potential. The **Network Security Engineer III ** will provide ongoing network support,...using DoD provided tools, reporting results to the lead cybersecurity system engineer + Provide oversight for… more
    Imagine One Technology & Management (11/12/25)
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  • Security Operations Engineer (Levels…

    Georgia Systems Operations (Tucker, GA)
    …and continuous improvement to meet the Corporation's goals and objectives. Job Duties: + Engineer III + Develops and maintains components of GSOC's physical and ... Engineering, Computer Engineering, Information Systems/Technology, or a related field. Experience: + Engineer III + Minimum of 6 years of experience in… more
    Georgia Systems Operations (09/19/25)
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  • Cybersecurity Engineer (IT Security…

    CUNY (New York, NY)
    Cybersecurity Engineer (IT Security Specialist 3) - Provisional **GENERAL DUTIES** This position encompasses professional and responsible technical consultative ... respond effectively, safeguarding CUNY's IT interests. Reporting to the Director of Cybersecurity Engineering, the Cybersecurity Engineer is responsible for… more
    CUNY (09/18/25)
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  • Network Engineer I - III

    SOLUTE Careers (San Diego, CA)
    …least one industry certification (CCNA/DevNet Associate). + Must be a US Citizen. Network Engineer III : + 7+ Years of Experience. + Expertise with Network Access ... annually. + Network Engineer II: $85,000 - $115,000 annually. + Network Engineer III : $120,000 - $150,000 annually. Benefits + Dental and Vision Insurance… more
    SOLUTE Careers (09/02/25)
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  • IT Security Engineer III

    Gama-1 Technologies (Washington, DC)
    Summary GAMA-1 Technologies, LLC seeks an experienced IT Security Engineer III on upcoming work to support the design, implementation, and continuous improvement ... of enterprise cybersecurity defenses within a federal telework environment. The incumbent...equivalent enterprise tools. + Familiarity with network security architecture, firewall management, and endpoint protection solutions. + Knowledge of… more
    Gama-1 Technologies (10/24/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. TekSynap ... to detect anomalies and performance issues. + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter… more
    TekSynap (10/01/25)
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  • Systems and Infrastructure Engineer

    Walmart (Sunnyvale, CA)
    …team **What you'll do ** + Create, tune, and enforce Web Application Firewall (WAF) policies across global eCommerce sites + Continuously evaluate and adapt ingress ... web security **What you'll bring:** + Hands-on experience with Web Application Firewall (WAF) management and DDoS mitigation strategies + Strong knowledge of network… more
    Walmart (10/10/25)
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  • Security Architect III

    Eliassen Group (Tustin, CA)
    **Security Architect III ** **Tustin, CA** **Type:** Contract-to-Hire **Category:** Security **Industry:** Government **Reference ID:** JN -102025-104105 **Date ... Operations & Support a. Serve as the hands-on lead engineer for network deployment, upgrades, and incident response. b....CJIS, NIST, and department policy. b. Implement and maintain firewall rulesets, NAC solutions (eg, Cisco ISE), and endpoint… more
    Eliassen Group (11/21/25)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    Senior MECM/MCM Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking an experienced Senior MECM Enterprise Engineer to join our dynamic IT team. The successful candidate will be responsible… more
    CACI International (11/19/25)
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  • IT Systems Engineer , Launch

    SpaceX (TX)
    IT Systems Engineer , Launch Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER , LAUNCH SpaceX is looking a talented IT Systems Engineer to innovate… more
    SpaceX (10/30/25)
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  • Principal Network Engineer (Onsite - Secret…

    RTX Corporation (Tewksbury, MA)
    …in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon ... new capabilities, and improve existing capabilities. We are looking for a network engineer who can support this vital mission. The RTX Classified Network Services… more
    RTX Corporation (11/04/25)
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  • ISSE with DoD Top Secret Clearance

    Watershed Security (Norfolk, VA)
    …in Information Technology, Cybersecurity , Engineering or similar + Current IAT Level III (ex. CASP+/SecurityX, etc) in compliance with DoD 8570 + 5+ years of ... + 5+ years of experience with IA / INFOSEC concepts and requirements: Firewall Policy, Ports & Protocols, Cybersecurity , Cybersafe, DoD/DON RMF processes and… more
    Watershed Security (10/31/25)
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