• Sr . Enterprise Network Architect…

    RTX Corporation (Richardson, TX)
    …Prefer:** + Certifications such as CCIE, AWS Certified Advanced Networking, Azure Network Engineer , or Palo Alto certifications. + Experience with ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (12/18/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 4** to join our **Security and Electronic Systems (SES)** ... Library) concepts. + Moderate understanding of security issues and implications for network solutions. + Moderate knowledge of network concepts, technologies,… more
    M. C. Dean (01/08/26)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    Cybersecurity Engineer - Zero Trust Job Category:...* * **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our ... by visiting VORPAL Jobs (https://careers.caci.com/vorpal) . **Responsibilities:** * Design, engineer , and implement complex data protection solutions beyond data… more
    CACI International (12/05/25)
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  • Systems Administrator II Generalist Sr

    V2X (Springfield, VA)
    …+ The Senior Systems Administrator II shall work closely with the activity's Senior Systems Administrator, Network Engineer as well as the IT team ... challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI… more
    V2X (11/15/25)
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  • Sr . Information Systems Security Officer

    Tyto Athene (Wright Patterson AFB, OH)
    …National Space Intelligence Center (NSIC) in a Special Access Program (SAP) environment. The Senior ISSO will serve as the primary cybersecurity lead for SAP ... that drives measurable success. Our expertise spans four core technology domains- Network Modernization, Hybrid Cloud, Cybersecurity , and Enterprise IT-empowering… more
    Tyto Athene (01/03/26)
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  • Cybersecurity Engineer

    American Express (Phoenix, AZ)
    …in this role?** We are seeking a detail-oriented and technically proficient Proxy Engineer to support enterprise-level network and data security operations. This ... Computer Information Systems, or related discipline + 2 years of experience in cybersecurity , network administration, or related IT security roles + Prior… more
    American Express (01/06/26)
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  • Sr . Program Manager

    NANA Regional Corporation (Quantico, VA)
    …operational plans for the management and defense of the customer's enterprise network Coordinate with Technical Leads and technical teams operating and securing tier ... 2 and 3 network boundaries, including firewalls, routers, switches, VPNs, enterprise virtual server infrastructure, storage area networks, and messaging environments… more
    NANA Regional Corporation (01/06/26)
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  • Sr Manager Cyber Threat Intelligence…

    AVEVA (Lake Forest, CA)
    …skills, and relevant educational attainment and/or training.** **Job Title:** Senior Manager, Cyber Threat Intelligence & Hunting **Organization/department:** Global ... team engagements as needed **Essential Requirements** + 10+ years experience in cybersecurity (threat intelligence, hunting, incident response, or SOC) + 3+ years… more
    AVEVA (12/10/25)
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  • Sr Analyst, Information Security…

    Lowe's (Mooresville, NC)
    …and improving processes and procedures with limited direct guidance from more senior -level security associates. This role solves complex problems while creating and ... and provides coaching and direction to more junior-level associates. As a Senior Analyst of Offensive Security, you will conduct advanced penetration tests and… more
    Lowe's (12/24/25)
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  • Cybersecurity RMF Analyst

    Concurrent Technologies Corporation (HI)
    CYBERSECURITY RMF ENGINEER Concurrent Technologies Corporation MCB Hawaii Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret As a ... Facility Related Control Systems supporting the Marine Corps critical infrastructure. The Cybersecurity RMF Engineer will report directly to the ERS Division… more
    Concurrent Technologies Corporation (10/24/25)
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