• Senior Systems Engineer, Precision…

    RTX Corporation (Marlborough, MA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...RTX company, is currently looking for an experienced Senior Systems Engineer to join the Precision Navigation (PNav) … more
    RTX Corporation (11/05/25)
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  • Cyber Analysis Lead - Security Clearance…

    ICF (San Jose, CA)
    …team of cyber analysts responsible for threat analysis, vulnerability assessments, and security monitoring across multiple DHRA systems . The Cyber Analysis Lead ... performing threat detection, analysis, and incident triage across DHRA networks and systems . + Develop and maintain enterprise security monitoring strategies,… more
    ICF (10/31/25)
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  • Network Engineer (Unified Communications)

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seekinga **Unified Communications (UC)/Network Engineer** to support our work as a prime contractor on a high-profile US Navy ... operation, and maintenance of enterprise Voice and Video Conferencing Systems + Provide technical troubleshooting for day-to-day operations, coordinates vendor… more
    BAE Systems (12/06/25)
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  • Cyber Security Engineer

    CACI International (Colorado Springs, CO)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... for the nation's most critical missions, as a Cyber Security Engineer. In this pivotal role, you will play...in enhancing the cybersecurity posture of our Space Mission Systems . Your expertise will be instrumental in implementing robust… more
    CACI International (01/08/26)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …systems , and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and network ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports… more
    ManTech (12/13/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …new modified hardware, operating systems , and software applications ensuring integration with Information Assurance (IA) security integrity requirements for ... Network Security Engineer Lead Ft. Belvoir, VA Join our...multiplexers, Windows servers, Storage Area Network (SAN), media backup systems , Cisco Digital Network Architecture (DNA), Cisco Identity Service… more
    Chenega Corporation (12/01/25)
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  • Business Development Manager - Enterprise…

    Climatec, LLC (Anaheim, CA)
    …engineering or construction management. + 3+ years of experience in the integrated security systems industry. + Knowledge of the construction industry and ... security system solutions. + Demonstrated ability to sell integrated systems . Understanding of software integration via manufacturer software applications,… more
    Climatec, LLC (11/25/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    …with an active TS/SCI clearance to lead the architecture, design, and integration of advanced cybersecurity systems , overseeing a broad engineering team ... Chief Cyber Security Engineer * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are...role you will be responsible for leading the design, integration , and implementation of complex cybersecurity systems … more
    Virtual Service Operations (12/09/25)
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  • Senior Systems Engineer - Onsite Ops…

    RTX Corporation (Las Cruces, NM)
    …a collaborative, iterative development environment. Raytheon develops world-class satellite ground systems and counters national security threats through cyber ... as the representative for the program + Supporting resolution of technical systems engineering, integration , and operations issues + Attending coordination… more
    RTX Corporation (01/17/26)
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  • Cloud Systems Engineer (Secret)

    SMX (Washington, DC)
    …operating environments + Familiarity with RMF, NIST 800-53, STIGs, and basic cloud security principles + Must have experience with integration of Software with ... Cloud Systems Engineer (Secret) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/)...States Air Force. Responsible for cloud design, development, engineering, integration , and architecture. Will help onboard new cloud accounts… more
    SMX (01/15/26)
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