• Network Engineer

    Red Gate Group (Washington, DC)
    …Develop and document processes supporting program protection elements, including Intelligence, Cybersecurity , Information Security , and Physical Security . + ... Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice,...wellbeing. The Red Gate Group is seeking a Network Engineer to support a government client in Washington, DC.… more
    Red Gate Group (11/18/25)
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  • Principal Software Engineer - C, Https, SSL

    Zscaler (San Jose, CA)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud security platform from ... has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in...strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive technical… more
    Zscaler (11/17/25)
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  • Senior Principal Mechanical Design Engineer

    RTX Corporation (Tewksbury, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...Engineering is searching for an experienced Senior Principal Design Engineer to work in the Radar Design Department. This… more
    RTX Corporation (11/06/25)
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  • Sr. Software Engineer , Integrations…

    Zscaler (San Jose, CA)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud security platform from ... global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your… more
    Zscaler (11/01/25)
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  • Cloud Engineer III

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Join our team as a Cloud Engineer III. You will be responsible for engineering and managing a… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Virtualization System Engineer

    Synergy ECP (Annapolis Junction, MD)
    Virtualization System Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for aVirtualization ... services. + Consults on technical aspects to other organizations. + Maintain security posture. + Ensures server data integrity by evaluating, implementing, and… more
    Synergy ECP (10/22/25)
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  • Reverse Engineer /Vulnerability Research…

    RTX Corporation (Arlington, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and… more
    RTX Corporation (01/14/26)
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  • Junior Hardware Engineer - Pathway…

    Huntington Ingalls Industries (Roanoke, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $115,000.00 - $130,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (12/20/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …12734 Full-Time Must be able to obtain and maintain a DoD Secret Level Security Clearance No - Teleworking not available for this position $97787.27 - $162978.79 ... manages multiple cloud environments providing Network administration, Help Desk, Cybersecurity and SME support for both the network and...in this role, you will have: + DOD Secret Security Clearance or the ability to obtain and maintain… more
    Serco (01/03/26)
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  • Network and Digital Service Engineer

    The MITRE Corporation (Mclean, VA)
    …as ServiceNow, to optimize service delivery processes. + Risk Analysis: Conduct cybersecurity risk analysis on proposed designs, evaluate security postures, and ... the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference… more
    The MITRE Corporation (12/23/25)
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