• Geophysicist

    Pacific Northwest National Laboratory (Austin, TX)
    …and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy ... maintain a reliable, affordable, secure, and resilient electricity delivery infrastructure ; research, development, validation, and effective utilization of renewable… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Principal Storage Admin

    RTX Corporation (Mckinney, TX)
    …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...of systems hardware and software related to a Windows infrastructure for classified programs. Duties include, but are not… more
    RTX Corporation (01/10/26)
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  • IT Specialist (Sysadmin)

    Air Force Materiel Command (Lackland AFB, TX)
    …management on a wide variety of extremely complex and difficult IT security protocols and measures; Analyzing, evaluating, and making recommendations on major ... functions, techniques, and capabilities sufficient to evaluate new and emerging IT security methods and principles, the feasibility of proposed new systems and… more
    Air Force Materiel Command (01/08/26)
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  • Principal Linux Administrator (Top Secret…

    RTX Corporation (Richardson, TX)
    …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 Job Description RTX Corporation is an… more
    RTX Corporation (12/12/25)
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  • Vulnerability Management Engineer

    Insight Global (Irving, TX)
    …and identifying, assessing, prioritizing, and coordinating the remediation of security vulnerabilities across our enterprise infrastructure . Expertise with ... support the organization's vulnerability management program and strengthen our overall security posture. The successful candidate will be responsible for configuring… more
    Insight Global (12/09/25)
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  • Military Fellowship Program: Network Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …for the joint force. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is ... in contested or degraded environments. + Implement and manage network security controls (firewalls, VPNs, encryption, VLAN segmentation, Zero Trust principles) to… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Electronic Technician III

    KBR (Dallas, TX)
    …III KBR Defense & Technology Solutions is currently hiring multiple Electronic Security System Technicians in v arious locations throughout the US! Program Summary: ... and advanced technology solutions for directed energy, electronic warfare, and security applications. With expertise in electronic warfare systems, critical … more
    KBR (11/26/25)
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  • Sr. Manager, Enterprise Architect & Strategy…

    RTX Corporation (Richardson, TX)
    …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: TS/SCI The Strategic Business Unit (SBU) and… more
    RTX Corporation (11/14/25)
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  • DOD SkillBridge Internship - Field Technician

    Siemens (Plano, TX)
    …Safety: Fire Alarm, Mass/Emergency Communication, and Sprinkler/Suppression + Security : Integrated Surveillance and Access Controls **Field Technician/Specialist** ... customers to diagnose their HVAC/Building Automation, Fire/Life Safety, or Integrated Security electronic control system malfunctions and use your expertise to… more
    Siemens (01/14/26)
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  • DOD SkillBridge Internship - Associate Project…

    Siemens (San Antonio, TX)
    …Safety: Fire Alarm, Mass/Emergency Communication, and Sprinkler/Suppression + Security : Integrated Surveillance and Access Controls **Technical Project Management** ... multiple, simultaneous **Building Automation** , **Fire/Life Safety** , or **Integrated Security ** projects of various complexities in commercial buildings. You will… more
    Siemens (01/14/26)
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