• Infrastructure Security Engineer

    Wounded Warrior Project (Jacksonville, FL)
    …Cisco Certified Network Professional (CCNP) Security Certification. + Certified Information Systems Security Professional (CISSP) Certification. + ... + Ability to collaborate effectively with cross-functional teams, including network, systems , and security personnel. + Proficient at managing competing… more
    Wounded Warrior Project (10/10/25)
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  • Research Engineer, Intelligent Autonomous…

    RTX Corporation (East Hartford, CT)
    …defense industries. Examples of relevant problems include multi-agent coordination, self-functioning systems of systems , cybersecurity , automated visual ... Computer Vision and Pattern Recognition Conference (CVPR), Conference on Neural Information Processing Systems (NeurIPS), IEEE International Conference on Robot… more
    RTX Corporation (10/09/25)
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  • Senior System Administrator

    Fiserv (Overland Park, KS)
    …**Job Title** Senior System Administrator **What does a successful Senior Information Technology Systems Administrator do?** At Fiserv, a Senior ... Information Technology Systems Administrator ensures the smooth functioning of our IT...technical support to users. They are critical in overseeing system reliability, performance, and security across Windows… more
    Fiserv (11/05/25)
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  • Staff Security Engineer - Third Party…

    LinkedIn (Sunnyvale, CA)
    …for a Staff Security Engineer to be an integral part of our Information Security organization. LinkedIn's Third-Party Security team provides security ... reliability engineers; you will build threat models, design secure systems , and perform security design assessments that...or related practical experience. + 4+ years experience in information security principles such as threat modeling,… more
    LinkedIn (10/17/25)
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  • Software Systems Engineer

    Leidos (Huntsville, AL)
    systems , command and control, geospatial and data analytics, cybersecurity , logistics, training, and intelligence analysis and operations support. Our team ... is solving the world's toughest security challenges for customers with "can't fail" missions. Leidos...bottoms-up verification. + Experience in deriving requirements for complex systems . + Experience defining system interdependencies and… more
    Leidos (10/16/25)
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  • Journeyman Systems Engineer

    KBR (Colorado Springs, CO)
    Title: Journeyman Systems Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...degree in engineering + 5+ years demonstrated experience in systems engineering + 4+ years with system more
    KBR (09/18/25)
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  • Model-Based Systems Engineer (Associate-Mid…

    G2 Ops, Inc. (Arlington, VA)
    …About G2 Ops, Inc. G2 Ops leverages over a decade of experience integrating Systems , Cybersecurity , and Software Engineering techniques to provide solutions to a ... 3+ years of relevant experience. Required Skills: Must have Cameo Modeler experience Security Clearance Requirement: Must be able to obtain and maintain Active DoD… more
    G2 Ops, Inc. (10/25/25)
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  • Electronic Security Project Manager…

    M. C. Dean (Atlanta, GA)
    …the overall administration, organization and implementation of multiple electrical and electronic security system projects ranging in size from $10k to $5MM+. ... a MS degree. **Requirements:** + Experience concurrently managing Electrical and Electronics Security System projects and teams. + Experience managing diverse,… more
    M. C. Dean (09/24/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …collaborate with many teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can ... and innovate for customer success. We create leading-edge technology solutions to prevent security threats, secure the integrity of our systems and support IT… more
    RTX Corporation (09/24/25)
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  • SOC Lead L3 / Incident Response Analyst

    TEKsystems (Greensboro, NC)
    …of common user and system authentication and authorization mechanisms Skills Security , Information security , Security operations, Incident Response, ... analytical skills, technical knowledge, and practical application of cyber and information security principles to both business leaders/key stakeholders as… more
    TEKsystems (10/28/25)
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