• Senior Staff Software Engineer (Splunk…

    Cisco (San Jose, CA)
    …role, you'll play a crucial leadership role in architecting, building, and improving systems that defend against cyber threats like phishing, malware, and ... and security automation features to identify threats and protect systems and data at scale. + Lead technical investigations, analyze, triage, and… more
    Cisco (12/14/25)
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  • Senior Cloud Infrastructure Engineer

    Rubrik (Seattle, WA)
    …and remediate AI agents. Our team operates at the intersection of AI, distributed systems , and enterprise security , creating solutions that make it possible for ... points at the infrastructure level (simplifying customer onboarding procedures, redesigning systems to meet customer security requirements) + Experience with… more
    Rubrik (11/07/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Juneau, AK)
    …, in close collaboration with IT and Projects. . Maintain and support security related networking systems , eg boundary protection, firewalls, DNS/URL filtering, ... by an MSSP, including non-network related incidents. . Design and improve security controls protecting our users, information systems , enterprise applications… more
    Amentum (10/24/25)
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  • Information Systems Security

    Applied Research Solutions (Bedford, MA)
    …from ARS Senior Managers. **Responsibilities include:** + Maintain the operational security posture of systems . + Monitor systems and environments ... enclaves at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD....to the ISSM + Conduct periodic reviews of information systems to ensure compliance with the security more
    Applied Research Solutions (12/05/25)
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  • Information Systems Security

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Engineer (ISSE)** in our **National Security ... and create mitigation plans. Design, develop, and integrate information assurance into security systems and components. Assist with systems engineers… more
    Leidos (11/18/25)
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  • Senior Training Representative (SkillBridge…

    Huntington Ingalls Industries (San Diego, CA)
    …25% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: Secret Level of Experience: Intern This opportunity resides with ... Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (12/01/25)
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  • Senior Communication/Navigation Engineer

    Applied Research Solutions (Dayton, OH)
    …from INCOSE + IEEE Certified Software Development Professional + Certified Information Systems Security Professional (CISSP) + CompTIA Security + ... for design, development, fabrication, test, and evaluation + Conduct systems security engineering activities including anti-tamper, cybersecurity,… more
    Applied Research Solutions (10/23/25)
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  • Senior Network Engineer (Computer Network…

    EPS Corporation (Edinburgh, IN)
    …programs effectively. The employee shall possess knowledge of OT/IT technologies, cellular systems , networking, and IT management. Security Clearance: Top Secret ... SENIOR NETWORK ENGINEER (COMPUTER NETWORK ARCHITECHT) - (558)...if required. Requirements Minimum 7 years of experience in cyber range or computer test bed environments. Minimum 7… more
    EPS Corporation (11/01/25)
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  • Senior Nuclear Enterprise Leader (Dir…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $187,187.00 - $260,000.00 Security Clearance: Ability to Obtain Level of Experience: Management This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (12/18/25)
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  • Information Systems Security

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring an **Information Systems Security Engineer** for a program with the US Coast Guard. This position will be located in ... able to communicate effectively with both technical teams and senior leadership. **Responsibilities** This role requires a solid understanding...and respond to findings or inquiries. + Monitor the security posture of systems and assist in… more
    GovCIO (11/26/25)
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