• RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (Washington, DC)
    …issuing an Authority to Operate (ATO). + Acting as an appointed Information System Security Officer (ISSO) for IC cyber systems being developed by the ... area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT… more
    ENS Solutions (12/19/25)
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  • Senior Staff Software Engineer (Splunk Attack…

    Cisco (San Jose, CA)
    … implications of active content in web browsers. + Expertise in security operations concepts, including attack techniques (MITRE ATT&CK), log analysis, ... leadership role in architecting, building, and improving systems that defend against cyber threats like phishing, malware, and malicious content delivered via URLs,… more
    Cisco (12/14/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments, ... higher education, law enforcement, retail, casino gaming and more. Our innovative cyber capabilities and programs have made us trusted partners for IT modernization… more
    Oneida Technical Solutions (12/11/25)
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  • Network Event Sensor (NES) Tools Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …Event Sensor (NES) Tools Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate ... * Wellness and well-being programs \#CGIFederalJob \#LI-MC3 \#DHSCareers **Skills:** + Computer Security + Cyb.Sec.Eng. (Sensor /Device) + Cyber + English +… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …configuration of the Operating Systems and Mission software, Infrastructure services, and Cyber Security hardening. A solid understanding of Linux administration ... staff on documenting operational processes, configurations, and diagrams required for management, Security operations , and the software teams + On site (not… more
    L3Harris (12/04/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... all while maintaining concern for the original configuration and the overall Information Security (INFOSEC) posture of the environment. + Shall meet the Cyber more
    V2X (11/25/25)
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  • Cybersecurity Compliance & Authorization Analyst

    Systems Technology Forum (San Diego, CA)
    …in security -incident detection, analysis, and response in collaboration with the Cyber Operations team. * Conduct risk assessments and provide remediation or ... ** Security Clearance Required Company Overview Systems Technology Forum...documentation, monitors vulnerabilities, and collaborates with engineering, testing, and operations teams to preserve an authorized and resilient cybersecurity… more
    Systems Technology Forum (11/21/25)
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  • Deputy Site Lab Manager (Secret Clearance)

    Lockheed Martin (Huntsville, AL)
    …Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security , and enhancing critical missile defense ... supporting a software development environment tactical oversight of the day\-to\-day operations , system security , and availability of Linux/Windows environments:… more
    Lockheed Martin (11/19/25)
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  • Principal Group Software Engineering Manager

    Microsoft Corporation (Redmond, WA)
    …engineering leader with deep systems level engineering experience? Are you passionate about cyber security and protecting consumers and enterprises alike from ... **Overview** Security represents the most critical priorities for our...reliable, durable, and operationally efficient systems, including live site operations , incident response, and performance optimization. **Other Requirements:** Ability… more
    Microsoft Corporation (11/18/25)
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  • Network Administrator (Network Communications 4)

    Huntington Ingalls Industries (Albuquerque, NM)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $88,834.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity… more
    Huntington Ingalls Industries (11/15/25)
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