• Cyber Systems Security Engineer Sr

    Lockheed Martin (Colorado Springs, CO)
    …Windows, Linux , and network devices\. * Implement and maintain security controls, including firewalls, intrusion detection systems, and antivirus software\. * ... mission\-focused environment\. **WHO YOU ARE** * An experienced System Engineer with a focus on cyber security ...System Engineer with a focus on cyber security and integration\. * A candidate with a strong… more
    Lockheed Martin (10/01/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the design, architecture,… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability ... each year of degree level education. Rate: Market Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the… more
    Shuvel Digital (09/25/25)
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  • Information System Security Engineer

    Amentum (Elkridge, MD)
    …Intel space? If so, look no further. Amentum is seeking a **Information System Security Engineer (ISSE)** to join our team of passionate individuals in ... security and intelligence mission. As a Cyber Systems Engineer / Information System Security Engineer ...system environments (eg, SIPR, JWICS) * Working knowledge of Linux and Windows secure system configuration * Experience interacting… more
    Amentum (09/22/25)
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  • Cybersecurity Engineer (IT Security

    CUNY (New York, NY)
    …such as Cisco CCNP Security , Palo Alto Networks Certified Network Security Engineer (PCNSE), or equivalent. * Strong proficiency in network troubleshooting ... Cybersecurity Engineer (IT Security Specialist 3) -...Experience with Microsoft Azure AD or supporting applications in UNIX/ Linux and Microsoft Windows environments. * Experience implementing/working with… more
    CUNY (09/18/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... the future of space defense. + The Information Systems Security Engineer will directly support the Secretary...or ES/QL) for analysis. * Apply STIGs, and various security mechanisms within Windows, Linux , and AWS… more
    KBR (09/13/25)
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  • Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    Systems Security Engineer The Opportunity: As a systems engineer supporting an agenc y's security office, you will use your expertise to develop, update, ... and or review Risk Management Framework ( RMF ) documentation to include Security Plans, Implementation Plans, Plans of Action and Milestones ( POA & Ms ) , and Risk… more
    BOOZ, ALLEN & HAMILTON, INC. (09/11/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    Security , CEH, GSEC, or Cloud Security certifications (eg, AWS Security , Azure Security Engineer ) + Experience working in air-gapped environments or ... may be available based on position level and/or job specifics. **Cyber Security Engineer ** **115627BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/09/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in Dahlgren, VA. The ... strong background in computer networking concepts and protocols, as well as network security methodologies. The ISSO/Systems Security Engineer will be… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Network Security Engineer

    SpaceX (Cape Canaveral, FL)
    Network Security Engineer Cape Canaveral, FL Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... ultimate goal of enabling human life on Mars. NETWORK SECURITY ENGINEER SpaceX is looking for a...+ 1+ years of experience hardening Windows, MacOS, and/or Linux operating systems PREFERRED SKILLS AND EXPERIENCE: + Strong… more
    SpaceX (07/31/25)
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