• Information Systems Security

    Nightwing (Sterling, VA)
    …peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... cyber , data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities… more
    Nightwing (11/25/25)
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  • Senior Application Security Engineer

    City of New York (New York, NY)
    …detect, identify, respond to, and recover from cyber threats. The Senior Application Security Engineer at NYC Cyber Command plays a pivotal role in ... making a difference through technology. About New York City Cyber Command Cyber Command is charged with...staying ahead of emerging cybersecurity threats. The Senior Application Security Engineer will also mentor junior team… more
    City of New York (09/12/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …Tenable Security Center and NESSUS. * Provide Tier 1, 2, and 3 maintenance support for deployed cyber security technologies. * Assist with periodic and ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team… more
    Amentum (12/05/25)
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  • Information System Security Engineer

    SMX (Aiea, HI)
    Information System Security Engineer (ISSE)at SMX(View all jobs) (https://www.smxtech.com/careers/) Aiea, HI SMX is seeking a highly skilled and innovative ... Information Systems Security Engineer (ISSE) to spearhead advanced cybersecurity...is at the cutting edge, focused on upgrading current security operations using out-of-band defensive cyber operations,… more
    SMX (12/05/25)
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  • Network Security Engineer

    NetApp (Morrisville, NC)
    **Job Summary** We are seeking a highly skilled and experienced Cyber Security Incident Responder to join our Global Security team. The ideal candidate will ... the integrity of our systems. **Job Requirements** + Lead and manage cyber security incident response investigations, ensuring timely and effective resolution.… more
    NetApp (11/22/25)
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  • Advanced Application Support

    Charles Schwab (Southlake, TX)
    Security Production Engineering (SPE) is a pivotal component of our organizations' cyber security resilience, acting as a core contributor in enhancing the ... efficiency, effectiveness, scalability, and resilience of our cyber security applications and the infrastructure they run on. We delve into the heart of … more
    Charles Schwab (11/26/25)
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  • Staff Security Engineer , Threat…

    Proofpoint (Sunnyvale, CA)
    …global team of security experts. **Role Overview** We are seeking an experienced Cyber Incident Response Security Engineer to join our global security ... At Proofpoint, we are committed to protecting organizations and individuals from cyber threats through innovative security solutions. Our mission is to… more
    Proofpoint (11/16/25)
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  • Cloud Security Engineer (Level 3…

    Northrop Grumman (San Antonio, TX)
    …best work of your career. We are seeking a highly skilled and motivated Principal Cyber Systems Engineer to join our dynamic engineering team. This role involves ... accreditation by supporting process analysis, coordination, and documentation requirements. + ** Security Testing and Evaluation** + Support formal Security more
    Northrop Grumman (11/12/25)
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  • Information Security Systems…

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are looking for experienced Cyber Security Engineers to join our technology-based program supporting a key ... & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of...build relationships with technical reps across divisions, comfortable with cyber security and able to brief issues… more
    BAE Systems (12/10/25)
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  • Information System Security Engineer

    Applied Research Solutions (Dayton, OH)
    …attention from ARS Senior Managers. **Responsibilities:** + Engineer unique solutions to support ongoing Cyber Threat and Cyber Defensive Operations. + ... **Description** ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is to...and/or recommend risk acceptance to the ISSM + Audit support responsibilities + Analyze and report organizational security more
    Applied Research Solutions (12/04/25)
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