• Sr. Network Security Engineer

    Optiv (Austin, TX)
    …Check and Fingerprinting as part of the onboarding process._ The Sr. Network Security Engineer will be responsible for providing expert, day-to-day management of ... our clients' Palo Alto security environments. This core responsibility includes overseeing the entire lifecycle of firewall ticket triaging, policy administration,… more
    Optiv (12/13/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the ... and unclassified environments. You will work alongside cyber experts to develop solutions that enhance network compliance and security posture across DoD… more
    ManTech (12/13/25)
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  • Cyber Security Engineer - Privileged…

    Memorial Sloan-Kettering Cancer Center (New York, NY)
    …our mission at MSK and around the globe. Exciting Opportunity at MSK: **Cyber Security Engineer ** **- Privileged Account Management (PAM)** Do you want to join ... all of those things! We are seeking a **Cyber** ** Security Engineer ** to join our team. We...Overview** + Design, implement, and maintainPrivileged Account Management (PAM) solutions to manage user identities, roles, and access rights… more
    Memorial Sloan-Kettering Cancer Center (11/25/25)
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  • Security Engineer

    Electrosoft (Gaithersburg, MD)
    Security Engineer Posted: 05/15/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and ... please apply and share in the many benefits and opportunities we offer. Security Engineer Responsibilities and Duties: + Possess a working knowledge of… more
    Electrosoft (10/13/25)
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  • Lead Adversarial Security Engineer

    Trellix (Nashville, TN)
    **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and ... automation, and analytics to empower over 53,000 customers with responsibly architected security solutions . We also recognize the importance of closing the… more
    Trellix (11/21/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... Engineers are responsible for the quality of cyber security -related solution delivery, development, testing, and deployment in support of cyber security more
    ManTech (12/11/25)
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  • Senior Principal Cyber Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... security software products such as firewalls, IPS, Anti-Virus solutions , application firewalls, high availability solutions , network management systems,… more
    ManTech (12/13/25)
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  • Network Security Engineer - Firewall…

    System One (Washington, DC)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Washington, District Of Columbia Type: Direct Hire For ... in your email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead the enterprise-wide… more
    System One (12/16/25)
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  • Information Security Engineer

    Motion Recruitment Partners (Irving, TX)
    Information Security Engineer IRVING, Texas **Hybrid** Contract $53.56/hr - $60.35/hr Outstanding long-term contract opportunity! A well-known Financial Services ... Company is looking for a Information Security Engineer in Irving, TX or Charlotte,...architects to design scalable, secure, and highly available network solutions . + Automation & Reporting: Develop scripts and tools… more
    Motion Recruitment Partners (12/10/25)
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  • Information Assurance/ Security

    OCT Consulting, LLC (Washington, DC)
    …Technology. Responsibilities and Duties OCT currently has an opening for an Information Assurance/ Security Engineer to work with one of our federal clients. This ... person will be a Security Engineer with a high focus on...​Disadvantaged Business (SDB) providing professional services and information technology solutions to the Federal government and commercial clients. Founded… more
    OCT Consulting, LLC (10/27/25)
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