• Network Operations Center (NOC) Engineer…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer ( Tier 2 ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE,… more
    CACI International (10/25/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …C-IRT stand-down; + Conduct Quality Control reviews of a percentage closed CSOC Tier 2 tickets each week to ensure proper analysis, categorization, ... Contract Services; + Performs malware analysis and signature development; + Coordinate with CSOC Tier 1 and 2 services to remediate all discrepancies and provide… more
    General Dynamics Information Technology (11/13/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job...* * **The Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role ... of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during...malware analysis and signature development. + Coordinate with CSOC Tier 1 and 2 services to remediate… more
    CACI International (11/21/25)
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  • SailPoint IIQ Senior Analyst & Tier…

    Guidehouse (Mclean, VA)
    …Public Trust **What You Will Do** **:** A SailPoint IdentityIQ (IIQ) Senior Analyst & Tier 2 Specialist plays a critical role in bridging business needs with ... and access management (IAM) needs as well as during Tier 2 troubleshooting process. + Support upgrades,...**:** + Bachelor's or degree in Computer Science, Information Security , or related field. + 5+ years experience working… more
    Guidehouse (10/02/25)
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  • NOC Tier 1 Support Specialist

    M. C. Dean (Springfield, VA)
    …for performance issues and + Analyze alerts, verify incidents, and escalate issues to Tier 2 or higher as + Perform initial troubleshooting steps and document ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...world for the better. We are seeking a **NOC Tier 1 Support Specialist** to join our ** Security… more
    M. C. Dean (11/26/25)
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  • Senior Associate, Physical Security…

    Capital One (Mclean, VA)
    Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is ... team is looking to add a Senior Associate, Physical Security Engineer .** **As a Physical Security...with industry best practices and enterprise standards, while providing Tier 2 technical support. Collaboration with senior… more
    Capital One (11/04/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security ... critical and VIP tickets via telephone call or by e-mail within two ( 2 ) hours upon notification from the appropriate government authority. + Installation of Campus… more
    Chenega Corporation (09/01/25)
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  • Senior Information Security Engineer…

    Lumen (Richmond, VA)
    …and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and ... committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver… more
    Lumen (11/25/25)
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  • 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 ... servers, workstations, routers, switches, and firewalls + DoDD 8570/8140 IAM Level 2 professional certification (eg, Security +, CISSP, CISSM, etc.) + Prior… more
    Nightwing (11/25/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …performing as Privileged Users are required to have and maintain a final adjudicated Tier 5 security investigation with an IT level-1 designation in Joint ... Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for...**Required Experience:** + Shall have a minimum of two ( 2 ) years' experience in Network Engineering + Shall have… more
    Imagine One Technology & Management (09/01/25)
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