• Senior Technical Surveillance Countermeasures…

    ManTech (Springfield, VA)
    …motivated, career and customer-oriented **Senior Technical Surveillance Countermeasures (TSCM) Lead ** to join our team in **Springfield, VA.** **Responsibilities ... and supervise the apprentice program, while ensuring team compliance with DoD network access training requirements (DoDD 8140.01). + Advise on the development,… more
    ManTech (12/10/25)
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  • SME Instructional And Exercise Support Lead

    Leidos (Mclean, VA)
    …Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... more. Join us and make a difference in National Security ! Must have an active **TS/SCI Polygraph up front...Leidos is seeking a **SME Instructional And Exercise Support Lead ** to lead an Intelligence Community (IC)… more
    Leidos (11/09/25)
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  • Cybersecurity Lead

    TekSynap (Quantico, VA)
    …cybersecurity requirements. This role protects sensitive law enforcement and national security data across multiple network enclaves (NIPRNET, SIPRNET, JWICS, ... SAP), and leads the RMF/ATO processes for mission-critical systems. **RESPONSIBILITIES** + Lead all cybersecurity, IA, and RMF-related efforts under the contract. +… more
    TekSynap (10/02/25)
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  • Health and Safety Lead Auditor, AWS Health…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... are looking for a motivated Health and Safety (H&S) Lead Auditor to drive safety compliance, continuous improvement, and...help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest… more
    Amazon (11/13/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …for call routing and audio quality optimization (codecs, jieer, etc.) + Lead initiatives for **scalability, observability, security , and resiliency** of our ... We are looking for a **Principal VOIP Engineer** to lead the architecture and technical direction of our next-..., **RTP** , **NAT traversal (ICE/STUN/TURN)** , and VoIP security (TLS,SRTP, fraud preven8on) + Hands-on development experience with… more
    Sprinklr (09/21/25)
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  • Software Defined Network (SDN) Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …design documentation, configuration, coding, testing, and related support activities + Lead system hardware integration, software installation, or network ... a member of a team Preferred Skills and Experience + Cisco Certified Network Associate (CCNA) #LI-Hybrid Competitive salary based on experience and education Kratos… more
    Kratos Defense & Security Solutions, Inc. (09/17/25)
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  • Counterintelligence Cyber Threat Technical…

    ManTech (Springfield, VA)
    …threat reports, incorporating threat data from NGA's Technical CI team, network security personnel, and fused all-source intelligence, including imagery, ... a motivated, career and customer-oriented **Counterintelligence Cyber Threat Technical Lead ** to join our team in **Springfield, VA.** **Responsibilities...to inform security decisions. + Contribute to the annual CI Cyber… more
    ManTech (12/10/25)
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  • Facility Operations Center Technical Team…

    Amazon (Arlington, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... gratifying by way of consistency, reliability and attention to detail. The Technical Team Lead (TTL) is responsible for ensuring that the FOC team is operating at… more
    Amazon (10/18/25)
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  • Cyber Threat Intelligence Lead

    ManTech (Ashburn, VA)
    …experience (with experience in the last two years) including host-based and network -based security monitoring. + Experience in developing scripts (VB scripts, ... **MANTECH** seeks a motivated, career and customer-oriented **Cyber Threat Intelligence Lead ** to join our team in **Ashburn, VA** . The ultimate purpose of this… more
    ManTech (12/07/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... NIPRNET, SIPRNET, JWICS, and Special Access Systems. * Support replication of network file share volumes via Distributed File System with Replication (DFS-R) between… more
    System One (12/05/25)
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