• TS/SCI with Poly Cyber Network Defense…

    Insight Global (Reston, VA)
    Job Description Insight Global is actively hiring multiple Cyber Network Defense and Exploitation Analyst (Blue Team and Red Team) to join our team supporting a ... a wide range of Computer Network Operations (CNO) including Defensive Cyber Operations, Offensive Cyber Operations, and Exploitation Operations. Candidates… more
    Insight Global (12/09/25)
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  • Deloitte Cyber - EntraID Senior Manager

    Deloitte (Rosslyn, VA)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our ... the generation of all project deliverables such as assessment reports, system designs/ architectures and risk/security recommendations + Maintain strong domain… more
    Deloitte (11/15/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …or 4+ years of additional experience in lieu of a degree + 5+ years of cyber experience in support of mission systems + Experience working in LINUX environments ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer** to join our team in...infrastructure in cloud or virtualized environments + Perform Linux-based system upgrades and patches + Engineer and deploy a… more
    ManTech (12/11/25)
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  • Cyber Engineer

    ManTech (Mclean, VA)
    …to engineering teams + Identifying and addressing visibility or coverage gaps in cyber defense systems + Preparing and briefing leadership and partners on ... detection system status and proposed enhancements + Performing data analytics...InfoSec, Security Engineering, or Network Engineering with emphasis on cyber operations, incident response, or systems architecture… more
    ManTech (12/31/25)
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  • Cyber Capability Developer - CNO/CNE…

    Noblis (Chantilly, VA)
    Responsibilities As a ** Cyber Capability Developer III** , you will research, develop, and execute specialized operational and analytic capabilities to support ... (CNO/CNE). This role requires expertise in both offensive and defensive cyber security tools, network topologies, and secured networks to deliver innovative… more
    Noblis (12/22/25)
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  • ACTI Cyber Threat Exploitation Engineer…

    Amazon (Arlington, VA)
    …USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a Cyber Threat Exploitation Engineer ... and report timely, accurate, and actionable threat intelligence. ACTI delivers cyber threat intelligence to Amazon and AWS leadership, service teams, partners,… more
    Amazon (12/31/25)
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  • Principal Associate, Cyber Risk & Analysis…

    Capital One (Mclean, VA)
    Principal Associate, Cyber Risk & Analysis - Enterprise Services Risk **The Enterprise Services Risk organization is expanding with a focus on attracting innovative, ... serve as the dedicated risk conscience and strategic advisor for Capital One's Cyber Identity and Access Management (IAM) team, within our Enterprise Services Risk… more
    Capital One (12/10/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Type of Travel: None * * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This role will**… more
    CACI International (12/02/25)
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  • Cyber Cloud Security Services Sales…

    Deloitte (Richmond, VA)
    Cloud Security Managed Service Sales Engineer Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our ... grow with confidence, and proactively manage to secure success.. The team Our Cyber Strategy & Transformation offering develops and transforms cyber programs in… more
    Deloitte (10/23/25)
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  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …to counteract that threat. + Identify gaps in visibility or coverage of cyber defense systems . + Prepare data analytics and reporting. **Minimum ... **ManTech** seeks a motivated, career and customer-oriented ** Cyber Network Defense Analyst** in **Herndon, VA.** As...defense to provide innovative and creative solutions to challenging cyber security problems. You will utilize the latest … more
    ManTech (10/16/25)
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