• Personnel Security Administrator (PSA)

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced Personnel Security Administrator (PSA) to support Intelligence Community (IC) within our Security Service Center ... * The selected candidate will be part of a consolidated Personnel Security Department, managing files from various sites, processing all clearance activities and… more
    Leidos (08/20/25)
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  • Technical Account Manager, National…

    Amazon (Herndon, VA)
    …all technologies, including Compute, Storage, Database, Machine Learning, AI, Big Data, Security , Networking, Serverless and more. This is not a sales role, but ... technical advisor and 'voice of the customer' to National Security customers. As a TAM, you will help craft...with your customers will allow you to understand their business /operational needs and technical challenges, and help them achieve… more
    Amazon (07/02/25)
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  • Senior Cybersecurity Data Visualization Specialist…

    ICF (Arlington, VA)
    …that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Cybersecurity Data ... Visualization Specialist to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how… more
    ICF (06/11/25)
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  • Engagement Manager, AWS Security Assurance…

    Amazon (Herndon, VA)
    …complex problems, and make informed trade-off decisions considering performance, scalability, security , and business impact. Possessing strong technology and ... of AWS-based solutions for our clients. You will bridge business requirements with technical solutions, facilitating technical discussions and ensuring… more
    Amazon (07/24/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... secure and scalable systems and infrastructure aligned to mission and business needs. Your role ensures performance, integrity, and protection across enterprise… more
    ManTech (08/29/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …performance characterization (eg Wireshark, TCPdump, etc.). + Understanding of network/cyber security , penetration testing, and information security best ... Cyber Network Security Engineer Job Category: Engineering Time Type: Full...critical missions, build on our lengthy track record of business success, and find opportunities to break new ground… more
    CACI International (08/08/25)
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  • Target Security Specialist

    Target (Falls Church, VA)
    …in a Target store. AP teams will do this by leading a physical security and safety culture and responding to crisis events, investigating and resolving theft, and ... skills for a career. The role of a Target Security Specialist can provide you with the: + Skills...safety, and compliance. + All other duties based on business needs. WHAT WE ARE LOOKING FOR We might… more
    Target (07/29/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …IT level-1 designation in Joint Personnel Adjudication System (JPAS) and/or Defense Information System for Security (DISS) **Required Experience:** + Shall have ... Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy Surface… more
    Imagine One Technology & Management (06/03/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... part of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during cybersecurity… more
    CACI International (08/23/25)
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  • Cyber Security Analyst

    CACI International (Chantilly, VA)
    Cyber Security Analyst Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... Outside Continental US * * * **The Opportunity** : CACI is seeking a Security Analyst to conduct technical analysis to drive operations, including but not limited… more
    CACI International (08/13/25)
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