• Content Developer

    Leidos (Arlington, VA)
    …to cybersecurity: Vulnerability Assessment, Intrusion Prevention and Detection, Access Control and Authorization, Policy Enforcement, Application Security , ... to join our team on a highly visible cyber security single-award IDIQ vehicle. Duties include proactively searching for...after the original posting date as listed above. **Pay Range :** Pay Range $104,650.00 - $189,175.00 The… more
    Leidos (05/03/25)
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  • ISSO Cybersecurity Assessment and Authorization…

    Leidos (Arlington, VA)
    …enterprise and mission IT, large-scale intelligence systems, command and control , geospatial and data analytics, cybersecurity, logistics, training, and intelligence ... operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. **To...after the original posting date as listed above. **Pay Range :** Pay Range $104,650.00 - $189,175.00 The… more
    Leidos (04/27/25)
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  • Knowledge Management and IT Support

    Leidos (Alexandria, VA)
    …**Knowledge Management and IT Support Specialist​ - Elevate Your Career in the National Security Sector @ Leidos** Are you ready to play a **critical role** in ... supporting National Security Sector operations? At Leidos, we empower teams with...equipment procurement, and system setup** . ✔ Maintain **inventory control ** of all **PCAT-assigned assets** , including **NIPR, SIPR,… more
    Leidos (04/16/25)
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  • Computer Operator II

    Leidos (Chantilly, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in ... the areas of cyber, logistics, security operations, and decision analytics to support our defense...batch job scheduling and monitoring. + Experience with job control languages (JCL), if applicable. + Familiarity with backup… more
    Leidos (03/31/25)
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  • Expert Storage Engineer

    Leidos (Chantilly, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in ... the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats… more
    Leidos (03/31/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in ... the areas of cyber, logistics, security operations, and decision analytics to support our defense...(PAM) systems. + Perform periodic audits to ensure access control policies are being enforced. + Assist with securing… more
    Leidos (03/31/25)
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  • Senior Cloud Engineer

    Leidos (Chantilly, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in ... the areas of cyber, logistics, security operations, and decision analytics to support our defense...solutions for cloud environments, enforcing least privilege, role-based access control (RBAC), and Just-in-Time (JIT) access. + Implement and… more
    Leidos (03/31/25)
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  • Principal Pipeline Engineer

    Leidos (Chantilly, VA)
    …+ Secure cloud environments (AWS, Azure, GCP) by applying infrastructure-as-code security best practices. + Implement robust access control , encryption, ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (03/31/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …compliance and validation of customer networks to ensure compliance with regulations and security and standards. The end goal is to ensure the integrity of customer ... Additionally, the Cybersecurity Systems Analyst should be able to perform security evaluations and vulnerability assessments using the DOD Assured Compliance… more
    Amentum (03/31/25)
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  • Cyber Infrastructure Support

    Leidos (Chantilly, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in ... the areas of cyber, logistics, security operations, and decision analytics to support our defense...+ Perform regular patch management, system hardening, and access control reviews. + Support and configure firewalls, routers, switches,… more
    Leidos (03/29/25)
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