• Principal Cyber Support

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Cyber Support Developer ** to join our team in the **Chantilly, VA.** ... Oracle Cloud) or 3rd party vendor cloud products to align & support NIST cybersecurity framework (Identify, Protect, Detect, Respond, Recover) customer mission… more
    ManTech (05/30/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Developer ** to join our team in **Chantilly, VA.** ... directory, access, identity, and privileged access management services + Providing support and documentation in coordination with the development and deployment… more
    ManTech (05/31/25)
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  • Principal Full Stack Developer

    Leidos (Reston, VA)
    …has a new and exciting opportunity for a ** Principal ** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a… more
    Leidos (05/21/25)
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  • Principal Java Developer

    Leidos (Reston, VA)
    …**Leidos** has a new and exciting opportunity for a ** Principal ** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a… more
    Leidos (05/16/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …areas of cyber , logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats ... the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber...and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture… more
    Leidos (03/31/25)
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  • Principal DevOps Engineer

    Leidos (Reston, VA)
    …exciting opportunity for a **PrincipalDevOps Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at ... Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a… more
    Leidos (04/24/25)
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  • Systems Engineer Principal

    SAIC (Chantilly, VA)
    …contact for system data output and delivery and data formatting. + Support the customer in evaluating developer technical performance. **Qualifications** ... to achieving our customers' missions SAIC is looking for a Systems Engineer to support a highly dynamic and growing program with one of our US Government customers.… more
    SAIC (03/25/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    cyber , data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities ... TS/SCI with Polygraph clearance crossover.** Job Description: Nightwing is seeking a Principal Software Engineer with Python expertise to support the design,… more
    Nightwing (03/25/25)
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  • Sr. Security Engineer, Hardware Security Research,…

    Amazon (Herndon, VA)
    …infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and ... You need to not only be a top software developer with a good track record of delivering, but...long term risk mitigation guidance - Work directly with Principal , Senior Principal and Distinguished Engineers to… more
    Amazon (05/15/25)
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  • Multi Cloud Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Multi-Cloud Engineer** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, ... capabilities for ground development. As the **Multi-Cloud Engineer,** you will provide SETA support to assist in the technical and acquisition support delivering… more
    SAIC (03/06/25)
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