• Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 30715 Job Location: Ashburn, ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...Professional experience with RMF (Risk Management Framework) in embedded systems . + Active TS /SCI Clearance is highly… more
    L3Harris (11/01/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... technical projects, mentor junior engineers, and act as a subject matter expert (SME). + Providing server/operating system centric expertise for testing, deploying,… more
    ManTech (12/17/25)
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  • Expert Enterprise Architect (A3…

    BAE Systems (Dulles, VA)
    …of experience focused on Cloud Engineering & AI implementation. + Active Top Secret clearance required. + Self-Efficient with Supervisor/Manager experience + ... a meaningful impact. We are seeking a highly skilled ** Expert Enterprise Architect with a focus on A3 (AI,...fits this position has experience as a Cloud Design Engineer and is responsible for Cloud systems … more
    BAE Systems (11/18/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …Required (education/experience/skills/competencies): + Candidate must be a US Citizen with an active TOP SECRET clearance Preferred: + 5-7 years in a Security ... committed to teamwork, trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to thrive and deliver… more
    Lumen (12/10/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking an **Acquisition Systems Engineer ** with a strong desire to enhance technical communication and ... persistent, real-time surveillance and activity-based intelligence information. As an Acquisition Systems Engineer , you will provide Acquisition and Program… more
    SAIC (11/26/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …* Ability to travel up to 20% **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * Bachelor's Degree in ... services, Endpoints and user management, Configuration, Troubleshooting, and Integration with other systems * Expert with Microsoft Office applications such as… more
    Amentum (12/09/25)
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  • ADC Engineer , Platform Engineering…

    Amazon (Arlington, VA)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top -notch experience ... Amazon Dedicated Cloud team is hiring for an ADC Engineer to support CloudTrail, AWS Config and other AWS...You'll design, deploy, monitor, and automate infrastructure, tools and systems to provide a highly-available and resilient platform for… more
    Amazon (12/17/25)
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  • Multi Cloud Engineer Architect SME

    Leidos (Fort Belvoir, VA)
    …to DoD, federal, and intelligence mission systems . **Basic Qualifications:** + Active DoD Top Secret clearance with SCI Eligibility. + DoD 8570 IAT Level II ... **Description** Leidos Digital Modernization is seeking an experienced **_Multi Cloud Engineer Architect SME_** to support large-scale migration and operations on a… more
    Leidos (11/15/25)
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  • AI Cloud Engineer

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI with Poly. + Experience in AI OR cloud computing; and system ... **Description** SAIC is seeking a **AI Cloud Engineer ** with expertise in Signal Intelligence (SIGINT) processing...Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the… more
    SAIC (11/06/25)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    …required + At least one platform-specific SOAR certification: XSOAR, Splunk, Sentinel + DOD Top Secret clearance w/ SCI eligibility with the ability to obtain CI ... **Req ID:** 38668 **Summary** **Senior SOAR Engineer ** **Oakton, VA** Are you ready to enhance...**Responsibilities** + Serve as the primary architect and technical expert for SOAR technologies (eg, Palo Alto XSOAR, Splunk… more
    Chenega Corporation (12/23/25)
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