• Reverse Engineer TS/SCI

    Parsons Corporation (Centreville, VA)
    …your career in a dynamic environment. **What You'll Be Doing:** As a Reverse Engineer / Embedded Developer, your key responsibilities will include: + ** Software ... and maintain low-level applications and operating system projects focused on software protection and host-based personal security tools. + **System Architecture:**… more
    Parsons Corporation (12/20/25)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    …+ Travel Requirements: Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required : + Security Clearance Requirements: TS/SCI with Polygraph + ... Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR)… more
    KBR (12/29/25)
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  • Senior Cloud Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a Senior Cloud Engineer with a strong desire to enhance technical communication and collaboration for the NRO's ... persistent, real-time surveillance and activity-based intelligence information. As a Cloud Engineer , you will architect, build, and design solutions that integrate… more
    SAIC (12/06/25)
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  • EO GEOINT Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **Electro-Optical GEOINT Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... systems over the complete end-to-end life cycle. As the **Electro-Optical GEOINT Engineer ** **,** you will provide technical support to facilitate the development of… more
    SAIC (11/21/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required :** None **Job Family:** IT Infrastructure and ... (VPNs),Wireless Networks **Experience:** 8 + years of related experience **US Citizenship Required :** Yes **Job Description:** Own your opportunity to serve as a… more
    General Dynamics Information Technology (10/18/25)
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  • SIGINT Operations Support Engineer

    CACI International (Sterling, VA)
    …requirement to begin employment. As a requirement of continued employment you will be required to obtain TS/SCI with Polygraph clearance. + Bash Shell Scripting ... SIGINT Operations Support Engineer Job Category: Engineering Time Type: Full time...Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of… more
    CACI International (12/02/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    …current with emerging security threats and technologies. Mandatory Skills + **TS/SCI with Polygraph Required Day 1** + Bachelor's degree in computer science, ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (12/30/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …Up to 25% + Working Hours: Core hour support required Qualifications: Required : + Active TS/SCI with polygraph clearance + Bachelor's degree in STEM ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...Member should be able to translate program capabilities into required architectural products. Key Responsibilities: + Manage and develop… more
    KBR (12/31/25)
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  • Network Infrastructure Engineer I, Amazon…

    Amazon (Alexandria, VA)
    …people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations managers, ... Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated Cloud regions as part...skills combined with a proven documentation methodology is also required . The desire and ability to work in a… more
    Amazon (12/24/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    … - Zero Trust Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... **The Opportunity:** Join our team as a Senior System Engineer in Data Security, supporting our prestigious engineering client....skills in managing and operating Privilege Access Management (PAM) software will be highly valued. Be part of a… more
    CACI International (12/05/25)
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