• Senior Communications System Engineer

    Parsons Corporation (Herndon, VA)
    …in design reviews. + Must be a US citizen with an active ** Top Secret ** clearance. **Desired Qualifications:** + TS/SCI clearance preferred. + Hands-on ... to proposal or business development efforts. **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (08/08/25)
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  • Entry-Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …specifications and development schedules for clients/customers. **Required Skills:** + Must have a ** Top Secret ** or higher security clearance + BS degree in ... and interaction with other team members **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (08/08/25)
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  • Government Relations Director

    Northrop Grumman (Falls Church, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... and recent Space Force/DoD acquisition, or operational experience. + Current DoD Top Secret /SCI security clearance; maintaining the required security clearance… more
    Northrop Grumman (08/08/25)
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  • Systems Engineer -TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204333 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... MS Office software products (Word, PowerPoint, Excel) + **Security Clearance Level** : Top Secret /SCI with Polygraph + **Preferred Skills:** + Experience with… more
    General Dynamics Information Technology (08/08/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to ... Aerospace Engineering, Computer Engineering, Physics, Math, or equivalent experience + Active TOP SECRET security clearance with SCI eligbility + Willing to… more
    CACI International (08/08/25)
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  • Workflow Manager

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a **Workflow Manager** with an active ** Top Secret clearance.** The **Workflow Manager** will provide critical support to the ... + Monitor a customer service kiosk. **Qualifications** **Required Qualifications:** + Active Top Secret clearance required to start; Ability to obtain a… more
    SAIC (08/07/25)
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  • Senior cryptographic embedded software developers

    Parsons Corporation (Centreville, VA)
    …with network protocols, TCP/IP stack + US citizenship is required. + Active Top Secret /SCI clearance required **What Desired Skills You'll Bring:** + Linux ... GNU make tools, open source development tools + Protocol Analysis - Knowledge of how IP/Serial based protocols work...programming (Python, bash, etc.) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (07/24/25)
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  • Analyst-Digital Network TS/SCI w/Poly

    Parsons Corporation (Chantilly, VA)
    …programs/scripts in a Linux command-line environment** **What We Need From You:** + ** Top Secret Clearance with Polygraph** + **BS degree win Computer ... (CCNA, CCNP, etc)** + **TDNA** + **CTN** **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (07/14/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …in Linux and Windows environments and managing resources for efficiency. + **ACTIVE Top Secret with SCI and Polygraph** + **Required Technologies:** + Python ... **Noblis is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced… more
    Noblis (07/10/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …internal and customer test environments **What Required Skills You'll Bring:** + ** Top Secret //SCI Security Clearance with Polygraph required** + Bachelor's ... model, analyzing networking protocols using Wireshark **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (07/04/25)
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