• Senior Communications System

    Parsons Corporation (Herndon, VA)
    …reviews. + Must be a US citizen with an active ** Top Secret ** clearance. **Desired Qualifications:** + TS /SCI clearance preferred. + Hands-on experience with ... Description:** Parsons is looking for an amazingly talented **Senior Communications and Networking Systems Engineer ** to join our team! This engineer will… more
    Parsons Corporation (08/26/25)
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  • System Engineer

    System One (Alexandria, VA)
    …- $190,000 depending on experience We are looking for an experienced System Engineer to work on cloud-based systems with a mission operations team. The team ... Location: Alexandria, VA or Gaithersburg, MD (Onsite) Clearance: Top Secret with the ability to obtain...desktops in cloud-based environments. Responsibilities: The Systems Engineer will take a leadership role in system more
    System One (09/26/25)
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  • OPIR Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer , Senior The Opportunity: At a...needs and conveying capabilities of sof tware platforms + Top Secret clearance + HS diploma or GED ... toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate...meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (09/29/25)
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  • Intermediate AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired candidate to have or ... obtain, within one year from the date of hire, the following clearance(s): Top Secret /SCI Work Location Type: Hybrid Commitment to Non-Discrimination All… more
    The MITRE Corporation (09/03/25)
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  • System Development Engineer II,…

    Amazon (Herndon, VA)
    …Python, Golang, PowerShell, Ruby - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - ... to meet expectations. We are looking for a skilled Systems Development Engineer to join our team...the life On a typical day as a Senior System Development Engineer (SysDev), you will collaborate… more
    Amazon (09/11/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    Information System Security Engineer - ISSE Job Category:...- 5+ years working as an ISSE and/or Linux system administrator - Active Top Secret ... system developers to ensure that we are delivering systems that can attain ATO - Work hand-in-hand with...an Agile Framework - Understanding of Infrastructure-as-Code (IaC) for system configuration management and hardening - Active TS more
    CACI International (08/26/25)
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  • Systems Engineer

    CACI International (Sterling, VA)
    …building - 5+ years of experience in Systems and/or Software Engineering - **Active Top Secret clearance with SCI eligibility.** - DoD 8570 IAT Level 2 ... Systems Engineer Job Category: Information Technology...- Experience integrating 3rd party applications (COTS/GOTS) into mission systems - Active TS //SCI clearance - **… more
    CACI International (08/26/25)
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  • System Engineer

    CACI International (Sterling, VA)
    …+ In the role of System Engineer , you will manage system requirements, contribute to systems engineering documentation, and design solutions that meet ... System Engineer Job Category: Engineering Time...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph.… more
    CACI International (09/20/25)
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  • Cloud Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …BS or MS degree in a technical field **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... looking for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role… more
    Parsons Corporation (09/30/25)
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  • Cyber Software Test Engineer /Principal…

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Software development experience. + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...is seeking a candidate to fill a **Software Test Engineer / Principal Software Test Engineer ** position.… more
    Northrop Grumman (09/25/25)
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