• Software Engineer

    Parsons Corporation (Centreville, VA)
    …** Software or Embedded Engineer /Developer** ? Parsons is seeking an entry-level engineer with a ** Top Secret clearance** to join our agile, ... environment. **What You'll Be Doing:** As an Associate level Software Engineer /Developer, your responsibilities will include: +...in this role, you will need: + **Clearance:** Active Top Secret or higher security clearance. +… more
    Parsons Corporation (12/20/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    … Engineer , you will develop, maintain, and enhance complex software systems , including processing-intensive analytics, algorithms, and real-time systems ... Software Engineer Job Category: Information Technology...+ Must be a US citizen with an active Top Secret /SCI DoD Security clearance with polygraph.… more
    CACI International (12/20/25)
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  • Software Engineer Associate

    The MITRE Corporation (Mclean, VA)
    …requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have ... in written form Basic Qualifications: + Active or recent TS /SCI with Polygraph level + Bachelor's degree in a...year from the date of hire, the following clearance(s): Top Secret /SCI/Polygraph Salary compensation range and midpoint:… more
    The MITRE Corporation (01/08/26)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …Information Systems , Engineering Science, Engineering Management, or a related field. + Current Top Secret ( TS ) clearance with the ability to obtain SCI. ... Senior MBSE Systems Engineer Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (11/18/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in cable testing + ... Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems...Support the assembly, test, and documentation for hardware components, software operations, and high-level systems + Collaborate… more
    Northrop Grumman (10/23/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Engineer / Principal Systems Engineer ** position. This ... events This requisition may be filled at either a ** Systems Engineer ** or **Principal Systems ...networking architecture **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in… more
    Northrop Grumman (11/13/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi-… more
    V2X (11/25/25)
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  • Software Engineer (DevOps) - Level 3…

    Northrop Grumman (Fairfax, VA)
    …as well as the interview assessment._ + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance [ ** TS /SCI] at time of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...your pioneering spirit to our collaborative teams. This _Software Engineer (DevOps)_ _- Level 3 or 4_ role will… more
    Northrop Grumman (12/17/25)
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  • Cloud Software Engineer

    Parsons Corporation (Charlottesville, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Cloud** ** Software Engineer ** to join our team! In this role you will ... Experience with Government standards and procedures. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this… more
    Parsons Corporation (11/24/25)
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  • Software Engineer (Journeyman, Full…

    Parsons Corporation (Reston, VA)
    …of electronic data processing systems . **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This ... **What Required Skills You'll Bring All Levels:** + Active Top Secret clearance + Demonstrated recent experience...+ Domestic and/or international project travel may be required. ** Software Engineer , Journeyman:** + Bachelors degree and… more
    Parsons Corporation (12/18/25)
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