• Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …+ Expertise in AV/EDR evasion techniques. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... possible. **Job Description:** Parsons is looking for a talented ** Software Engineer** to join our growing Red Cyber team!...+ Bachelors degree in a relevant field + **Active TS /SCI Clearance** + Proficient in C and C# and… more
    Parsons Corporation (11/03/25)
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  • Senior Software Developer

    Nightwing (Annapolis Junction, MD)
    …the intelligence community, defense, civil, and commercial markets. **Job Title** : Senior Software Engineer **Location** : Onsite (National Business Parkway) ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/01/25)
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  • Sr. Software Developer

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking a Senior Software Developer to support our work as a prime contractor on a high-profile US Navy weapon system. ... resolve software defects and issues. As a senior software developer , it is...experience + Ability to obtain and maintain a DoD Top Secret Clearance + Ability to meet… more
    BAE Systems (10/29/25)
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  • Senior ServiceNow Developer

    CACI International (Chantilly, VA)
    …Required: None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Senior Software Developer to join our Development Team on the All Spark ... Senior ServiceNow Developer Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (09/09/25)
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  • Sr. Software Developer (.NET)

    Amentum (Fort Meade, MD)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Developer ** to join our team of passionate individuals in ... the Nation's security and intelligence mission. We are seeking Software Developers and Data Analysts with at least two...Markup Language (HTML), and Extensible Markup Language (XML). The Senior .NET Core Developer will be a… more
    Amentum (11/16/25)
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  • Sr. ServiceNow Developer

    Leidos (Lorton, VA)
    …Our Mission, Vision, and Values guide the way we do business. Seeking an experienced Senior ServiceNow Software Developer , to join an internal service center ... and architectural best practices. + Serve as the Sr. Developer for complex features and integrations. This involves writing,...that meets our customers' needs. **Clearance Required:** + Active Top Secret /SCI ( TS /SCI) clearance or… more
    Leidos (10/09/25)
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  • Software Developer - Senior

    Parsons Corporation (Chantilly, VA)
    …**Job Description:** Parsons Corporation is currently searching for a full-time **S** **r. Software Developer ** position at our Chantilly, VA location. This will ... discipline + Minimum of 8 years of experience in software design/development, data structures, and algorithms + TS.../SCI w/polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (10/21/25)
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  • Software Developer - Senior

    Amentum (Fort Meade, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer ** to join our team of passionate individuals in **Ft Meade, ... analytics, ML, and automated predictive analytics. **Clearance Required:** * Current Top Secret /SCI **Required Certifications:** * Security Plus certified *… more
    Amentum (10/16/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ210155 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Design,Detailed Design,Documentations, Software Design, Software Systems **Experience:** 10 + years of related… more
    General Dynamics Information Technology (11/12/25)
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  • Hybrid Software Engineer- TS /SCI…

    CACI International (Laurel, MD)
    Hybrid Software Engineer- TS /SCI with Poly Job Category:...* * **The Opportunity:** CACI is seeking a Hybrid Senior Software Developer to join ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...add new features or solve bugs. + Debug running software to troubleshoot issues with gdb or other debuggers.… more
    CACI International (11/14/25)
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