• Capability Integration Lead

    Tau Six (Arlington, VA)
    … projects for a critical DoD customer. CLEARANCE REQUIRED: Active Top Secret /SCI US Government clearance The Capabilities Integration Lead will assist ... the US National Security market, has an immediate need for an IT Capabilities Integration Lead for a Department of Defense customer. In this role you have the… more
    Tau Six (12/21/25)
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  • Software Architect/SME ( Top Secret

    General Dynamics Information Technology (Falls Church, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Software ... Services (AWS), Azure, or Google Cloud. **Security clearance level:** + Active DoD Top Secret + US citizenship required **Certification(s):** + Possess the… more
    General Dynamics Information Technology (11/21/25)
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  • Principal Systems Engineer - active TS /SCI…

    V2X (Suitland, MD)
    …location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our government customer based in our Suitland, MD… more
    V2X (11/15/25)
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  • IT Cloud Systems Engineer - TS /SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …RQ207439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... from all our highly professional roles. Be the change, lead our change - join us! **HOW IT CLOUD...for the development, test, and deployment of the demonstration capability and the final production system. + Experience with… more
    General Dynamics Information Technology (12/26/25)
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  • Technical Lead TS /SCI W/FSP

    IBM (Bethesda, MD)
    …your unique skills and experience. **Your role and responsibilities** The Technical Lead will serve as the primary technical authority for a classified program, ... overseeing the design, development, integration , and delivery of mission-critical systems and solutions. The Tech Lead ensures technical excellence, alignment… more
    IBM (12/10/25)
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  • Senior Software Developer - TS /SCI…

    Leidos (Reston, VA)
    …**Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain ... Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a...browser-based applications, backend data ETL, 3D modeling, and AI integration . This position requires advanced knowledge (at least 12… more
    Leidos (12/21/25)
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  • Space Vehicle Chief Engineer - Sr. Staff Systems…

    Northrop Grumman (Dulles, VA)
    …a PhD and 10 years of applicable experience + Must possess a current or active Top Secret / SCI Clearance at time of application. + Experience with space mission ... the Rapid Innovations Operating Unit (RI OU). The qualified candidate will lead a multi-disciplinary engineering team executing the design and development of a… more
    Northrop Grumman (01/08/26)
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  • Sr. FOIA Analyst TS /SCI Poly

    Leidos (Mclean, VA)
    …Analyst to support an Intelligence Community (IC) program in McLean, VA. An Active TS /SCI with polygraph security clearance is required up front to be considered for ... Center (NCSC), customer Office of Security (OS), customer CLPT Office, Mission Integration (MI), Policy & Capabilities (P&C), Office of Equal Employment Opportunity… more
    Leidos (01/08/26)
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  • DoW CIO CS Project Lead

    The MITRE Corporation (Arlington, VA)
    …Technology Evaluation and Implementation; Data Analytics and Knowledge Management; and End-to-End Capability Integration , this project is shaping the future of ... cybersecurity best practices and standards. Technical Expertise and Execution + Capability Integration : Oversee end-to-end planning and architecture definition… more
    The MITRE Corporation (01/06/26)
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  • Lead Cryptographic Infrastructure…

    The MITRE Corporation (Arlington, VA)
    …Engineering; Technology Evaluation, Standards, and Implementation; Test and Evaluation; and End-to-End Capability Integration , this task is shaping the future of ... best practices and standards. Technical Expertise and Execution + Capability Integration : Collaborate with cryptographic SMEs and...to convey technical concepts to non-technical audiences. + Active Top Secret clearance with the ability to… more
    The MITRE Corporation (01/06/26)
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  • Solution Architect - Enterprise GIS, AI Systems…

    TRIAEM, LLC (Springfield, VA)
    …Systems & Solution Train Integration Location: Springfield, Virginia Clearance: Active Top Secret /SCI Eligible Employment Type: Full-Time About the Role We ... Geospatial Information Systems (GIS) into a single enterprise GIS, and + Integration and alignment of the architectures for two Artificial Intelligence (AI) Major… more
    TRIAEM, LLC (12/18/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …environment.** **This role requires a blend of deep technical ServiceNow expertise, leadership capability , and an active Top Secret /SCI with Poly clearance ... Lead Test Automation Engineer - ServiceNow Automated Test...and execution procedures.** **Qualifications:** _Required:_ + **Security Clearance: Active Top Secret clearance with TS /SCI… more
    CACI International (12/04/25)
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  • Ground Development Lead Software Engineer…

    Northrop Grumman (Chantilly, VA)
    …Qualifications (must have/required to be considered)** : + Requires an active Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ TS ... with every other Friday off. **Position Description** : The Ground Development lead will be responsible for leading the overall software development lifecycle of… more
    Northrop Grumman (12/09/25)
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  • Service Integration and Management (SIAM)…

    CACI International (Chantilly, VA)
    Service Integration and Management (SIAM) Continuous Improvement Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...of Travel: None * * * The Data-Driven Service Integration and Management (SIAM) Continuous Improvement Specialist is responsible… more
    CACI International (10/30/25)
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  • Software Engineering Manager - Manager Level 2

    Northrop Grumman (Fairfax, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... integration , test, and maintenance. Additionally, the manager will lead and guide a matrixed functional team of approximately...of degree._ + Requires an **active** US Government DoD Top - Secret security clearance [ _TS_ ] at… more
    Northrop Grumman (12/03/25)
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  • Air & Space Forces Center Chief 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 ... baseline and model-based systems engineering. + Knowledge of systems integration and its complexities + TS Clearance...year from the date of hire, the following clearance(s): Top Secret /SCI Salary compensation range and midpoint:… more
    The MITRE Corporation (01/06/26)
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  • Systems Integration & Testing Engineer VV&T

    Solvarus (Chantilly, VA)
    …RVTMs, briefings, etc.) for new and modified mission and service capabilities. + Lead or support the execution of those VV&T activities (eg, Test events, ... system design concepts, requirements, risks and opportunities, and processes for integration , test, evaluation, and transition impacts. + Designs, develops, and… more
    Solvarus (11/02/25)
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  • Transport Field Regional Lead

    Leidos (Washington, DC)
    …customer mission support requirements + Customer service experience **Preferred Qualifications** + Top Secret Security Clearance + Master's degree from an ... Leidos currently has an opening on the 'Service Management, Integration and Transport' (SMIT) Contract for a **Transport Field...and Transport' (SMIT) Contract for a **Transport Field Network Lead ** position. This is an exciting opportunity to use… more
    Leidos (12/12/25)
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  • Systems Engineer - Acquisition Program Support,…

    TRIAEM, LLC (Springfield, VA)
    …Support, Enterprise GIS & AI Systems Location: Washington, DC Metro Area Clearance: Active Top Secret (or ability to obtain) Employment Type: Full-Time About the ... design, and integration across multiple contracts and technical teams. + Lead integration and synchronization of capabilities across internal and external… more
    TRIAEM, LLC (12/18/25)
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  • Portfolio Analysis and Integration

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for a **Portfolio Analysis and Integration Specialist** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Security!** **Job Summary** : Leidos is seeking a Portfolio Analysis and Integration Specialist to support an Intelligence Community (IC) program in Bethesda, MD.… more
    Leidos (12/17/25)
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