• Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... with domain and expert technical knowledge. + Experience in interfacing with senior management and negotiating with clients on requirements and deliverables. +… more
    Leidos (07/11/25)
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  • Staff Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …Associates, Inc. (ARA) is seeking a highly capable mechanical or structural engineer to support the design of specialized DoD infrastructure contributing directly to ... process integration, and equipment interface design. This position will report into Senior Program and Engineering Leadership in Arlington, VA and will collaborate… more
    Applied Research Associates, Inc. (06/28/25)
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  • Cloud/AWS Engineer

    McIntire Solutions (Chantilly, VA)
    Seeking a motivated, career and customer-oriented Amazon Web Services (AWS) Cloud Engineer , Senior to join our team in the Chantilly, Virginia or Denver Colorado ... with Container Services like Docker and Kubernetes + Experience with automation tools including Puppet, Chef, and Ansible + DevOps experience of management of… more
    McIntire Solutions (06/25/25)
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  • Mission Support Engineer

    Noblis (Springfield, VA)
    Responsibilities Noblis ESI is seeking a Mission Support Engineer to join our elite team providing Systems Engineering and Technical Advisory (SETA) services in ... an understanding of systems engineering processes. + Experience with collaboration tools (eg Jira or Confluence). Desired Qualifications + Familiar with Digital… more
    Noblis (06/24/25)
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  • Industrial CO2 Refrigeration Systems Architect/…

    Copeland (Richmond, VA)
    …our team and start your journey today! Are you an innovative Application Engineer , who specializes in CO2 and industrial refrigeration systems and controls? If this ... diagrams (P&ID) and use of design software (AutoCAD, SolidWorks) and analysis tools . + Excellent problem-solving and analytical skills. + Strong written and verbal… more
    Copeland (06/17/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will ... + Experience with data replication and change data capture tools such as Oracle GoldenGate + Experience with cloud...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (06/12/25)
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  • System Engineer Principal Pentagon J2&J8…

    Sciolex Corporation (Chantilly, VA)
    …customer outreach activities are focused on Joint Staff J2 and Joint Staff J8 senior personnel and subordinate offices located in the Pentagon. On average, 50% of ... securing our nation's security through quality Outreach of NRO's tools and capabilities. + The ideal Representative will perform...Joint Staff and the NRO and preparing briefings for senior decision makers. + Author Joint Staff issue papers… more
    Sciolex Corporation (07/22/25)
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  • Principal Engineer - Cloud Infrastructure

    Fannie Mae (Reston, VA)
    …an individual contributor, while partnering with peers at the Director and Senior Director levels. The responsibilities include: * Develop and execute strategic ... and Recovery Strategies * Skilled in DevOps and modern CI/CD methodologies and tools * Automating cloud orchestration with Infrastructure as Code (IaC) to scale… more
    Fannie Mae (07/18/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …design, develop, implement, and support code, working under limited supervision. **HOW A SENIOR SOFTWARE ENGINEER WILL MAKE AN IMPACT:** + Participate in the ... Description:** Seize your opportunity to make a personal impact as a ** Senior ** **Software Developer** supporting the United States Postal Service. GDIT is your… more
    General Dynamics Information Technology (08/16/25)
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  • Senior Mission Assessments SME

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Mission Assessments Engineer to provide mission analysis support to legacy, current, and future satellite programs. This ... with Polygraph. In this role, you will serve as senior Subject Matter Expert on a team of Mission...and proficiency in conducting engineering analysis and modeling using tools such as Python, MATLAB Simulink, Satellite Tool more
    SAIC (08/13/25)
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