• Network Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Mclean, VA)
    …**US Citizenship Required:** Yes **Job Description:** **JOB DESCRIPTION** The Network Engineer will be responsible for maintaining the design and the integrity ... experience designing and implementing network reference architecture from mission requirements gathering to technology rollout oversight, including capacity management,… more
    General Dynamics Information Technology (10/01/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This is a ... skilled team of professionals, responsible for developing accreditation packages for cloud systems in both AWS and Azure environments. This position offers great… more
    ManTech (09/30/25)
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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 ... enterprise-wide, cloud-based data migration solutions that align with mission goals and requirements . **Responsibilities include but are not limited to:** + Lead the… more
    ManTech (09/11/25)
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  • Weapons of Mass Destruction (WMD) Engineer

    Dignitas Technologies LLC (Reston, VA)
    …Summary/Objective Dignitas is seeking a Weapons of Mass Destruction (WMD) Engineer or Scientist that will support engineering analysis, modeling, testing, and ... + Develop models and assessments of WMD and underground systems and auxiliary support and supply systems ....defeat opportunities for WMD and UGFs. Desired Skills and Requirements + 8+ years of experience solving engineering problems… more
    Dignitas Technologies LLC (09/22/25)
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  • Software Developer/ Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer/ Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software Engineers in a ... to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. We...so, we have an exciting job waiting for you! Requirements + Active Clearance: TS/SCI with Polygraph is required… more
    Athenix Solutions Group, LLC (09/13/25)
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  • Co-Op (Fall Semester 2025 - Spring Semester 2026)…

    Southland Industries (Dulles, VA)
    …calculations, drawings, and specifications related to heating, ventilating, and air-conditioning systems under supervision of Senior Engineers. + Performs basic ... your engineering designs come to life! As a Design Engineer at Southland Industries, you'll experience the excitement of...need to be successful:** + Basic Knowledge of applicable systems design, such as HVAC, plumbing, etc. + Basic… more
    Southland Industries (08/15/25)
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  • Spacecraft Payload Radio Frequency Engineer

    SAIC (Chantilly, VA)
    …SAIC has an opening for a Spacecraft Payload Radio Frequency (RF) Engineer with an understanding of Digital Receiver Processors. The individual selected will ... payload development to include: + Analysis of alternatives + Requirements generation, evaluation and compliance assessments + Concept design...4 years of experience + Experience with Satellite RF systems + Proven ability to effectively work with a… more
    SAIC (08/13/25)
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  • Director, Data Engineer

    Somatus (Mclean, VA)
    …+ Community engagement opportunities + And more! The Director, Data Engineer will be responsible for developing, executing, and implementing data strategy, ... management best practices to ensure quality standards, organizational expectations, and regulatory requirements . + Build and a lead high performing team that embrace… more
    Somatus (08/08/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking an Intermediate Network Engineer with a minimum of 3 years of experience and a Secret Clearance. ... with activities such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information Assurance ( IA)… more
    Oneida Technical Solutions (07/11/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …providing guidance and coaching to other developers + Experience designing complex systems , taking into account performance and user requirements + Exposure ... **Description** We are seeking an experienced Lead Software Engineer to join our team in developing unmanned...coaching and mentoring junior and mid-level developers. Joining other senior developers, the candidate will help to guide projects… more
    Leidos (07/10/25)
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