• Junior Enterprise Architect Engineer / SysML…

    McIntire Solutions (Chantilly, VA)
    …senior architects and engineers to design scalable, mission-driven architectures, optimize system performance, and drive innovation using Model-Based Systems ... Engineer / SysML Modeler to support a critical national security mission in Chantilly, VA. This role offers the...engineering efforts. . Work across all phases of the systems engineering lifecycle, from concept and system more
    McIntire Solutions (05/07/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Sterling, VA)
    …environments. The Senior Mechanical Engineer will execute all aspects of the systems ' mechanical engineering discipline, to include system design support, build, ... Do:** The Janus engineering team designs and integrates optical sensors into unique automated systems to perform research and development for our customer in fielded… more
    RTX Corporation (04/16/25)
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  • Amazon Dedicated Cloud Engineer III, Adc2s

    Amazon (Arlington, VA)
    …Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - 8+ ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start,… more
    Amazon (04/29/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …and produce UML models using Enterprise Architect. + Support secure communications systems , ensuring compliance with operational and security standards. + ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....a strong background in multi-tiered C# .NET applications, information systems , and service-oriented architectures. The role requires proficiency in… more
    Amentum (04/29/25)
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  • Cybersecurity Analyst - Nights

    ManTech (Vienna, VA)
    …**Minimum Qualifications:** + High School Diploma/GED with 3+ years of experience in Security Operations, Cyber Security , and/or Systems Administration. + ... EDR, and Case Management Tools. + Experience with supporting operating systems , networking, scripting and automation, and Security Application troubleshooting.… more
    ManTech (05/10/25)
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  • IT Specialist (Network/Infosec)

    United States Fleet Forces Command (VA)
    …(supervisors and managers) to ensure seamless implementation, resolving installation and system failure problems, identifying and mitigating security risks, and ... infrastructure hardware and software; to include routers, switches, network encryption systems , network management systems etc. You will maintain updated… more
    United States Fleet Forces Command (05/20/25)
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  • Electronics Technician 1

    M. C. Dean (Manassas, VA)
    …for the better. We are seeking an **Electronics Technician 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** ... who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system more
    M. C. Dean (05/15/25)
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  • HVAC Technician 3 - TS/SCI with Polygraph

    M. C. Dean (Charlottesville, VA)
    …but not limited to, Chiller, IFU, VAV, HVAC Controls, and fire and life safety system sprinkler systems . + Inspect and adjust mechanical equipment and systems ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (05/14/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the ... areas of cyber, logistics, security operations, and decision analytics to support our defense...in the analysis and understanding of software, firmware, and systems through reverse engineering techniques. + Apply background in… more
    Leidos (03/26/25)
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  • Cloud Support Engineer I (Nights - VA ID)

    ASM Research, An Accenture Federal Services Company (Reston, VA)
    …patching and system updates on cloud servers + Coordinate the resolution of on-prim systems + Review system logs to identify and mitigate system issues + ... in a 24x7 Microsoft Azure environment. Candidate will diagnose, mitigate and/or escalate system issues to maintain a high level of system /platform availability.… more
    ASM Research, An Accenture Federal Services Company (05/16/25)
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