• ISSE

    System One (Reston, VA)
    …- 100% ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on our customer's ... design, implement, and maintain cutting-edge cybersecurity solutions to ensure the availability and security of critical defense systems . You'll be a vital part… more
    System One (11/06/25)
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  • ​​Senior Migration Architect​

    Leidos (Alexandria, VA)
    …these certifications: ​AWS Certified Security - Specialty, ​Microsoft Azure Security Engineer Associate, ​Certified Kubernetes Administrator (CKA), ​TOGAF 9 ... next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical… more
    Leidos (09/26/25)
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  • Technical Recruiter, Senior (Telecommunications…

    M. C. Dean (Vienna, VA)
    …Transportation Systems : Installing telecommunications cabling to support command centers, security systems , passenger information systems , and operations ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...Services:** + Low Voltage System Integration: Specializing in the physical layer deployment of structured cabling systems ,… more
    M. C. Dean (09/13/25)
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  • Database Architect

    Leidos (Ashburn, VA)
    …with Architecture team and assists in development of policies for standardizing systems , development tools and security practices. + Coordinates with application ... leadership on a mission-critical program supporting assigneddivision within Passenger Systems Program Directorate (PSPD) in Customs and Border Protection (CBP).… more
    Leidos (10/28/25)
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  • Facility Operations Center Technical Team Lead,…

    Amazon (Arlington, VA)
    …Operations Center is responsible for 24X7 monitoring of the data center's physical infrastructure. This team ensures that the customer experience will be optimal ... expert technical resource in data center critical infrastructure, operations, and controls systems for various data center designs. The TTL will be responsible for… more
    Amazon (10/18/25)
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  • Entry Level Electronics Associate - Tysons, VA…

    M. C. Dean (Vienna, VA)
    …long-term system sustainability. We're hiring an **Electronics Associate** to join our ** Security and Electronic Systems (SES)** , where we design, integrate, ... of a team of more than 7,000 professionals who engineer and deploy automated, secure, and resilient power and...and maintain electronic security services for federal,… more
    M. C. Dean (11/11/25)
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  • Licensed Commercial Technician 1 (Project)

    M. C. Dean (Arlington, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber- physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (10/29/25)
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  • Fire Alarm Technician 2

    M. C. Dean (Richmond, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber- physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (10/16/25)
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  • NGA AI/ML Architect

    TekSynap (Reston, VA)
    …Some specific tasks will include: + Refine the end-to-end agentic systems architecture, spanning orchestration, messaging, reasoning, validation, and governance. + ... AI/ML engineers, data scientists, MLOps, and QA in delivering integrated agentic systems . + Mentor technical staff, establish architecture review boards, and enforce… more
    TekSynap (09/18/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network infrastructure. This position will ... and policies. + Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices. + Provide… more
    ARSIEM (11/12/25)
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