• Fire Alarm Technician 2

    M. C. Dean (South Hill, VA)
    …complex troubleshooting, programming, installation, and maintenance services of various FA Systems under little to no supervision **Responsibilities** + Plan and ... perform testing and inspection of large fire alarm systems per NFPA and local code standards, noting existing and potential deficiencies. + Perform complete site… more
    M. C. Dean (08/27/25)
    - Related Jobs

  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (09/18/25)
    - Related Jobs

  • SCA-R Validator

    Leidos (Alexandria, VA)
    …and categorize systems (FIPS199). + Identify data classifications and conduct system -level risk assessments. + Track system changes, assess impacts, and ... and planned and projected architectural and functional changes of assigned systems . + Conduct cybersecurity assessments, risk analyses (operational and technical)… more
    Leidos (10/01/25)
    - Related Jobs

  • Material Handler 1

    M. C. Dean (Manassas, VA)
    …safety regulations.* Developing a working knowledge of and using internal software systems including the Material Requisition System , Equipment Transfer ... safety regulations.* Developing a working knowledge of and using internal software systems including the Material Requisition System , Equipment Transfer … more
    M. C. Dean (08/27/25)
    - Related Jobs

  • Environmental Data Manager

    Leidos (Reston, VA)
    …execution, investigation data compilation, Quality Assurance (QA)/Quality Control (QC), report preparation and submittal, and final data submissions). The ... locate and interrogate data. * Extract data and provide support to Leidos report writers, risk assessors, and analysts. * Generate data presentation and screening… more
    Leidos (10/03/25)
    - Related Jobs

  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    …identifying new modalities of interest. Understanding how to deploy components of a Quantum System into the Space Environment is a key aspect of the task. These ... technologies include space-qualified (radiation-hardened and temperature-resistant) electronics, laser optical systems , photonic integrated circuits, vapor cells, space-qualified photodetectors, and… more
    SAIC (11/13/25)
    - Related Jobs

  • Database Architect

    Leidos (Ashburn, VA)
    …leadership on a mission-critical program supporting assigneddivision within Passenger Systems Program Directorate (PSPD) in Customs and Border Protection (CBP). ... Chief Engineer and Chief Architect onthe program and assist in development of system engineering documentation for the portfolio applications, such as System … more
    Leidos (10/28/25)
    - Related Jobs

  • Electrical Test Technician 3

    M. C. Dean (Caroline County, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 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 (08/27/25)
    - Related Jobs

  • Electrical Engineer

    Leidos (Chantilly, VA)
    …while contributing to the design, analysis, and implementation of electrical power systems that keep national operations running smoothly. Under the mentorship of ... the design and layout of medium- and low-voltage power distribution systems + Create and update single-line diagrams, protection/control schematics, and equipment… more
    Leidos (10/31/25)
    - Related Jobs

  • Cyber Host Forensic Analyst II

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (10/07/25)
    - Related Jobs