• Manual Tester

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Leidos currently has an opening for a **Manual Test Engineer ** to work at our Annapolis Junction location. This… more
    Leidos (09/28/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of ... 2022 environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy, and maintain robust cloud environments, primarily within… more
    ManTech (09/10/25)
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  • Chief Facilities Engineering Manager…

    M. C. Dean (Gaithersburg, MD)
    …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 (09/16/25)
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  • Sr. Specialist, Field Engineering - A&P Mechanic

    L3Harris (Andrews AFB, MD)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Field Engineering - A&P Mechanic Job Code: 25771 Job ... Andrews, MD Schedule: Rotating Job Description: The Airframe & Powerplant Field Engineer FSR for program aircraft, Flexible day/swing shift and able to alternate… more
    L3Harris (08/01/25)
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  • Cybersecurity Lead

    TekSynap (Bethesda, MD)
    …of BigFix, Splunk, Tripwire, Cylance, Tenable etc. + Senior Cyber Security Engineer . + Knowledge ofvulnerabilityinformation dissemination sources (eg, alerts, ... : + Oversee routine vulnerability scanning capabilities across networks and systems . + Overseespatching, hardening and baselining activities across networks; ensures… more
    TekSynap (09/16/25)
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  • Electronics Technician 3

    M. C. Dean (Fort Meade, MD)
    …in installation of said systems . + 3 years experience focused in electronic security systems + OSHA 30 certification **What we offer:** + A collaborative ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking an **Electronics Technician 3** to join our ** Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (08/27/25)
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  • Electronics Technician 2

    M. C. Dean (Fort Meade, MD)
    …Apprenticeship program + 3 years of the above experience must be focused in electronic security systems + Strong MS Excel, Word and PowerPoint Skills is a plus. ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking an **Electronics Technician 2** to join our ** Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (08/27/25)
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  • Electrical Maintenance Technician 1 - Night Shift

    M. C. Dean (Urbana, MD)
    …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 (09/23/25)
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  • HVAC Technician 1 - Night Shift

    M. C. Dean (Urbana, MD)
    …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 (08/27/25)
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  • Sr. Specialist, Field Engineering - Avionics (FSR)

    L3Harris (Andrews AFB, MD)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Field Engineering - Avionics (FSR) Job Code: 25776 Job ... Base Andrews, MD Schedule: Rotating Job Description: The Avionics Field Engineer 747-8 is responsible for the installation, maintenance, troubleshooting, and repair… more
    L3Harris (08/01/25)
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