• Senior Technologist (Facility Operations) - CASUAL

    Mission Support and Test Services (Andrews AFB, MD)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and incident response capabilities through operations, engineering, education, field, and integration services and by acting as environmental stewards to the Site's… more
    Mission Support and Test Services (10/02/25)
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  • Senior Testing Services SME

    TestPros (New Carrollton, MD)
    …Assessment and Compliance, Computer Forensics, Software Assurance, Software Testing, Test Automation, Section 508 and WCAG Accessibility Assessment, Localization ... the development and execution of testing strategies across system and integration testing, ensuring compliance with IRS OneSDLC, enterprise testing standards, and… more
    TestPros (10/02/25)
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  • Electrical Technician

    CACI International (Aberdeen Proving Ground, MD)
    …Altium Designer experience. + IPC soldering certification. + Experience with design and integration of electronics on (UAS) Unmanned Aerial Systems , RCIED, or ... documenting all work completed. + Apply techniques of RF test and characterization of components and circuits + Immersion...Immersion and growth in aspects of manufacturing processes and test methods. + Support engineers in the assembly &… more
    CACI International (09/10/25)
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  • Building Automation Service Specialist

    Siemens (Baltimore, MD)
    …Modbus, Tridium, Niagara, Alerton, commissioning, LonWorks, BACnet, DDC, BMS, building management, mechanical systems , system integration $61,530 $105,480 ... with us!** Our **Service Specialists** perform assigned tasks on automation systems . Tasks include service agreement maintenance, projects, and on-call (time and… more
    Siemens (10/03/25)
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  • Software Engineer - level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …development of national security space or commercial space, interfaces, and ground systems architecture and/or integration of multiple IPTs is strongly ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/02/25)
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  • Senior Engineer - Physical Substation

    CDM Smith (Gaithersburg, MD)
    …of EHV substation projects, including physical layout, protection and control systems , grounding, and equipment specifications. Serve as the technical authority and ... reviews and ensure compliance with CDM Smith's quality management systems . Support continuous improvement initiatives, change management, and the development… more
    CDM Smith (09/27/25)
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  • Principal Site Reliability Engineer - Connected…

    RTX Corporation (Annapolis, MD)
    …new features, we are following best-in-breed industry patterns for continuous integration and deployment of new product/infrastructure releases. + YOU will deliver ... should be used to working on features for continuous test and release. + YOU will help and influence...will learn to innovate and create new infrastructure and systems in a supportive team who value new ideas.… more
    RTX Corporation (09/18/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Millersville, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Sr. Principal Payloads Field Service… more
    Northrop Grumman (09/17/25)
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  • Senior Principal Cybersecurity Architect

    Northrop Grumman (Annapolis Junction, MD)
    …management tools, such as Cameo and DOORS * Familiarity with hardware/software integration , test planning & execution, or operational support Primary Level ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/16/25)
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  • Senior Linux Engineer

    ManTech (Camp Springs, MD)
    …hardware and software to support large-scale LINUX environments with virtualization. + Test large-scale LINUX and virtual environments. + Perform a variety of ... software (VMware's vSphere and Microsoft Hyper-V) on enterprise-level IT systems . + Proactively monitor systems for Disk/CPU/Memory/Network utilization… more
    ManTech (09/03/25)
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