• Communications Systems

    Clark Construction Group, LLC (Capitol Heights, MD)
    …relevant experience + Proven experience with transportation (mass transit/rail, aviation, etc.) communications systems preferred + Engineer in Training (EIT) ... The Communication Systems Engineer will lead design, development...These professionals work on software, electronics, and equipment for communications systems such as intercom, audio visual,… more
    Clark Construction Group, LLC (09/19/25)
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  • Network Engineer (Unified…

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seekinga **Unified Communications (UC)/Network Engineer ** to support our work as a prime contractor on a high-profile US ... AV equipment build out projects + Conducts site surveys to establish unified communications systems and equipment based on customer requirements + Consult with… more
    BAE Systems (12/06/25)
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  • Graduate - Engineer /Scientist/Analyst…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    communications , we'd love to have you join our team! The Nuclear Command Communications Systems Group (QKR) is a broad group of talented RF communications ... Are you passionate about developing resilient and robust nuclear command and communications concepts into effective solutions to defend our nation against global… more
    Johns Hopkins Applied Physics Laboratory (11/28/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Millersville, MD)
    …responsible for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base (FOB). **Duties and ... to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team...resolution. + Perform field integration, troubleshooting, and repair of communications and data link systems in military… more
    Northrop Grumman (12/04/25)
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  • Tier 3 Unified Communications /Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …support for enterprise Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical ... Tier 3 Unified Communications /Audio Visual Engineer Annapolis Junction, MD...escalation point for troubleshooting and problem resolution of UC/AVMM systems . + Lead root-cause analysis for complex hardware, software,… more
    IT Veterans (11/18/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …across domains * Specialize in UC technologies such as Cisco Unified Communications Manager (CUCM), Cisco Unified Computing Systems , Cisco Unified Border ... Security, & Intel space? If so, look no further. Amentum is seeking an **UC Engineer ** to join our team of passionate individuals in **Fort Meade, MD** . In this… more
    Amentum (09/30/25)
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  • RF/Radio Communications Engineer

    Noblis (Washington, DC)
    …for safe and efficient air traffic management. **Position Overview** The **RF/Radio Communications Engineer ** will support the FAA BNATCS Program by providing ... $115,500 - $180,525 Desired Qualifications + Experience in **air traffic control (ATC) communications ** or aviation RF systems . + Knowledge of **VoIP-based ATC… more
    Noblis (11/05/25)
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  • Top Secret Senior Unified Communications

    Insight Global (Washington, DC)
    Job Description Senior Unified Communications Engineer : - Onsite 5x a week in Washington DC (FBI HQ) - 6-month contract to hire - Must possess an active TS ... * 8+ years of computer science experience and engineering for Unified Communications Systems . * Extensive understanding of Avaya/Cisco/Managed Secure Telephony… more
    Insight Global (12/09/25)
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  • Radar Communications Engineer

    Leidos (Washington, DC)
    **Description** Leidos is currently seeking a highly skilled Radar/ Communications Engineer to join the NISC team in support of the Federal Aviation ... systems by facilitating the coordination between cooperative/non-cooperative radar communications and radar/automation systems communications . + Manage… more
    Leidos (10/04/25)
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  • Unified Communications (UC) Field…

    General Dynamics Information Technology (Camp Springs, MD)
    …**US Citizenship Required:** Yes **Job Description:** The Unified Communication (UC) Communications Field Engineer is the network/WAN/Cloud interface for all ... to performance management, implementation engineering, fault isolation, troubleshooting UC systems that traverse the WAN/Cloud/Managed Services + Troubleshoot the… more
    General Dynamics Information Technology (10/22/25)
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  • Field Engineer

    Mobile Communications America (Timonium, MD)
    …and Optimization. + Intermediate level expertise and troubleshooting skills on In-Building systems . + Intermediate level expertise in Field Engineer tools: ... data, and security, is seeking an experienced **DAS Field Engineer ** in **Northern VA, DC, Central MD** , to...systems , products, and services - including two-way radio communications , vehicle uplift, security video and access control … more
    Mobile Communications America (11/15/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... make a personal impact as a Systems Engineer supporting a world class maintenance...YOU'LL NEED TO SUCCEED:** + Highly knowledgeable on mobile communications systems to include the Iridium satellite… more
    General Dynamics Information Technology (11/20/25)
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  • GD162 Senior Software Systems

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... Greenbelt, MD. This position is for a Senior Software Systems Engineer and Architect to support the...development, repository and management tools + Excellent inter-personal and communications skills + Motivated individual with a keen sense… more
    ADNET Systems, Inc. (12/05/25)
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  • Principal / Senior Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This position requires 100% ... may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal Modeling...analysis. + Domain experience in simulations of RF, EOIR, Communications , or related systems . + Understanding of… more
    Northrop Grumman (10/09/25)
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  • Principal / Senior Principal Modeling Simulation…

    Northrop Grumman (Baltimore, MD)
    …to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD and will require 100% on-site ... be filled as a Principal Modeling, Simulation & Analysis Systems Engineer or a Senior Principal Modeling,...experience with domain experience in simulations of RF, EOIR, Communications or related systems . + 6 months… more
    Northrop Grumman (10/14/25)
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  • Electrical Engineer /Spectrum…

    Leidos (Washington, DC)
    …all civil aviation spectrum resources to ensure interference-free operation of FAA communications , navigation, and surveillance (CNS) systems across the National ... and modeling tools to identify and mitigate potential interference among communications , navigation, and surveillance systems . + Conduct RF propagation,… more
    Leidos (12/04/25)
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  • Process Control Systems Engineer III

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitleProcess Control Systems Engineer III Recruitment Category TypeStandard Functional CategoryEngineering & Construction ... pm Position LocationLaurel Position Summary Information General Summary TheProcess Control Systems Engineer III performs a variety of professional, technical,… more
    Washington Suburban Sanitary Commission (WSSC) (10/11/25)
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  • Systems Engineer Level 2

    DCCA (Annapolis Junction, MD)
    Systems Engineer Level 2 Location Annapolis Junction, MD Job Code 2484 # of Openings 1 Apply Now ... and a competitive compensation and benefits package. Visit our website at: www.dcca.com Systems Engineer Level 2 Candidates MUST have an active TS/SCI w/… more
    DCCA (12/13/25)
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  • Splunk Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Splunk Systems Engineer Deliver simple solutions to complex problems as a ... Splunk Systems Engineer at GDIT. Here, you'll tailor...with PKI-based authentication, corporate authorization services, firewalls, and SSL/TLS communications . * Contribute to development and ongoing improvement of… more
    General Dynamics Information Technology (10/09/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Washington, DC)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...for optimal design, analysis, and development. + Excellent verbal communications skills are required, as the Integration Engineer more
    KBR (10/28/25)
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