• Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …Clearance:** TS/SCI without Polygraph **Applied Signal Technology (AST)** is seeking a **Software Engineer II** who strives for excellence and have a passion to be ... and its partners. AST's work in areas such as high-capacity broadband communications , signal processing and analysis, tactical SIGINT, and wireless communications… more
    RTX Corporation (09/26/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    …space defense. Key Responsibilities: + Tests and analyzes elements of network facilities, including power, software, security features, communications devices, ... + 10 years of Cisco experience; proven expertise with Cisco network hardware including: routers, switches, firewalls, unified communications equipment.… more
    KBR (09/13/25)
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  • SkillBridge Research Engineer - Cyber/EW

    RTX Corporation (Columbia, MD)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret For over 70 years, RTX BBN Technologies (BBN) has solved challenging ... problems through research, exploration, development, and prototyping. BBN's Network & Cyber Technologies (NCT) team leverages computer science, computer engineering,… more
    RTX Corporation (09/19/25)
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  • Modernization Systems Engineer - SE2

    Lockheed Martin (Hanover, MD)
    …This will allow for products to work at\-scale with processing of target communications across multiple types of Midpoint accesses\. * You will propel the customer ... an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE2: * A High School Diploma or GED… more
    Lockheed Martin (10/03/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …This will allow for products to work at\-scale with processing of target communications across multiple types of Midpoint accesses\. * You will propel the customer ... contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High School Diploma or GED… more
    Lockheed Martin (07/12/25)
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  • Systems Engineer I (Onsite)

    RTX Corporation (Fulton, MD)
    …citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Collins Aerospace, we're working side-by-side with our customers and ... an industry leader in the development of integrated C4I Network Centric Defense System solutions for both the Domestic...recent graduates and you will serve as a systems engineer on challenging software development projects. You will be… more
    RTX Corporation (09/19/25)
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  • Customer Experience Engineer II - CTJ…

    Microsoft Corporation (Elkridge, MD)
    …Government Cloud customers? We are seeking a customer-obsessed **Customer Experience Engineer II** with a deep background in troubleshooting, enterprise systems, and ... screenings: + The successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a… more
    Microsoft Corporation (09/20/25)
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  • Systems Security Engineer I (For Summer…

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …IT and security? We have a great opportunity for you! As a Systems Security Engineer I, you will be using your skills and expertise to design, test, and implement ... and Technologies (MST) business area provides affordable, turn-key command/control, communications , integrated ISR, force protection and security solutions worldwide.… more
    Sierra Nevada Company, LLC (09/09/25)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely ... will contribute to the team by utilizing in-house software tools to reverse engineer hardware assets provided by the US government. During the analysis, engineers… more
    Huntington Ingalls Industries (08/16/25)
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  • Principal RF Design Engineer (Onsite)

    RTX Corporation (Aberdeen Proving Ground, MD)
    …citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX ... company, is seeking a highly motivated **Principal RF Design Engineer ** to work on Identification of Friend or Foe...Expert proficiency with common RF test equipment such as; Network and spectrum analyzers, signal and pulse generators, and… more
    RTX Corporation (08/08/25)
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