• Cyber Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...an industry leader in the development of integrated C4I Network Centric Defense System solutions for both the Domestic… more
    RTX Corporation (09/13/25)
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  • Systems Engineer L3

    NTT America, Inc. (Annapolis, MD)
    …including virtualized and cloud environments (eg, VMware, Hyper-V, KVM, Azure). + Lead and participate in complex IT projects, including system upgrades, migrations, ... and reliability. + Troubleshoot and resolve complex hardware, software, and network issues, providing third-level escalation support. + Administer and optimize… more
    NTT America, Inc. (09/27/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …our tradition making history in advanced aircraft development\. As a System Engineer you will provide technical services and guidance on installation, upgrades, ... on or ahead of schedule, within proposed budgets\. Support the Hardware Engineering Lead when on travel, ensuring local efforts stay coordinated and problems get… more
    Lockheed Martin (09/25/25)
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  • Principal Signals Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a Principal Signals Software 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...into new or modified systems, ensuring seamless operation. + Lead or participate in the development and execution of… more
    Leidos (09/23/25)
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  • Principal RF Design Engineer (Onsite)

    RTX Corporation (Aberdeen Proving Ground, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...company, is seeking a highly motivated **Principal RF Design Engineer ** to work on Identification of Friend or Foe… more
    RTX Corporation (08/08/25)
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  • Mechanical Engineer

    Actalent (Largo, MD)
    …and lead the integration of subsystems and systems. + Engineer , test, troubleshoot, and document prototype subsystems and systems throughout their lifecycle, ... Mechanical Engineer Job Description This role involves engineering mechanical...FEA software. + Ability to obtain a US Government security clearance is desired. Work Environment The work is… more
    Actalent (09/19/25)
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  • Aveva PI Engineer - Remote

    Cognizant (Annapolis, MD)
    …Consultants for performance evaluations. * In the absence on an EDL/SM, the Lead Engineer can assume the responsibility for conducting the performance ... **Job Title - Aveva PI Engineer ** **Location -Remote** **Key Duties/Responsibilities:** * Excellent knowledge...OPC, MES systems and DCS Based control systems, including network topology concepts. * Expert understanding of PI Architecture.… more
    Cognizant (09/12/25)
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  • Senior Engineer - RF Test & Validation

    Leonardo DRS, Inc. (Frederick, MD)
    …to delivering world-class, full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air combat training to ... around the world. **Job Summary** We're hiring a **Sr. Engineer , Test Engineering and Automation** in our **Frederick, MD**...automated tests + Identify new automation best practices + Lead product transition from development to production + … more
    Leonardo DRS, Inc. (07/31/25)
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  • Software Engineer II - Flight Deck Central…

    RTX Corporation (Annapolis, MD)
    …only US citizens are authorized to access information under this program/contract. ** Security Clearance:** None/Not Required Join a team that powers the backbone of ... stations, and control networks worldwide. As a Senior Software Engineer , you will play a key role in developing...logging, test tools, and OS/hardware customization. + You will lead or contribute to project planning, resource estimation, and… more
    RTX Corporation (09/27/25)
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  • Software Engineer 4 - 23334 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $119,239.00 - $165,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (08/16/25)
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