• 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 ... Position LocationLaurel Position Summary Information General Summary TheProcess Control Systems Engineer III performs a variety of professional, technical, and… more
    Washington Suburban Sanitary Commission (WSSC) (10/11/25)
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  • Mainframe Systems Engineer III

    Huntington National Bank (Hagerstown, MD)
    Description Brief Description: The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS installation ... configuration and support.* 10-15 years in design, development, coordination and implementation of Mainframe network engineering activities within z/OS and… more
    Huntington National Bank (12/10/25)
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  • Systems Engineer III

    Intelligent Waves (Linthicum Heights, MD)
    **Overview** Intelligent Waves is seeking a System Engineer Level III for our cybersecurity contract in Linthicum Heights, MD. This key role analyzes user's ... Architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering… more
    Intelligent Waves (12/09/25)
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  • Information Systems Security Engineer

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Participate as ... engineering representative on engineering teams for the design, development, implementation , evaluation, and/or integration of secure networking, computing, and… more
    Amentum (11/12/25)
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  • System Engineer III - TS/SCI…

    RBR-Technologies (Fort Meade, MD)
    …and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer to support one of our customers in Maryland. RESPONSIBILITIES This ... and system design documentation. + Guides system development and implementation planning through assessment or preparation of system engineering management… more
    RBR-Technologies (10/30/25)
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  • Subject Matter Expert Level III / Senior…

    GovCIO (Bethesda, MD)
    **Overview** GovCIO is currently hiring forSubject Matter Expert - Level III / Senior Network Architect for our NIH-CIT Proposal. This position will be located ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7282/subject-matter-expert-level- iii senior- network -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-MD-Bethesda_ **ID**… more
    GovCIO (12/18/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about...have an incredible opportunity for you to join our Network Security Implementation and Sustainment (NSIS) Services… more
    CACI International (12/12/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Principal** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... $160,000 to $180,000 **PRIMARY RESPONSIBILIES:** * Provide Subject Matter Expertise in network design, integration, test, security, and implementation of … more
    Leidos (10/16/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …a highly skilled Network Security Engineer to join our dynamic Network Security Implementation and Sustainment (NSIS) Services team. In this role, you ... Network Security Team!** Are you a seasoned Network Engineer looking to take your career...hold DoD approved 8570 Baseline Certification for IAT Level III and possess at least 3 of the following:… more
    CACI International (12/06/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Network Engineer ** to provide network operations and engineering sustainment support to a mission critical IP messaging ... citizenship with an active Top Secret/SCI.** **Primary Responsibilities:** + Network integration, testing, security engineering, and implementation configuration… more
    Leidos (12/10/25)
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