• Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Senior Network Engineer ** to join our Defense Enclave Services (DES) team at F **t. Meade, MD.** The DES program is a ... single service provider model. This role will include discovery, analysis, design, and network migration activities necessary to move a host of DoD agencies into the… more
    Leidos (12/03/25)
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  • Principal Network Development…

    Oracle (Annapolis, MD)
    **Job Description** This role is for a Principal Network Development Engineer (NDE) in the FastConnect Network Engineering organization. Your focus will be ... on the architecture and support of edge network fabrics and software systems . You will leverage deep level understanding of networking at the protocol level,… more
    Oracle (11/25/25)
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  • FLEX Senior Network DevOps Engineer

    Marriott (Bethesda, MD)
    …related technical field experience/certification - **7+ years** ' experience as a ** Network Engineer with Designing and Implementing complex networking.** - **4+ ... years** of experience with automating network functions through tools such as **Ansible, Python or Terraform** - **4+ years** with design, implement, and automate… more
    Marriott (11/22/25)
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  • Network Security Firewall Engineer

    ThermoFisher Scientific (Frederick, MD)
    …to the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions ... cybersecurity + Certifications are not required but encouraged: Certified Information Systems Security Professional, CompTIA Network +, Security+, or related… more
    ThermoFisher Scientific (12/04/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/11/25)
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  • Information Systems Security…

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Engineer (ISSE)** in our **National Security Sector's (NSS) ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/18/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, high-priority ... have the following skills: + Experience analyzing cyber security-related data sets ( network traffic, OS events). + Knowledge of end-to-end SIGINT collection and… more
    Belay Technologies (11/04/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Information Security Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... to ensure system security and to improve server and network efficiency. + Develop plans to safeguard computer files...computer viruses to determine when to update virus protection systems . + Modify computer security files to incorporate new… more
    Systems Technologies, Inc. (12/02/25)
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  • Yeast Metabolic Engineer

    Precise Systems, Inc. (Aberdeen Proving Ground, MD)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... - offering exceptional service and the Precise solution. Precise Systems is seeking an experienced Metabolic Engineer ...Precise Systems is seeking an experienced Metabolic Engineer for the development of novel chassis strains in… more
    Precise Systems, Inc. (12/12/25)
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  • Network Infrastructure Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Infrastructure Engineer Key Role: Maintain responsibility for completing site surveys and creating structured designs for the customer's network in ... support of voice, data, security, and audio and visual systems . Design engineered drawings, specifications, reports, and other technical documents. Work closely with… more
    BOOZ, ALLEN & HAMILTON, INC. (12/09/25)
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