• 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 ... detect, and alert to security threats in our enterprise network environment. A Day in the Life + Communicates...off (PTO), 10 paid holidays annually, paid parental leave ( 3 weeks for bonding and 8 weeks for caregiver… more
    ThermoFisher Scientific (12/04/25)
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  • Network Engineer

    ManTech (Linthicum Heights, MD)
    **MANTECH** seeks a skilled and security-focused ** Network Engineer ** to support the Cryptographic Solutions Program within the National Security Systems domain ... secure firewalls, routers, and switches within classified environments + Monitor network performance and identify anomalies using advanced diagnostic tools +… more
    ManTech (11/26/25)
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  • Database Engineer 3

    CACI International (Linthicum, MD)
    Database Engineer 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a **Database Engineer ** to be a part of the Secure the...streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of… more
    CACI International (11/13/25)
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  • Software Engineer Embedded/ Network

    Cisco (Fulton, MD)
    …across the globe, including teams in Engineering like Common Hardware Group, Network Product Eng, Infrastructure & Security. You will be an essential contributor ... connects and communicates. **Your Impact** You are a passionate engineer skilled in low-level programming, networking protocols, and hardware-software integration,… more
    Cisco (12/12/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    Software Integration Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+20146) Job Type Full-time Description Founded in 2007 and ... any other protected class. Clearance Required: TS/SCI w/ Polygraph Software Integration Engineer Level 3 LCAT Description: Provides expertise in integrating,… more
    Synergy ECP (10/28/25)
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  • Network Development Engineer

    Oracle (Annapolis, MD)
    …Demonstrated progressive increase in role specific responsibilities and associated complexities. + 3 + years of experience in Virtual Cloud Network technologies ... thresholds for new services. **Additional preferred skills and experience:** + 3 + years Data Center based network service design and management. + 3 + years… more
    Oracle (12/21/25)
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  • F5 Load Balance Network Engineer

    Leidos (MD)
    …and repeatability. Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This ... this job requisition will remain open for at least 3 days with an anticipated close date of no...with an anticipated close date of no earlier than 3 days after the original posting date as listed… more
    Leidos (10/18/25)
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  • Senior Network Development Engineer

    Oracle (Annapolis, MD)
    …+ Bachelor's degree in CS or related engineering field with 5+ years of Network Engineering experience or master's with 3 + years of Network ... (OCI). Primarily focused on the development and support of network fabric and systems through a combination of a...opinion 2. Short term disability and long term disability 3 . Life insurance and AD&D 4. Supplemental life insurance… more
    Oracle (12/13/25)
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  • Network Engineer 1

    Orion Consortium (Columbia, MD)
    …DESCRIPTION Performs services to enable all aspects of the network to include maintenance, sustainment of existing networks, and identification/correction ... issues. Responsibilities Include: 1. Maintain data, voice and/or video network hardware and systems; 2. Assess and update older...networks as needed and in accordance with specified plans. 3 . Provide escalated Tier-2 and Tier- 3 technical… more
    Orion Consortium (11/12/25)
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  • Principal Network Reliability…

    Oracle (Annapolis, MD)
    **Job Description** The mission of our Network Reliability Engineering team is to provide exceptional network reliability and automation services that enable our ... to minimize downtime, quickly resolve incidents, and continuously enhance network performance through automation, advanced monitoring, and a customer-centric… more
    Oracle (12/01/25)
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