• Network Security Engineer

    ThermoFisher Scientific (Frederick, MD)
    …the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for supporting solutions ... certifications Experience + At least four years of experience in zero-trust security framework, user identity and device management, architecture + Strong… more
    ThermoFisher Scientific (09/17/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …ready to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical ... **What You'll Do** As a core member of our security engineering team, you will: + Develop, maintain, and...execute **automated SOAR playbooks** that interact across systems and devices . + Analyze log events, correlate data across multiple… more
    Leidos (11/11/25)
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  • Mid/Senior Information Systems Security

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected candidate will ... of vulnerabilities, attack vectors and remediation approaches. + Planning and conducting security verification testing of relevant type 1 devices . Preferred… more
    Belay Technologies (11/06/25)
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  • Security Engineer

    Meta (Annapolis, MD)
    …To apply, click "Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Build tools that enable connectivity to our ... devices . 4. Develop, validate, and enforce our client security policies. 5. Build and deploy tools and automation...as PKI, key management, and certificate management 12. Endpoint Security & Management 13. Certificate Lifecycle 14. Devices more
    Meta (11/15/25)
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  • Network Security Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Network Security Engineer ** in **South Burlington, VT or Camp Springs, MD** . **Responsibilities ... software defined networks, to include policy-based routing. + Design and engineer IPv6 implementation and support strategy. Strategy shall include migration of… more
    ManTech (08/29/25)
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  • Information Systems Security

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2021! Belay Technologies seeks a Mid-Level Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall perform ... or review technical security assessments of computing environments to identify points of...+ Assist EUD requirements testing, configuration, connection of EUD devices for demos as needed + Assist in ConMon… more
    Belay Technologies (11/13/25)
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  • Security Intelligence Engineer

    Amazon (Annapolis Junction, MD)
    …indicators to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... sets to identify trends and anomalies indicative of malicious activities. - Create security techniques and automation for internal use that enable you to operate at… more
    Amazon (11/05/25)
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  • Cybersecurity Network Security

    Banner Health (MD)
    …evaluate security components of the network, applications and end-user devices , and provides guidance to ensure new systems meet regulatory and technical ... or sensitive data. By leveraging advanced technologies and modern security frameworks, the department ensures that the organization's digital...A day in the life of a Cybersecurity Network Engineer at Banner Health is dynamic and impactful. You'll… more
    Banner Health (10/18/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (Annapolis, MD)
    …scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement ... and service architecture administration issues + Design, install, configure, maintain network security services, equipment and devices + Plan and support network… more
    ENS Solutions (09/27/25)
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  • Network Engineer !

    CACI International (Columbia, MD)
    …NSA TS/SCI with Polygraph. + **Experience:** 5 years of experience as a Network Security Engineer , with a focus on analyzing complex hardware systems for SIGINT ... Test and maintain network infrastructure, including software and hardware devices . + Monitor network capacity and performance using tools...to Make a Difference?** If you're a dedicated Network Security Engineer looking for a challenging and… more
    CACI International (11/13/25)
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