• 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 Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/23/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …**Overview** We are seeking aSecurity Engineerto join our team supporting NRC GLINDA Systems Network and Cross Cutting program inRockville,MD We're looking for a ... Operating Procedures (SOP) + Security Log Configuration and Management + Network Security: firewalls, Intrusion Prevention/Detection Systems (IPS/IDS), and Web… more
    TekSynap (09/25/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …+ Support operational readiness, compliance, and proactive detection technologies across endpoint, cloud , network , and email infrastructures + Apply patches and ... into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront...maintain, and execute **automated SOAR playbooks** that interact across systems and devices + Analyze log events, correlate data… more
    Leidos (09/20/25)
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  • Cybersecurity Detection Engineer

    ThermoFisher Scientific (Frederick, MD)
    …meaningful contributions to the world. **Location/Division Specific Information** The Detection Engineer works with existing and new data sources to proactively ... the use of existing security tools, including SIEM, EDR, SOAR, and cloud -native security platforms to improve their detection capabilities. This includes writing and… more
    ThermoFisher Scientific (09/12/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: ... You will work closely with other infrastructure and network engineers, system engineers and O&M team members on the following key tasks: DUTIES * Perform Linux… more
    Vexterra Group (07/15/25)
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  • Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    …Architect is responsible for designing secure, scalable, reliable, and low latency network architectures for the Government's cloud and on-premises environments, ... Engineer (CCIE), Cisco Certified Architect (CCAR), Certified Information Systems Security Professional (CISSP), AWS Certified Advanced Networking Specialty, or… more
    St. George Tanaq Corporation (08/19/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …(ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on ... in a Splunk environment + Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system performance… more
    ENS Solutions (09/27/25)
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  • Principal Site Reliability Engineer…

    RTX Corporation (Annapolis, MD)
    …a significant multi-tenant Connected Aviation web application from on-premise, into the AWS cloud . + YOU will be part of the on-call roster supporting critical ... will learn to innovate and create new infrastructure and systems in a supportive team who value new ideas....possible and proficiency with automation tools. + Understanding of network segmentation, routing and VPNs. + Security knowledge: can… more
    RTX Corporation (09/18/25)
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  • MQ Automation Engineer

    Travelers Insurance Company (Hunt Valley, MD)
    …tools. Facilitates and/or participates in the design and development of database systems . Strong ability to multi-task in an environment of constantly changing ... experience in Windows and Linux operating system administrations + In-depth experience with network layers (eg TCP, TLS) and messaging protocols (ie MQ and AMQP) +… more
    Travelers Insurance Company (07/25/25)
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  • Senior Offensive Security Engineer , Google…

    Google (MD)
    …safest operating environment for Google's users and developers. Security Engineers work with network equipment and actively monitor our systems for attacks and ... payloads and automation tools. + Experience with developing for containerized or cloud -native applications. + Experience with reverse engineering tools like IDA Pro,… more
    Google (09/22/25)
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