• Security Engineer

    ABBTECH Professional Resources, Inc. (Columbia, MD)
    **FIPS 140 Security Engineer ** **Columbia, MD** **No Clearance** **Will work on our client's Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team, ... **- Design work (product architecture)** **- Vulnerability testing** **- Physical security testing** **- System -level logical analysis** **- Product evaluations… more
    ABBTECH Professional Resources, Inc. (09/10/25)
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  • Intern - Cyber Security Engineer…

    Textron (Hunt Valley, MD)
    **2026 Intern \- Cyber Security Engineer \(Air\) \- Hunt Valley, MD** **Description** **_Who We Are_** We are Textron Systems , best known for innovative ... and Weapon Systems productsContributing to the efforts of the Cyber Security and Infrastructure Support \(CSIS\) team to support the assessment and authorization… more
    Textron (09/22/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    … system and analyze the current loggingcapabilities + Ensure the Agency Information Security systems administered by the Team are sending allrequired logs to ... Pythons, Perl, JavaScript, Linux shell scripting) **Overview** We are seeking a Splunk Security Engineer to join our team supporting the Nuclear Regulatory… more
    TekSynap (07/18/25)
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  • Senior Information Security Engineer…

    Lumen (Annapolis, MD)
    …and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering and overseeing ... our SIEM ( Security Information Event Manager) environment which is undergoing significant...& Ubuntu Linux Servers. + Experience in analyzing general system processing throughput, utilization, and capacity. + Strong work… more
    Lumen (09/30/25)
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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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  • Network Security Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6400/network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6400_ **Category** _IT… more
    GovCIO (08/02/25)
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  • Network Security Engineer (SkyHigh…

    Red River (Germantown, MD)
    We are seeking a highly experienced Network Security Engineer to support and enhance our enterprise web proxy infrastructure using Skyhigh Secure Web Gateway ... technology integration, with more than 20 years experience in security , networking, analytics, collaboration, mobility and cloud solutions. Our operations,… more
    Red River (09/17/25)
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  • Cyber Security Systems…

    Leidos (California, MD)
    …with our elite Systems Engineering team to define critical cyber security requirements and reimagine system architecture. + **Drive Precision:** Engage in ... at Leidos!** Leidos is searching for a dynamic **Cyber Security Engineer ** ready to transform the digital...Demonstrated ability to perform technical planning and apply cyber security requirements to sophisticated software systems . +… more
    Leidos (08/19/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's ... Security !** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team.… more
    Leidos (08/29/25)
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  • FLEX Cloud Infrastructure Security…

    Marriott (Bethesda, MD)
    …N **Position Type** Management This is a temporary position. CLOUD INFRASTRUCTURE SECURITY AUTOMATION ENGINEER . Experience in securing Windows and Linux ... (IAM) principles at scale JOB SUMMARY The Cloud Infrastructure Security Automation Engineer represents a challenging opportunity...as a subject matter expert in areas of Cloud Security , DevOps, and Systems Engineering. The blending… more
    Marriott (07/16/25)
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