• Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and support ... infrastructure solutions that expand visibility for searching out and identifying cyber threats both on-premises and in cloud environments. **Location** This is a… more
    Lumen (11/15/25)
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  • Security Operations Engineer

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    …an inclusive and collaborative work environment. **Brief Job Overview** The Security Operations Engineer safeguards USP enterprise systems and data to advance ... to promote engaged, collaborative, and results-driven work environments. **The Security Operations Engineer ** has the following responsibilities: * Direct and… more
    The US Pharmacopeial Convention (USP) (09/02/25)
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  • Application Security Engineer

    ISC2 (Annapolis, MD)
    …formalize the integration of application security into our current processes and tools . **Responsibilities** The Application Security Engineer will be expected ... our successes. Learn more. **Position Summary** The Application Security Engineer will be an integral part of the security...Matter Expert when dealing with the continuity of our operations and when responding with cyber incidents.… more
    ISC2 (11/20/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …COMSEC Monitoring and Operations Management. We are looking for a network engineer to support Cyber Security Defensive Operations with configuration of ... problems. You will be part of a larger development team supporting the Cyber Security Directorate's Defensive Network Operations organization with direct mission… more
    Leidos (11/05/25)
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  • Network Operations Engineer

    SAIC (Beltsville, MD)
    **Description** This is an opening for a **Network Operations Engineer ** to support a Department of State (DoS) Network Operation Division. This program provides ... in successfully carrying out its US foreign policy mission. The Network Operations Division provides enterprise operations and maintenance support primarily to… more
    SAIC (10/24/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities ... engineering design, development, direction, and implementation of enterprise network cyber defense capabilities. Apply familiarity with the utilization, configuration,… more
    ENS Solutions (09/27/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range consisting of ... problems. You will be part of a larger development team supporting the Cyber Security Directorate's Defensive Network Operations organization with direct mission… more
    ARSIEM (11/04/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …Security, and Cyber Analytics solutions. + Provide technical guidance on Defensive Cyber Operations (DCO) and Offensive Cyber Operations (OCO) ... **Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why...130, Fleet Cyber Command (FCC), and Navy Cyber Defense Operations Command (NCDOC) mission areas… more
    World Wide Technology (09/09/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering...on-prem and cloud environment boundaries + Experience with additional cyber security tools and processes such as… more
    Leidos (08/29/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    tools , and exploits that define the cutting edge of offensive cyber operations \. Key responsibilities will include designing and implementing advanced ... techniques, tools , and exploits to stay ahead of emerging threats\....is dedicated to pioneering the latest advancements in offensive cyber operations , and we're looking for someone… more
    Lockheed Martin (10/10/25)
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