• Information Systems Security Officer (ISSO)

    Systems Technologies, Inc. (Hanover, MD)
    SYSTEMS SECURITY OFFICER (ISSO) The company is seeking junior, mid-level, and senior Information Systems Security Officers (ISSO) to provide SETA support in ... duties and responsibilities. Implement and enforce all DoD Information Systems and Platform IT system cybersecurity policies...code analysis, Pen Testing, and Scanning Results. + Review network , data flow, org charts and etc for potential… more
    Systems Technologies, Inc. (06/03/25)
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  • Network Engineer

    SAIC (Beltsville, MD)
    **Description** This is a senior position working for the Relay Encryption Operations team within Communication Security, providing network engineering expertise ... possess and apply comprehensive knowledge regarding the engineering and implementation of network solutions. The candidate must be capable of planning and leading… more
    SAIC (08/07/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, MD)
    …place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at ... Are you a Senior Full Stack Software Engineer who is ready...with 508 compliances in mind. + Experience with analyzing cyber security-related data sets ( network traffic, OS… more
    GliaCell Technologies (05/23/25)
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  • Senior Digital Verification Engineer 4…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Range: $116,245.00 - $165,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our… more
    Huntington Ingalls Industries (07/10/25)
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  • Cybersecurity Zero Trust Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …you could use your cyber engineering skills to design and build secure systems for the US Government? We're looking for an architect who can create solutions for ... Cybersecurity Zero Trust Architect, Senior The Opportunity: Everyone knows security needs to...knows security needs to be "baked in" to a system architecture, but you know how to bake it… more
    BOOZ, ALLEN & HAMILTON, INC. (08/02/25)
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  • Senior Specialist Technical Support…

    L3Harris (Frederick, MD)
    …duties include but are not limited to: + Provide transmissions management and network management of Wideband SATCOM Operational Management System (WSOMS) and ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...domains in the interest of national security. Job Title: Senior Specialist, Technical Support Engineer Job Code: 23989 Job… more
    L3Harris (05/15/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront ... in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key… more
    Leidos (08/02/25)
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  • System Engineer 5

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... civil, and commercial markets. Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission… more
    Nightwing (06/24/25)
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  • Senior Python Developer (SWE-3)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/29/25)
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  • Senior Data Scientist

    SAIC (Fort Meade, MD)
    …programs. + Establish and maintain sophisticated knowledge and portfolio management systems to contribute to complex system integration and architectural ... **Description** SAIC, a leading provider of systems engineering & integration, systems development...Exploratory Data Analysis and Anomaly Detection. + Experience with Cyber and Network domain, including Host and… more
    SAIC (08/07/25)
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