• Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    … Engineer (CCIE), Cisco Certified Architect (CCAR), Certified Information Systems Security Professional (CISSP), AWS Certified Advanced Networking Specialty, ... to support the following areas: + Network Architecture and Design + Security Architecture and Design...current plans. + Monitor and review the success of systems and ensure efficiency and effectiveness. Requirements **Required Experience… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Aberdeen, MD)
    … + Advisement and engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and technologies, signal ... providing leading-edge capabilities critical to the future of national security . At Parsons, we have developed a culture of...and advice to government and contractor engineers in: + Systems Engineering + Laboratory and field testing + Concept… more
    Parsons Corporation (11/15/25)
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  • Principal Backend Developer (Ddos)

    Oracle (Annapolis, MD)
    …Java/Python/C++/Rust/Go (strong preference for Java for control-plane/services). - Deep systems design expertise: concurrency, memory management, performance ... **Job Description** Overview Join OCI's Edge Security team as a Principal Engineer ...to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems ,… more
    Oracle (12/09/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …up front. Unfortunately, no exceptions. Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled ... software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. + Auditing… more
    Leidos (01/09/26)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …complex network issues, analyze current working infrastructures, and increase security , reliability, and availability for mission-critical network systems . ... careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the...tactical environments + Experience applying STIGs and performing system security hardening + Experience administering Windows systems … more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Site Reliability Developer 4

    Oracle (Annapolis, MD)
    …Real-world production architectures, scalability, and system design . Cloud computing design patterns + Linux systems knowledge, including strong system ... Description A unique opportunity to join a rapidly growing world-class team to engineer cutting edge Oracle Cloud technologies and infrastructure that make up the… more
    Oracle (12/20/25)
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  • Consulting Software Developer (IC5)

    Oracle (Annapolis, MD)
    …infrastructure, and highly available services. If this is you, at Oracle, you can design and build innovative new systems from the ground up. These are ... associated with the developing, designing and debugging of software applications or operating systems . Responsibilities + Architect and design new features and … more
    Oracle (12/22/25)
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  • IT Professionals

    Delmock Technologies, Inc (Baltimore, MD)
    …Developers, Frontend Developers, Mobile Developers, AI/ML Engineers, Gamification Specialist, DevOps Engineer , Security Engineer , Blockchain Engineer , ... : 10+ years of experience with Cloud (A WS/Azure), microservices, Kubernetes, CI/CD, security frameworks (Zero Trust, NIST) UI/UX Design : 5+ years of experience… more
    Delmock Technologies, Inc (11/08/25)
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  • Supply Chain IT Transformation Tech Lead

    Cardinal Health (Annapolis, MD)
    … systems , and modern identity management. The ideal candidate will be a hands-on engineer who can lead design and delivery of scalable platforms while driving ... configuration or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established … more
    Cardinal Health (12/09/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Baltimore, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (01/15/26)
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