• Network Engineer

    Leidos (Fort Meade, MD)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals ... **Leidos** has a new and exciting opportunity for a ** Network Engineer** in our **National Security Sector's...chance to make a real impact. **Primary Responsibilities** + Architect and deploy secure, high-performance network solutions… more
    Leidos (11/13/25)
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  • Senior Network Development Engineer

    Oracle (Annapolis, MD)
    …KPIs, and associated SLAs/OLAs ** Security & Compliance** + Lead network security efforts by continuously assessing vulnerabilities and implementing ... scalable network environments + Oversee end-to-end lifecycle management of network hardware and software , including procurement, deployment, patching, and… more
    Oracle (12/23/25)
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  • Sr. Network Engineer

    Xerox (Annapolis, MD)
    …and approved before implementation. + ** Security & Compliance** + Implement network security best practices, including firewall policies, IDS/IPS, and VLAN ... secure, scalable, and reliable network solutions.** **Key Responsibilities** + ** Network Design & Implementation** + Architect and deploy LAN/WAN, SD-WAN,… more
    Xerox (12/24/25)
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  • Software Developer 3

    Oracle (Annapolis, MD)
    …HAProxy, etc.) in large-scale production environments. + Strong understanding of network protocols (HTTP/HTTPS, TCP/IP), application layer security , and ... etc.) and service meshes (Istio, Linkerd) is a plus. **Responsibilities** + Architect , deploy, and maintain L7 proxy platforms (eg, Envoy, NGINX, HAProxy, API… more
    Oracle (11/25/25)
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  • Lead Network Engineer - Remote US

    SitusAMC (Annapolis, MD)
    …plans for the company. This position requires extensive experience with Network design, implementation and management. Experience includes but not limited to ... managers. Additionally, the position requires the ability to evaluate multi-vendor network technologies and interconnect them as one. The role also serves… more
    SitusAMC (12/31/25)
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  • Principal Member of Technical Staff - OCI…

    Oracle (Annapolis, MD)
    …(or equivalent experience). + 5+ years of experience developing production-grade systems or network software . + Strong, hands-on experience with Layer 2/Layer 3 ... Architect , design, and implement key components of the Network OS, focusing on scalability, high availability, and performance....network protocols, switching, routing, and network security . + Proven skills in operating… more
    Oracle (11/25/25)
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  • Principal / Senior Principal Embedded Systems…

    Northrop Grumman (Baltimore, MD)
    …payloads and complete mission security solutions assist our hardware and software security solutions. **Roles & Responsibilities:** + Implement and ensure ... security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators who… more
    Northrop Grumman (12/13/25)
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  • Information Systems Security Engineer…

    Synergy ECP (Annapolis Junction, MD)
    …Knowledge of Firewalls, IDS/IPS, intrusion detection, VLANS, routing and other network security technologies. + Knowledge of virtualization technologies ... Development and management of strategic and tactical physical, personnel and procedural security programs. + Architect , design, implement, support, and evaluate … more
    Synergy ECP (12/18/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    …access/control, authorization, identification and authentication, Public Key Infrastructure (PKI), network and enterprise security architecture. + 2 years ... INFORMATION SYSTEMS SECURITY ENGINEERS Job Type: Full Time Level: Mid,...to the Intelligence Community (IC). We specialize in Computer Network Operations (CNO), embedded development, software engineering,… more
    Artera Technologies (12/02/25)
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  • Security Engineer, MFA and Web Access…

    Marriott (Bethesda, MD)
    …Certified Information Security Manager (CISM), Certified SCADA Security Architect (CSSA) or Certified Secure Software Lifecycle Professional (CSSLP) + ... the Identity & Access Management (IAM) function in Global Information Security organization through subject matter expertise (L3) on Multi-factor authentication… more
    Marriott (11/19/25)
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