• Senior Engineer - Network

    Sallie Mae (Newark, DE)
    …and Azure networking capabilities. **What You'll Do** + Design and implement scalable network infrastructure across campus and hybrid cloud environments. + Lead ... future of education. **What You'll Contribute** We're seeking a senior -level engineer to lead the design and...practical experience. + AWS Certified Solutions Architect + Azure Network Engineer Associate + PCNSE (Palo Alto… more
    Sallie Mae (11/14/25)
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  • Senior IT Infrastructure

    Lumen (Dover, DE)
    …**The Role** We are seeking a highly skilled Senior IT Infrastructure Engineer to join our Internal Network Services team. This role is responsible for ... planning, designing, implementing, and maintaining enterprise-level network and infrastructure systems to ensure reliability, scalability, and security across… more
    Lumen (12/17/25)
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  • Senior Infrastructure

    Penn Medicine (Philadelphia, PA)
    …8 hr days, hybrid Location: 3535 Market Street, Philadelphia, PA Summary: + The Senior Infrastructure Engineer is responsible for the implementation of ... infrastructure initiatives are successfully implemented. Works closely with network , security, development, application, and support teams in the implementation… more
    Penn Medicine (11/06/25)
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  • Senior Principal Data Center…

    Oracle (Dover, DE)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure . A mix of technical breadth and ... the globe to develop platform hardware and data center infrastructure solutions enabling OCI services. + Working knowledge and...designs. + Use Computational Fluid Dynamics (CFD) and flow network modeling tools to generate data center digital twin… more
    Oracle (11/25/25)
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  • Senior Principal Engineer

    Oracle (Dover, DE)
    …lead the design and development of software systems focused on building new infrastructure supporting AI workloads from the ground up and optimizing existing ... infrastructure . You will lead exploratory and pathfinding projects working...of engineers, advising, and collaborating with both immediate and senior leadership to ensure alignment with long-term organizational goals… more
    Oracle (11/25/25)
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  • Senior Network Engineer

    Ensono (Dover, DE)
    …Curiosity, Collaboration, and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and ... **Duties and Responsibilities** + This role is for a Senior Network Engineer who will...a variety of disciplines, security postures, access control, and infrastructure + Responsible for Incident Management, Request Fulfillment, Change… more
    Ensono (11/08/25)
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  • Senior Network Development…

    Oracle (Dover, DE)
    **Job Description** ** Senior Network Development Engineer ** **MUST BE A US CITIZEN** Act as the primary incident responder for network events, ensuring ... and resolution of issues affecting critical platforms. Monitor and maintain network infrastructure in hybrid and cloud environments, proactively identifying… more
    Oracle (11/25/25)
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  • Senior Principal Network Reliability…

    Oracle (Dover, DE)
    …Qualifications . Bachelor's in CS or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network ... of servers, connected over a mix of dedicated backbone infrastructure and the Internet. Lead network engineering...Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders… more
    Oracle (12/11/25)
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  • Senior Network Engineer

    CAI (Philadelphia, PA)
    Senior Network Engineer **Req number:** R6716 **Employment type:** Full time **Worksite flexibility:** Onsite **Who we are** CAI is a global technology ... the enterprise. **Job Summary** We are seeking a skilled Senior Network Engineer to join...customers. This role involves managing and optimizing the IT infrastructure , ensuring seamless desktop operations, and providing advanced technical… more
    CAI (12/05/25)
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  • Senior Network Reliability…

    Oracle (Dover, DE)
    …Git. + Knowledge of Scrum & Agile Methodologies **Responsibilities** As a Principal Network Reliability Engineer , you will play a critical role in designing, ... building, testing, deploying, and operating highly reliable, scalable network solutions to support Oracle's next-generation Cloud Infrastructure . You will help… more
    Oracle (11/25/25)
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  • Senior Network Development…

    Oracle (Dover, DE)
    …** Infrastructure Management** + Design, configure, and manage firewall infrastructure to support highly available, scalable network environments + ... retirement + Ensure financial efficiency through optimal "right sizing" of infrastructure components **Automation & Operations** + Automate network provisioning… more
    Oracle (12/12/25)
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  • Senior Network Operations…

    Oracle (Dover, DE)
    …and operates 24x7x365 to ensure the reliability and efficiency of our physical network infrastructure . The team is responsible for performing data collection, ... strategies in cloud computing environments - Have worked with large enterprise network infrastructure and cloud computing environments, supporting 24/7 and… more
    Oracle (11/25/25)
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  • Senior Network Development…

    Oracle (Dover, DE)
    …supporting millions of servers, connected over a mix of dedicated backbone infrastructure , CLos Network , and the Internet. **Qualifications:** + Bachelor's ... the design, deployment, and operations of a large-scale global Oracle Cloud Infrastructure (OCI). Primarily focused on the development and support of network more
    Oracle (12/17/25)
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  • Senior Network Engineer

    Lumen (Dover, DE)
    …optimization. A strong emphasis is placed on cloud-readiness and infrastructure configuration to support scalable voice services. Provides engineering and ... test support for resolving network -related issues, collaborating across operations and support teams to maintain platform integrity and service continuity.… more
    Lumen (12/17/25)
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  • Senior QA Engineer - Network

    Oracle (Dover, DE)
    …+ Regularly report on testing progress, key metrics, and risks to senior management and cross-functional teams. + Provide recommendations for improving product ... MSA, ROHS, CE, UL). + Solid knowledge of fiber optic cabling, network architecture, and telecom protocols. + Expertise in performance validation, signal integrity,… more
    Oracle (12/11/25)
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  • Senior Principal Security Engineer

    Oracle (Dover, DE)
    …are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for ... edge of cloud technology and security? At Oracle Cloud Infrastructure (OCI), we are building and operating a suite...**Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at a major… more
    Oracle (11/25/25)
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  • Senior Software Engineer

    Teradata (Dover, DE)
    …to enable customers to solve their most complex data analytics challenges. As a Senior Software Engineer you will have the opportunity to build new applications ... Work With** You will join the Teradata Managed Cloud team as a Senior Software Engineer focused on building cutting-edge software for delivering cloud-based… more
    Teradata (10/09/25)
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  • Senior Manager of Infrastructure

    Oracle (Dover, DE)
    Engineer to lead the design, delivery, and optimization of critical network infrastructure for Physical Security Systems within Oracle Cloud datacenter ... comply with Oracle's rigorous security and operational standards. The Network Planning Engineer will architect, monitor, and...and management team known as FAN for data center network infrastructure , including support for physical security… more
    Oracle (11/25/25)
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  • Senior Software Development Engineer

    Oracle (Dover, DE)
    …(MFA), and software-defined perimeters (SDP) to create a secure and robust network infrastructure . + **Security and Compliance:** Apply security best practices ... for databases, applications, tools, networks etc. The Oracle Cloud Infrastructure (OCI) team can provide you the opportunity to...products and establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of… more
    Oracle (11/25/25)
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  • Operations Technology Connectivity Engineer

    Deloitte (Philadelphia, PA)
    Operations Technology Connectivity Engineer - Specialist Senior AI & Engineering Join Our TeamJoin our AI & Engineering team as we transform technology ... with senior client stakeholders. The Team Our Hybrid Cloud Infrastructure team provides specialized OT/IT engineering for modern, secure cloud ecosystems. We… more
    Deloitte (12/17/25)
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