• Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    Azure Engineer L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next steps in your career as an Azure ... experience in cloud/DevOps engineering. + Technical certifications in Microsoft Azure (Administrator Associate, Solutions Architect, DevOps Engineer , or… more
    Virtual Service Operations (01/02/26)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are...should bring expertise with technologies such asePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and Active Directoryto secure complex mission… more
    Virtual Service Operations (01/02/26)
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  • Network Engineer L3

    NTT America, Inc. (Richmond, VA)
    …can grow, belong and thrive. **Your day at NTT DATA** The Network Engineer is a seasoned subject matter expert, responsible for designing, implementing, maintaining, ... Computer Science, or a related field. + Network Administration certification ( Azure , Google, Amazon) preferred. + Relevant certifications such as CompTIA Network+,… more
    NTT America, Inc. (12/24/25)
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  • Server Admin - L3

    HTC Global Services Inc (Brooklyn, NY)
    Role Summary: The L3 Infrastructure Engineer will serve as a senior technical authority responsible for designing, optimizing, and maintaining enterprise-scale ... ensure high availability, security, and efficiency across infrastructure services. The engineer will collaborate with architecture, network, and storage teams to… more
    HTC Global Services Inc (01/02/26)
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  • Network Engineer - Valent North America LLC

    Valent BioSciences (Libertyville, IL)
    …lives. General Description: This role serves as a technical resource and network engineer within the IT Operations team, supporting both the IT Service Desk and ... Infrastructure tickets that involve network or related technical issues. The engineer provides both on-site and remote support while developing network-related… more
    Valent BioSciences (12/23/25)
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  • Lead Cloud Operations Engineer

    Mastercard (Harrison, NY)
    …Mastercard's Cloud Platforms and Automate Deployment, Observability and other tasks Role: The L3 Cloud Operations Engineer role has to fulfil below major ... and governments realize their greatest potential._ **Title and Summary** Lead Cloud Operations Engineer Overview This is a Lead Cloud Operations Engineer role (… more
    Mastercard (12/17/25)
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  • Site Reliability Engineer

    Cisco (Research Triangle Park, NC)
    …tasks. **Your Impact** Splunk's FedRAMP SRE team is looking for a Site Reliability Engineer to help lead, design and build the next generation of our large scale ... stack, file system, OS services) and networking (L2 vs. L3 , network architecture, VLANs, etc) + Experience with at...and deployment in a hosted cloud environment, preferably AWS, Azure or GCP. Cloud certifications are a plus or… more
    Cisco (11/27/25)
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  • Principal Software Test Engineer (Prisma…

    Palo Alto Networks (Santa Clara, CA)
    …an environment where we all win with precision. **Your Career** As a Software Engineer in test on our Prisma Access Cloud Service team, you will design, develop ... to work on different public cloud platforms (AWS, GCP, Azure ) to automate cloud orchestration, visualization and alerting mechanisms...+ Experience with L4-L7 TCP Layers HTTP IPSec, BGP, L3 VPNs, SD-WAN, DHCP, UDP + Networking - Expert… more
    Palo Alto Networks (01/06/26)
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  • Senior Network Engineer

    Fiserv (Berkeley Heights, NJ)
    …a global scale, come make a difference at Fiserv. **Job Title** Senior Network Engineer **About Your Role** You will partner with various network product teams to ... deliver on internal & external customer demands. **What you'll do:** + Develop, engineer , and release consumable network products for various product teams such as… more
    Fiserv (12/20/25)
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  • Manager, Service Delivery Engineer

    Sumitomo Pharma (Marlborough, MA)
    …https://www.us.sumitomo-pharma.com or follow us on LinkedIn. **Job Title:** **Service Delivery Engineer ** **Job Overview** We are currently seeking a dynamic, highly ... and experienced individual for the position of Manager, Service Delivery Engineer . This person should have experience providing technical support in… more
    Sumitomo Pharma (12/13/25)
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  • Software Engineer

    J&J Family of Companies (New Brunswick, NJ)
    …Description:** **Employer:** Johnson & Johnson Services, Inc. **Job Title:** Software Engineer **Job Code:** A011.8950 **Job Location:** New Brunswick, NJ **Job ... deployment using technology stack such as Bitbucket, Jenkins Pipeline Manager (JPM), Azure DevOps (ADO), Terraform, Terragrunt, Docker, and Helm Charts. Provide … more
    J&J Family of Companies (12/02/25)
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  • Senior Network Operations Engineer - DGX…

    NVIDIA (Santa Clara, CA)
    NVIDIA is looking for a Senior Network Operations Engineer to support and maintain our cloud and datacenter network infrastructures. This network serves the needs ... and Artificial Intelligence. In this role, the Senior Network Operations Engineer will remediate critical alerts within defined SLAs, triage production impacting… more
    NVIDIA (11/20/25)
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  • Principal Software Engineer (Customer…

    Palo Alto Networks (Santa Clara, CA)
    …group is looking for a seasoned and accomplished Customer Profile Test (CPT) engineer with experience in validating customer use cases and solutions. You will be ... of innovation and collective achievement. As a Principal Software Engineer in the CPT (Customer Profile Test Engineering) team,...is must + Experience testing L4-L7 Network layers + L3 network testing experience with knowledge of most common… more
    Palo Alto Networks (11/20/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires an active ... / VMware / OpenStack). + Familiarity with cloud networking frameworks (L2, L3 , and spine-leaf architecture). + Experience in microservices using RESTful APIs. +… more
    RTX Corporation (01/08/26)
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  • Splunk SaaS Engineer (Remote)

    Cognizant (Louisville, KY)
    **Job Summary:** The Splunk Cloud L3 Support Engineer serves as a deep technical expert responsible for advanced design, configuration, integration, automation, ... & Automation** Build integrations with ServiceNow, SOAR, cloud platforms (AWS/GCP/ Azure ). Develop ACS CLI/REST API automation scripts for repeatable tasks.… more
    Cognizant (01/07/26)
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  • Production Support Engineer

    Insight Global (Mount Laurel, NJ)
    Job Description Insight Global is seeking a Production Support Engineer for a full-time opportunity with a large Banking client. This person will work a hybrid ... all code is stable and secure in production. Additionally, they will act as the L3 point of escalation for applications in production. They will be expected to be… more
    Insight Global (01/06/26)
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  • (USA) Systems and Infrastructure Engineer

    Walmart (Dallas, TX)
    …and take your career to the next level! The Systems and Infrastructure Engineer is responsible for managing the Windows and macOS Operating Systems, Hardware ... and contribute to IT documentation and Knowledge Base articles. Take ownership of L3 tickets that may need elevated support outside of the Deskside Administrators.… more
    Walmart (12/24/25)
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  • Principal Software Engineer (Prisma Access…

    Palo Alto Networks (Santa Clara, CA)
    …remote networks and mobile users. We are seeking an experienced Software Engineer to design, develop and deliver next-generation technologies within our Prisma ... on high-performance networking or operating system internals. + Expertise in L3 Control Plane protocols: Architectural knowledge of BGP (including EVPN/VXLAN), OSPF,… more
    Palo Alto Networks (12/18/25)
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  • Senior Network Engineer

    AITHERAS, LLC (Manhattan, NY)
    Senior Network & Security Engineer Location: New York Tri-State Area (NYC / Northern NJ / Fairfield-Westchester CT) Work Model: Hybrid - 3 days on-site at primary ... 10 % Operations & Incident Response - Serve as L3 escalation and join a 1-week-per-6 on-call rotation; own...(NIST 800-82, Purdue Model, SCADA segmentation). + AWS or Azure Advanced Networking certification; Transit Gateway design experience. +… more
    AITHERAS, LLC (10/18/25)
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  • Principal Engineer QA/Test - (NGFW…

    Palo Alto Networks (Santa Clara, CA)
    …the chance to work on different public cloud platforms (AWS, GCP, Azure ) to automate cloud orchestration, visualization and alerting mechanisms + Interview, mentor ... Security is highly desirable + Experience in three or more areas IPSec, BGP, L3 VPNs, HTTP, DNS, DHCP, TCP, UDP and SSL + Experience/Strong understanding in Logging… more
    Palo Alto Networks (12/17/25)
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