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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Network Systems Engineer (Remote) - **Company:** IQVIA - **Location:** Durham, NC, United States (Remote available) - **Experience:** Expert - **Salary:** $76,200.0 - $190,300.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Microsoft Azure, Border Gateway Protocol, Cloud Computing, Information Systems, Computer Networks, Computer Engineering, Data Centers, Linux, Domain Name System (DNS), Enhanced Interior Gateway Routing Protocol, JSON, Python (Programming Language), Network Security, Linux System Administration, Network Architecture, Network Monitoring, Routing, Network Segmentation, Packet Analyzer, Cisco Nexus Switches, Open Shortest Path First (OSPF), Office Automation, Open Source Technology, Overlay Transport Virtualization, Performance Tuning, Ansible, Zero Trust Network Access, Extensible Markup Language (XML), YAML, Computer Networking Systems, Load Balancing, HybridCloud, Git, Infrastructure Automation Frameworks, Information Technology, SDN Network, Network Support, Api Design, Firewall Services Module, Terraform, Cisco - **Published:** June 5, 2026 - **Apply:** https://dejobs.org/x/x/E33C5EC615D1407191C3A224B1786107/job/ ## About the Role * Extensive experience with software-defined networking technologies (Cisco ACI, SoNIC, Cumulus Linux, or equivalent), including the ability to: * Deploy Cisco ACI fabric including spine-leaf topology, APIC controllers, and policy-based configurations. * Configure multi-pod and multi-site Cisco ACI environments for scalability and redundancy. * Implement L4-L7 service insertion using service graphs and contracts. * In-depth understanding of Linux networking , kernel-based switching , and open-source routing stacks (FRR, BIRD, and Quagga). * Proven experience developing and deploying infrastructure-as-code for network and security platforms (Ansible, Terraform, Git, YAML, JSON). * Experience automating configurations and policy enforcement across: * Cisco ACI and DNA Center * F5 load balancers (iControl REST, AS3 templates) * Palo Alto firewalls and Panorama (REST and XML APIs) * Proficiency in routing and overlay technologies (BGP, EIGRP, VXLAN/EVPN, OSPF, etc) and switching. * Experience in SDWAN deployments and support. * Understanding of network segmentation, zero-trust access, and security frameworks. * Familiarity with cloud networking platforms including AWS Direct Connect, Azure ExpressRoute, and hybrid/on-prem cloud solutions. * Experience with packet capture analysis, network monitoring, performance tuning, and capacity planning. * Strong organizational and communication skills, with the ability to manage multiple priorities and stakeholders. * Ability to foster effective working relationships across global teams and drive consensus in complex environments., * Bachelor's degree in Computer Science, Electrical/Computer Engineering, Information Systems , or equivalent practical experience. * Minimum of 7 years of progressive experience in network engineering, architecture, and support. * Minimum of 3 years hands-on experience with software-defined networking, Linux, and infrastructure as code methodologies. * Certifications: * Cisco (CCNA/P), cross-platform automation and/or Linux certifications preferred but not required ## Description You will be responsible for planning, deploying, documenting, and maintaining both new (SoNIC, Cumulus) and existing (Cisco) network architectures in highly dynamic and secure environments. A strong understanding of Linux-based systems , network programmability , and infrastructure-as-code principles will be essential as you help build a globally consistent and scalable network foundation., * Support SDN solutions, focusing on Cisco ACI across multiple data centers. * Integrate AI-driven network monitoring and predictive analytics. * Serve as a senior technical advisor to Tier 2 engineers, providing mentorship and consultation. * Provide expert-level support during major incidents, including root cause analysis and resolution planning. * Translate Global Network Support (GNS) standards into actionable low-level designs, including hardware quoting and documentation. * Partner with Mergers & Acquisitions (M&A) and Global Real Estate teams to integrate new acquisitions into IQVIA's network standards * Lead network buildouts, office restack implementations, and refresh initiatives * Lead strategic network projects across departments, regions, and time zones. * Automate implementations across platforms: * Generate and deploy F5 configurations, Palo Alto firewall rules, and Cisco ACI policies through Ansible, Python, Terraform, and/or API-driven automation. * Implement CI/CD pipelines to validate and roll out network and security changes safely and repeatably. * Implement and support network segmentation strategies for zero-trust architectures and compliance mandates. * Oversee incident response and escalation workflows, ensuring timely resolution and stakeholder communication. * Maintain DNS (BIND), IPAM, and domain name services across enterprise environments with automation-first principles. * Support branch office automation initiatives using Cisco DNA Center and other vendor platforms. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [CI/CD with Github Actions](https://www.wearedevelopers.com/videos/856-ci-cd-with-github-actions) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [How I saved 200K/yr in direct costs writing 0 code lines in K8s](https://www.wearedevelopers.com/videos/1055-how-i-saved-200k-yr-in-direct-costs-writing-0-code-lines-in-k8s) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)