> Markdown version of [/jobs/ext/1170103-senior-network-engineer-millennium-space-systems](https://www.wearedevelopers.com/jobs/ext/1170103-senior-network-engineer-millennium-space-systems). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Network Engineer - Millennium Space Systems - **Company:** Boeing Company - **Location:** El Segundo, CA, United States - **Experience:** Expert - **Salary:** $5,000.0 - $158,950.0 - **Contract:** Contract - **Skills:** Amazon Web Services, Microsoft Azure, Cloud Computing, Complex Networks, Disaster Recovery, Networking Hardware, Internet Protocol Security (IP SEC), Intrusion Detection and Prevention, Virtual Private Networks (VPN), Python (Programming Language), Network Security, Network Architecture, Networking Basics, Network Monitoring, Routing, Remote Access Technology, Ansible, Wireshark, Wide Area Networks, Wireless Networks, Network Routers, Scripting, Load Balancing, Computer Network Operations, Firewalls (Computer Science), Juniper, Information Technology, SolarWinds (Software), Palo Alto Networks, Routing & Switching, Firewall Services Module, Open Network Automation Platform, Cisco, SSL VPN - **Published:** July 3, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9011339/senior-network-engineer-millennium-space-systems ## About the Role We are seeking a highly skilled and experienced Senior Network Engineer to join our dynamic IT team. This pivotal role will be responsible for the design, implementation, maintenance, and optimization of our organization's network infrastructure. The IT Network Engineer will provide technical leadership, mentor junior engineers, and ensure the security, reliability, and scalability of our network operations. This position requires a deep understanding of networking principles, hands-on experience with complex network environments, and strong problem-solving capabilities. Strong communication and organizational skills are critical to success in this position, along with the ability to build strong relationships, collaborate in a cross-functional environment, and utilize problem-solving skills to proactively identify and manage risks and opportunities. This position is onsite at our office in El Segundo, CA., * Bachelor's Degree and 6+ years' of experience or an equivalent combination of education * Do you have the ability to obtain a U.S. Security clearance for which the U.S. Government requires U.S. citizenship? * Experienced with multi-vendor switching and routing (e.g., Juniper, Cisco, Dell) * Experience with Quality of Service (QOS), routing and switching protocols * Experience with Palo Alto next generation firewall systems * Experience deploying and maintaining VPN technologies (e.g., IPsec, SSL VPN, Azure ExpressRoute) * Experience with Palo Alto Networks Panorama * Active IAT Level 2 certifications per DoD Instruction 8570 (8140) * Cisco Certified Network Associate (CCNA) or higher * Experience with cloud networking environments (e.g., AWS, Azure) Preferred Qualifications (Desired Skills/Experience): * Experience with network automation and scripting (e.g., Python, Ansible) * Proficiency in network monitoring and analysis tools (e.g., SolarWinds, Wireshark) * Knowledge of wireless networking standards and technologies * Juniper Networks Certified Internet Associate (JNCIA) or higher * Palo Alto Networks Certified Network Security Administrator (PCNSA) or higher Conflict of Interest: Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process., This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. ยง120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee., This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. ## Description * Design, plan, and implement robust, scalable, and secure network architectures, including LAN, WAN, wireless, and cloud networking solutions * Manage network security, including firewall configuration, intrusion detection/prevention systems, and access control * Lead the deployment of network hardware and software, including routers, switches, firewalls, VPNs, and load balancers * Ensure network resilience and implement disaster recovery and business continuity plans * Develop and maintain comprehensive network documentation, including diagrams, configurations, and policies ## Related Videos - [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) - [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) ## Related Articles - [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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)