Network Engineer – Millennium Space Systems

Boeing

El Segundo (CA)

On-site

USD 103,000 - 189,000

Full time

14 days+

Application generator

Don’t send a generic resume — generate a resume and cover letter tailored to this exact role.

Get past ATS filters

Benefits offered by this job

Health insurance

Flexible spending accounts

Health savings accounts

Retirement savings plans

Life and disability insurance programs

Paid time away from work

Job summary

Millennium Space Systems, a Boeing Company, is seeking a highly skilled Network Engineer to design, implement, and optimize our network infrastructure onsite at our El Segundo, CA office. Lead security and reliability initiatives while mentoring junior engineers in a fast‑paced IT environment.

You will manage LAN/WAN, firewall, VPN, and cloud networking with cross‑functional teams, ensuring disaster recovery and scalable operations.

Qualifications

Bachelor's Degree and 6+ years of experience or an equivalent combination of education.
Experience 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 (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)

Responsibilities

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

Skills

Multi-vendor routing

QoS & routing protocols

Palo Alto firewall

VPN technologies

Panorama management

IAT Level 2 DoD 8570

CCNA+

Cloud networking (AWS/Azure)

US citizenship for clearance

Education

Bachelor's Degree

Tools

Juniper

Cisco

Dell

Job description

Network Engineer – Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.

Job Summary

We are seeking a highly skilled and experienced 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. This position’s internal job title is Network Design. Our team is currently hiring for level 3 and L4.

Position Responsibilities

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

Basic Qualifications (Required Skills/Experience)

Bachelor's Degree and 6+ years of experience or an equivalent combination of education
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)
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship
A final U.S. clearance Post Start is required

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.

Drug Free Workplace

Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Total Rewards

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

Health insurance
Flexible spending accounts
Health savings accounts
Retirement savings plans
Life and disability insurance programs
A number of programs that provide for both paid and unpaid time away from work

Competitive base pay and variable compensation opportunities

Pay

Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range: Level 3: $102,850 - $151,250 Level 4: $128,350 - $188,750

Location

This position is onsite at our office in El Segundo, CA.

Security Clearance

Applicants MUST be U.S. citizens and eligible for a security clearance. Additionally, applicants must be willing to apply for and maintain a security clearance. 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.

Shift

Shift: Shift 1 (United States of America)

Safety Sensitive

This is not a Safety Sensitive Position.

Relocation

Relocation assistance is not a negotiable benefit for this position.

Export Control

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. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.