El Segundo, California, United States · On-site
$120k–$203k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Cisco SDWAN, Cisco ACI, Network architecture, Firewall configuration, Network automation
El Segundo, California, United States · On-site
$146k–$239k/yr
DSP Algorithms Engineer (Lead or Senior) Company: The Boeing Company Boeing Defense, Space and Security is seeking DSP Algorithms Engineers (Lead or Senior) to join the Space, Intelligence and Weapons Systems teams in El…
Skills: Digital signal processing, Matlab, Simulink, Systems engineering, FPGA
El Segundo, California, United States · On-site
$114k–$171k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Embedded C/C++, Python, Software Development Life Cycle, Agile, Embedded systems
El Segundo, California, United States · On-site
$95k–$143k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Communication engineering, Python, Satellite communication, Systems engineering, Simulation modeling
El Segundo, California, United States · On-site
$110k–$194k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Communication systems engineering, Satellite communication, Telemetry & command, Requirements definition, Trade analysis
El Segundo, California, United States · On-site
$220k–$330k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Strategic human resources, Talent management, Succession planning, Performance management, Employee relations
Northrop Grumman Mission Systems, Inc.El Segundo, California, United States · On-site
$114k–$171k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Embedded C/C++, Python, Software Development Life Cycle, Agile, Embedded systems
El Segundo, California, United States · On-site
$150k–$175k/yr
ABOUT NOOKS Nooks is pioneering Classified-Infrastructure-as-a-Service (CIaaS) — designing, building, and operating Sensitive Compartmented Information Facilities (SCIFs) and other secured, classified environments for th…
Skills: Industrial security, Physical security, SCIF operations, NISPOM, SCI
El Segundo, California, United States · On-site
$125k–$165k/yr
Overview Stellar Solutions, a nationally recognized “Great Place To Work”, has exciting opportunities providing Engineering solutions for innovative new-entrant space companies, as well as established space systems manuf…
Skills: Avionics hardware engineering, Systems engineering, ASIC integration, Receiver card integration, Requirements management
El Segundo, California, United States · On-site
$96k–$182k/yr
Date Posted: 2026-08-18 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ…
Skills: Linux systems administration, Cybersecurity compliance, Networking fundamentals, TCP/IP, DNS
Northrop Grumman Mission Systems, Inc.El Segundo, California, United States · Hybrid
$94k–$176k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Project management, Supply chain management, Procurement, Subcontracts management, Supplier management
El Segundo, California, United States · Hybrid
$134k–$201k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Structural analysis, Finite element analysis, Solid mechanics, Structural dynamics, Explicit dynamics
El Segundo, California, United States · On-site
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Project management, Construction management, Budget management, Schedule management, Contract negotiation
El Segundo, California, United States · On-site
$87k–$198k/yr
Strategic Deterrence Advisor The Opportunity: Space has evolved from a peaceful environment into a contested and congested domain. The U.S. Space Force is rapidly expanding to address global threats. Booz Allen enables m…
Skills: Program management, Nuclear command control and communications, National security, Space systems, Electromagnetic pulse technologies
Northrop Grumman Mission Systems, Inc.El Segundo, California, United States · On-site
$142k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportu…
Skills: Python, C++, Linux, CI/CD, Jenkins
El Segundo, California, United States · On-site
$110k–$166k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Data architecture, Cloud engineering, Python, C/C++, Java
El Segundo, California, United States · On-site
$117k–$227k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Space Domain Awareness, Mission Analysis, Modeling and Simulation, Python, MATLAB
El Segundo, California, United States · Hybrid
$94k–$176k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Project management, Supply chain management, Procurement, Subcontracts, Supplier management
El Segundo, California, United States · Hybrid
$94k–$176k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Project management, Supply chain management, Procurement, Subcontracts management, Supplier management
El Segundo, California, United States · On-site
$138k–$249k/yr
Company Overview Hybron is an advanced manufacturing company that is building lightweight composites at mass production scale. At Hybron, we have pioneered a new composites manufacturing process that enables complex, hig…
Skills: Composites Stress Analysis, Finite Element Analysis (FEA), CAD Proficiency, GD&T, Failure Analysis
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The IT Network Engineer will architect and implement high-availability enterprise LAN, WAN, and data center network infrastructure in an all-Cisco environment. They will also lead strategic initiatives, manage fiscal planning for network services, and collaborate with stakeholders to ensure mission-critical connectivity.
Candidates must possess a Bachelor's degree in a relevant field and at least 10 to 15 years of professional experience in enterprise network operations. An active TS/SCI clearance and expert-level proficiency in Cisco networking technologies and security products are mandatory.
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.
The Aerospace Corporation is seeking an IT Network Engineer (IT Network Engineer Staff IV/V) to architect and implement cutting-edge Enterprise LAN, WAN, and Data Center network infrastructure in an all-Cisco environment. Our enterprise networks span 24 sites nationwide, with primary hubs in El Segundo, CA; Chantilly, VA; and Colorado Springs, CO.
In this role, you'll join a team of highly skilled network engineers, firewall engineers, and network services engineers supporting both Corporate classified and unclassified networks. This is an opportunity to make a significant impact on mission-critical infrastructure supporting national security initiatives.
The selected candidate will be required to work full-time, onsite at our location in El Segundo, CA.
What You'll Be Doing
What You Need to be Successful
Minimum Requirements for IT Network Engineer Staff IV:
In addition to the above, IT Network Engineer Staff V candidates must have:
How You Can Stand Out
We'd be especially impressed if you have one or more of these:
We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.
(Min - Max)
$120,300.00 - $202,800.00Pay Basis: AnnualLeadership Competencies
Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:
During your interview process, our team will provide details of our industry-leading benefits.
Benefits vary and are applicable based on Job Type. A few highlights include:
Comprehensive health care and wellness plans
Paid holidays, sick time, and vacation
Standard and alternate work schedules, including telework options
401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire
Flexible spending accounts
Variable pay program for exceptional contributions
Relocation assistance
Professional growth and development programs to help advance your career
Education assistance programs
An inclusive work environment built on teamwork, flexibility, and respect
We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.
The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at peoplemangmnt.mailbox@aero.org . You can also review Know Your Rights: Workplace Discrimination is Illegal.
A leading architect for the nation’s space programs, supporting national security & fostering innovation in space.
The Aerospace Corporation is a leading architect for the nation’s space programs, advancing capabilities that outpace threats to the country’s national security while nurturing innovative technologies to further a new era of space commercialization and exploration. Aerospace’s national workforce of more than 4,600 employees provides objective technical expertise and thought leadership to solve the hardest problems in space and assure mission success for space systems and space vehicles.
Offices: 14745 Lee Rd, Chantilly, Virginia 20151, US · 2310 E. El Segundo Blvd., El Segundo, California 90245, US
Based on 740 listings with disclosed salaries, most government & public sector jobs in El Segundo, CA pay between $94k–$222k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 810 open government & public sector positions in El Segundo, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include The Aerospace Corporation, Boeing, RTX, KBR, Inc., Northrop Grumman, among others. Browse the listings above to see every active employer.
Yes — 117 of the 810 open government & public sector positions offer remote or hybrid work (5 remote, 112 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
