El Segundo, California, United States · On-site
$129k–$190k/yr
IT Systems 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 …
Skills: Linux Administration, Windows Server Administration, vSphere Virtualization, Azure Administration, Office 365 Administration
El Segundo, California, United States · On-site
$118k–$225k/yr
Date Posted: 2026-06-18 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The a…
Skills: Red Hat Enterprise Linux, Microsoft Windows Server, Active Directory, VMware vCenter, VMware vSphere
El Segundo, California, United States · On-site
$95k–$115k/yr
Unique business and operational leadership opportunity in Aviation Security ACTS is a wholly owned subsidiary of ICTS Europe. Formerly known as Gate Safe, ACTS specializes in the provision of security solutions and servi…
Skills: Operational Management, P&L Management, Union Relations, Leadership, Communication
El Segundo, California, United States · On-site
$110k–$220k/yr
CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's products are powered by Coherent Distributed Networks (CDN™), empowering warf…
Skills: RF Integration, RF Debugging, Radar Systems, Phased Array Testing, Anechoic Chamber Testing
El Segundo, California, United States · On-site
$118k–$225k/yr
Date Posted: 2026-06-17 Country: United States of America Location: US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ…
Skills: Cisco Network Hardware, Network Security, LAN/WAN, Firewall Management, Vulnerability Remediation
El Segundo, California, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SAP TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software Assurance, Java, JavaScript, C++, C#
El Segundo, California, United States · On-site
$29/hr–$47/hr
Maintenance Technician Senior - 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…
Skills: Carpentry, Painting, Plumbing, Electrical Maintenance, HVAC
El Segundo, California, United States · On-site
$27/hr–$32/hr
Job Title MaintenanceTechnician Job Description Summary Responsible to assist with the operation troubleshooting, diagnostics, housekeeping, and repairs on commercial buildings, industrial systems, vehicles, grounds, and…
Skills: Troubleshooting, HVAC, Plumbing, Electrical Systems, Mechanical Systems
El Segundo, California, United States · On-site
$114k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SAP TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…
Skills: Software Assurance, Java, JavaScript, C++, C#
El Segundo, California, United States · On-site
$29/hr–$47/hr
Maintenance Technician Senior - 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…
Skills: Carpentry, Painting, Plumbing, Electrical Maintenance, HVAC
El Segundo, California, United States · On-site
$92k–$145k/yr
For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced …
Skills: Product Support Strategy, Logistics Support, DoD Acquisition Life Cycle, Systems Engineering, Technical Order Development
El Segundo, California, United States · On-site
Overview Cyber Acquisition Program Manager LOCATION: El Segundo, CA TRAVEL: 25% JOB STATUS: Full-time CLEARANCE: Top Secret/SCI Eligible SALARY RANGE: Estimated $150,000 + annually* *depending on experience, certificatio…
Skills: Cybersecurity Program Management, Federal Acquisition Processes, Risk Management, Stakeholder Management, Budgeting
El Segundo, California, United States · On-site
$76k–$144k/yr
Date Posted: 2026-06-16 Country: United States of America Location: US-CA-EL SEGUNDO-R09 ~ 2222 E Imperial Hwy ~ BLDG R09 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active a…
Skills: Python, MATLAB, AFSIM, STK, Military Operations Analysis
El Segundo, California, United States · On-site
$96k–$182k/yr
Date Posted: 2026-06-16 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: The a…
Skills: C, C++, Embedded Software, Linux, RTOS
El Segundo, California, United States · On-site
$118k–$225k/yr
Date Posted: 2026-06-16 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: The a…
Skills: Embedded Software Design, C, C++, Linux Kernel, RTOS
El Segundo, California, United States · On-site
$97k–$131k/yr
Experienced Production Operations Specialist (Harness) Second Shift – Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fa…
Skills: Wire Harness Building, Manufacturing Execution Systems (MES), Team Leadership, Production Scheduling, Data Analysis
El Segundo, California, United States · On-site
$166k–$250k/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: Systems Engineering, Systems-of-Systems Architecture, Cybersecurity Architecture, MBSE, Mission Engineering
El Segundo, California, United States · On-site
$125k–$140k/yr
The Cybersecurity Engineer is responsible for implementing, maintaining, and supporting cybersecurity technologies and processes that protect the organization's systems, networks, applications, and data. This role works …
Skills: Security Operations, Vulnerability Management, Incident Response, Identity And Access Management, Network Security
El Segundo, California, United States · On-site
$158k–$175k/yr
The Senior Cybersecurity Engineer is responsible for designing, implementing, and maintaining the organization's cybersecurity infrastructure to protect digital publishing platforms, newsroom systems, corporate applicati…
Skills: Security Engineering, Security Architecture, Threat Detection, Incident Response, Vulnerability Management
El Segundo, California, United States · On-site
$142k–$213k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…
Skills: Network Architecture, VPN, SD-WAN, TACLANE, Quality of Service (QoS)
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The IT Systems Engineer is responsible for designing, developing, and integrating complex infrastructure systems throughout their entire lifecycle. This includes installing and configuring operating systems and hardware while researching automated approaches for system engineering tasks.
Candidates must have at least four years of system engineering experience and the ability to obtain a U.S. Security Clearance. Required technical expertise includes Linux and Windows architecture, vSphere virtualization, and a CompTIA Security+ certification.
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.
The IT Systems Engineer is responsible for designing, developing, and integrating complex systems at every stage of their lifecycle. This individual participates in technical research and development to enable continuing innovation with an eye toward accessibility, optimization, and security, within the infrastructure. To be successful in this position, the ideal candidate should be a highly motivated, results-driven individual who thrives in a cross-team collaborative environment. This position sits onsite at our office in El Segundo, CA.
This position's internal job code is Sys Design & Integration Spec. Our team is currently hiring for a level 4.
Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process.
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.
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.
Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
Summary pay range: Level 4: $129,200 - $190,000
Millennium is DDTC-registered, ITAR-compliant Company. This position is located at a facility that requires special access. 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. We encourage all interested candidates to apply for any open position for which they feel they are qualified.
Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
Boeing Participates in E – Verify
Boeing is a leading global aerospace company that designs, builds and supports commercial airplanes, defense products and space systems for customers in more than 150 countries. Guided by our commitment to safety and quality, we innovate to deliver solutions that bring real value to our customers and the industry. As a top U.S. exporter, we work with a strong global supply base to drive economic opportunity and community impact worldwide. Our team leads with integrity and passion as it shapes the future of aerospace. Explore careers with us: boeing.com/careers Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
Offices: 929 Long Bridge Drive, Arlington, VA 22202, US · 100 N. Riverside, Chicago, IL 60606-1596, US · 499 Boeing Blvd SW, Huntsville, AL 35824, US · 460 Herndon Pkwy, Herndon, VA 20170, US · 3455 Airframe Dr, North Charleston, SC 29418, US
Based on 381 listings with disclosed salaries, most security & safety jobs in El Segundo, CA pay between $94k–$220k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 445 open security & safety positions in El Segundo, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include CHAOS Industries, Boeing, The Aerospace Corporation, KBR, Inc., RTX, among others. Browse the listings above to see every active employer.
Yes — 21 of the 445 open security & safety positions offer remote or hybrid work (2 remote, 19 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.
