Security Engineer Jobs in El Segundo
27 live Security Engineer roles in El Segundo, United States. Apply directly on Haystack.
Last updated 4 October 2026. Job counts refresh daily.
As of 4 October 2026, Haystack lists 27 live Security Engineer jobs in El Segundo, with 3 added in the past week and typical advertised salaries of $139k to $172k. Employers hiring right now include Aerospace Corporation, Booz Allen Hamilton and RTX. 15% of these roles are remote friendly.
Top companies hiring
plus 6 more companies hiring in this category
- VS
Cybersecurity Internship - Summer 2027
NewVarda Space Industries
El Segundo馃嚭馃嚫$33/hrHybrid2 days agoFiberBashPowerShell+1Technology - RT
Senior Software Security Engineer, Onsite with Security Clearance
NewRTX
El Segundo, CA馃嚭馃嚫$95.5k - $181.7k/yrHybridYesterdayScrumAgileC+++1Technology - RT
Software Security Engineer, Onsite with Security Clearance
RTX
El Segundo, CA馃嚭馃嚫$75.8k - $144.2k/yrHybrid3 days agoScrumAgileC+++3Technology - BO
Senior Spacecraft Avionics Security Engineer - Millennium Space with Security Clearance
NewBoeing
El Segundo, CA馃嚭馃嚫$146.2k - $215k/yrHybridYesterdayAgileTechnology - BA
Information Assurance Certification Lead
Booz Allen Hamilton
El Segundo, CA馃嚭馃嚫$99k - $225k/yrOn-site2 weeks agoEmbedded SystemsCompliance - AE
Senior Cyber Strategist with Security Clearance
Aerospace Corporation
El Segundo, CA馃嚭馃嚫$171.4k - $257.1k/yrRemote2 weeks agoTechnology - AE
Associate Director - Cyberspace Innovation with Security Clearance
Aerospace Corporation
El Segundo, CA馃嚭馃嚫$185.1k - $277.6k/yrRemote2 weeks agoMachine LearningTechnology - RT
Principal Software Security Engineer, Onsite with Security Clearance
NewRTX
El Segundo, CA馃嚭馃嚫$118.3k - $224.9k/yrHybridYesterdayScrumAgileC+++3Technology - AE
Information Systems Security Officer (ISSO) with Security Clearance
NewAerospace Corporation
El Segundo, CA馃嚭馃嚫$37 - $69/hrRemoteYesterdayTechnology - NG
Industrial Security Analyst - Level 2/3 with Security Clearance
NewNorthrop Grumman
El Segundo, CA馃嚭馃嚫$75.8k - $113.8k/yrHybrid2 days agoTechnologyGet new Security Engineer jobs in El Segundo in your inbox
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- VA
Cybersecurity Engineer (Secret clearance) with Security Clearance
Vantor
El Segundo, CA馃嚭馃嚫$121k - $161k/yrOn-site5 days agoTechnology - BA
University - 2027 Summer Games Cyber Security Intern with Security Clearance
Booz Allen Hamilton
El Segundo, CA馃嚭馃嚫$53k - $108k/yrOn-site4 weeks agoSpringTechnology - MA
3rd Shift Security Officer
Mattel
El Segundo, CALIFORNIA馃嚭馃嚫$19 - $23/hrOn-site6 weeks agoData EntryMicrosoft OfficeAdministrative - MA
1st Shift Security Officer
Mattel
El Segundo, CALIFORNIA馃嚭馃嚫$19 - $23/hrOn-site6 weeks agoData EntryMicrosoft OfficeAdministrative - MA
Security Systems Coordinator
Mattel
El Segundo, CALIFORNIA馃嚭馃嚫$25 - $31/hrOn-site6 weeks agoContinuous ImprovementMicrosoft WordOperations & Project Management - VS
Cybersecurity Internship - Spring 2027
NewVarda Space Industries
El Segundo馃嚭馃嚫$33/hrHybrid2 days agoFiberSpringBash+2Technology - CI
Network Data Loss Prevention (DLP) Administrator
CHAOS Industries
El Segundo馃嚭馃嚫$120k - $180k/yrHybrid2 months agoAdministrative - KG
Acquisition Security Analyst (ASA) II with Security Clearance
K2 Group, Inc.
El Segundo, CA馃嚭馃嚫$108.1k - $145.2k/yrHybrid3 days agoMicrosoft OfficeTechnology - AE
Cyber Mission Engineer with Security Clearance
Aerospace Corporation
El Segundo, CA馃嚭馃嚫$129k - $193.5k/yrOn-site3 weeks agoAWSEmbedded SystemsAzure+2Technology - IS
Systems Engineering Compliance Engineer
IESE Solutions
El Segundo, California馃嚭馃嚫On-site2 months agoEngineering - AE
Senior Hardware Security Engineer with Security Clearance
Aerospace Corporation
El Segundo, CA馃嚭馃嚫$129k - $193.5k/yrOn-site2 weeks agoMicroservicesShellEmbedded Systems+8Technology - BA
Cybersecurity Engineer with Security Clearance
Booz Allen Hamilton
El Segundo, CA馃嚭馃嚫$86.8k - $198k/yrOn-site4 days agoTechnology - MA
Cyber System Security Engineer with Security Clearance
MANTECH
El Segundo, CA馃嚭馃嚫On-site6 days agoMicrosoft OfficeTechnology - MA
Cyber System Security Engineer
MANTECH
El Segundo, California馃嚭馃嚫On-site1 month agoMicrosoft OfficeTechnology - MA
Cyber System Security Engineer
MANTECH
El Segundo, CA馃嚭馃嚫On-site1 week agoMicrosoft OfficeTechnology - AE
Space Cybersecurity Systems Engineer with Security Clearance
Aerospace Corporation
El Segundo, CA馃嚭馃嚫$166.4k - $249.6k/yrRemote2 months agoAWSEmbedded SystemsAzure+1Technology - BA
Cybersecurity Test Engineer with Security Clearance
Booz Allen Hamilton
El Segundo, CA馃嚭馃嚫$86.8k - $198k/yrOn-site4 weeks agoTechnology
Frequently asked questions
How many Security Engineer jobs in El Segundo are available?
Haystack currently lists 27 live Security Engineer jobs in El Segundo, with 3 added in the past week. Numbers refresh daily.
What do Security Engineer jobs in El Segundo pay?
Advertised salaries typically range from $139k to $172k per year, based on 17 live postings with advertised salaries.
Which companies are hiring for Security Engineer jobs in El Segundo?
Aerospace Corporation, Booz Allen Hamilton, RTX, Mattel, MANTECH are actively hiring right now, alongside 7 other employers.
Are there remote Security Engineer jobs in El Segundo?
Yes. 4 of the current listings are remote friendly. Browse the remote-only view.