293 security systems engineer jobs at 103 companies in Camarillo, CA
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Specialist, Systems Engineer
Simi Valley, California, United States
$91k-$169k/yrOnsiteFull Time
Fisica: Designs and manufactures defense antennas and electromagnetic systems.
Bachelor's in engineering, experience in systems engineering and RF/SATCOM, proficiency with SysML/MATLAB/STK, ability to obtain US government security clearance, and up to 10% travel.
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$190k-$270k/yrOnsiteFull Time
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's degree in engineering or related field, 10+ years of engineering experience, defense systems background, hardware systems leadership, architecture and trade study expertise, and ability to obtain and maintain U.S. security clearance.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years systems engineering experience on national security space programs, 3+ years systems integration/deployment, active Secret clearance, Bachelor's in Engineering/Math/CS/Physics, BLS not mentioned, strong communication.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Atlassian Jira, Confluence
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
8+ YOEActive DoD Secret clearance, Bachelors in engineering/math/physics/computer science, 8+ years engineering experience, 5+ years systems engineering, ICD/requirements experience, MS Office proficiency, on-site work in secure facility.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Jira, Confluence, AEHF, PTS, EPS, WGS, FAB-T
HRL Laboratories: Conducts advanced scientific research for aerospace and automotive industries.
6+ YOEBachelor's or master's in engineering with 6+ years R&D experience, experience with IR camera systems, wafer fabrication and packaging, data/statistical analysis, delivering to DoD/NASA standards, strong communication; US citizenship and ability to obtain government security clearance required.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
8+ YOEActive DoD Secret clearance, Bachelor's in engineering/math/physics/computer science, 8+ years engineering experience, 5+ years systems engineering experience, requirements/ICD development, test planning/integration, and Microsoft Office proficiency; on-site in a secure facility.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Jira, Confluence
nLogic: Provides engineering and software solutions for defense systems.
8+ YOEU.S. citizen with current/obtainable Secret clearance, Bachelor's in technical field, 8+ years engineering experience, 5+ years systems engineering, ICD/requirements experience, Microsoft Office proficiency, onsite secure-facility work.
Protected SATCOM Terminal, AEHF, PTS, EPS, WGS, FAB-T, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Jira, Confluence
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
8+ YOEActive DoD Secret clearance, bachelor’s degree in a technical field, 8+ years engineering experience, 5+ years systems engineering, ICD/requirements experience, Microsoft Office proficiency, onsite work in secure facility required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Jira, Confluence
Green DotNYSE: GDOT: Provides mobile banking and payment solutions to consumers and businesses.
5+ YOE5+ years systems engineering experience; expertise with Kubernetes, Linux, cloud operations (Azure preferred); automation with Git Ops, Ansible, Terraform, Claude AI; monitoring with Datadog/Prometheus; scripting in Python/Bash/PowerShell; security/compliance (PCI DSS, SOC 2); on-call participation.
The Aerospace Corporation: Provides technical expertise and research for national space programs.
2+ YOEBachelor's in engineering/science; 2+ years space vehicle systems engineering experience (4+ years for senior); knowledge of spacecraft subsystems; ability to obtain/maintain security clearance; U.S. citizenship; occasional domestic travel.
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
4+ YOEFour years of system engineering experience; U.S. citizenship and ability to obtain a Top Secret/SCI clearance; Linux/Windows, vSphere, and security expertise; preferred Azure/O365, storage, and scripting skills.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
9+ YOE9+ years in cloud architecture and systems engineering across AWS/Azure/GCP and hybrid environments; TS/SCI clearance; bachelor’s in related field; experience with IL4-IL6 and Zero Trust; security and DevSecOps skills.
Lead or Senior Satellite Systems Ground Systems Engineer
El Segundo or Seal Beach
$146k-$239k/yrOnsiteFull Time
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
9+ YOEActive U.S. Secret security clearance, BS in engineering or related field, 9+ years related experience, experience in ground systems verification and test, requirements and system integration skills.
MoogNYSE: MOG.A: Design and manufacture of precision motion control systems.
5+ YOEBS in Control Systems/Signal Processing,5+ years industry experience,knowledge of classical and modern control design,signal processing,MATLAB/Simulink,MS Office;ability to access export-controlled info and obtain U.S. security clearance.
MATLAB/Simulink, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Revolution Space: Building advanced in-space propulsion systems for satellites.
10+ YOEBachelor's in CS/Engineering,10+ years systems engineering experience,proficiency in Python/C++/Java/JavaScript,OS and networking knowledge,EMR? (not applicable),requirements tools experience,ability to obtain U.S. security clearance.
Python, C++, Java, JavaScript, Linux, Windows Server, TCP/IP, DNS, MS Excel, DOORS, Large Language Models, AWS, Azure, GCP, Ansible, Docker, Kubernetes, MBSE, SysML
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
STEM degree typically required, U.S. citizenship and ability to obtain/maintain a U.S. government security clearance, active DoD Secret clearance preferred, systems engineering lifecycle experience, familiarity with DOORS/Cameo and Python or Rust.
Cyber Systems Engineer / Principal Cyber Systems Engineer (AHT)
Manhattan Beach, California, United States
$101k-$151k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEU.S. citizenship with active DoD Top Secret clearance, ability to obtain Top Secret SAP, 2+ years (engineer) or 5+ years (principal) cyber/systems experience, DoD STIG-hardened Linux/Windows experience, BOM/IT material experience, CompTIA Security+ or equivalent.
Linux, Windows, MS Office Suite, Excel, Word, Azure, AWS, DoD STIG, JMPS, AFMSS, PFPS, CI/CD
StudyFetch: AI-powered platform providing interactive study tools for students.
5+ YOE5+ years in security engineering/DevOps/SRE or equivalent; experience securing production systems, cloud and Kubernetes security, compliance (SOC 2/FedRAMP), infrastructure-as-code, CI/CD, and incident response.
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
4+ YOE4+ years security or infrastructure engineering experience, hands-on security ownership, coding in Go or Python, cloud (AWS/GCP) and Kubernetes experience, identity and compliance knowledge, familiarity with agentic systems.
5+ YOERequires 5+ years in systems or infrastructure engineering, enterprise Windows Server, VMware, backup, disaster recovery, storage, Microsoft 365, Entra ID, Intune, security platforms, and vulnerability management.
VMware, Nutanix, Windows, Linux, NetApp, Quantum, Veeam, BackupExec, Microsoft SQL Server, Arctic Wolf MDR, Jamf Pro, Microsoft Intune, Microsoft Entra ID, Okta, Amazon Web Services (AWS), Microsoft Azure, Atlassian Jira, Atlassian Confluence, Atlassian Bitbucket, Tableau, Terraform, CloudFormation, Bicep, PowerShell, Python, Bash