Last updated: 2025-11-06

45 Defense And Security Analyst jobs in San Diego.

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General Dynamics

A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. governmen…

AIT Lead - U.S. Navy Shipboard Projects

Chula Vista

  • Skills: C5ISR systems, project management, Navy protocols, logistics, quality assurance, electronic production, team leadership, Microsoft Office, shipboard installations, technical briefings
  • Level: mid
  • Type: full_time

STR

STR is a growing technology company specializing in advanced research and development for defense, intelligence, and national security.

Analytics and Command & Control (C2) Mission Engineer Summer Internship

San Diego

  • Skills: analytics, C2 systems, object detection, autonomous vehicles, software development, Python, MATLAB, DevOps, data analysis, mission planning
  • Level: entry
  • Type: internship

Northrop Grumman

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for ge…

Principal Industrial Security Analyst

San Diego

  • Skills: program security, OPSEC, classification review, compliance inspections, CPSO, CSSO, industrial security training, SAP compliance, customer service, MS Office
  • Level: mid
  • Type: full_time

General Dynamics

A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. governmen…

EMW / AC2 Specialist

San Diego

  • Skills: EMW, AC2, Navy, military operations, training, doctrine, information warfare, TTP, operations analyst, government defense
  • Level: senior
  • Type: full_time

Sony Interactive Entertainment

PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The Pla…

Senior Investigator, Corporate Security

San Diego

  • Skills: investigations, threat management, corporate security, OSINT, risk assessment, compliance, law enforcement, team leadership, incident response, strategic oversight
  • Level: senior
  • Type: full_time

ServiceNow

ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Our intelli…

Associate Information Security Analyst Intern

San Diego

  • Skills: information security, security solutions, cloud security, AI integration, automation, vulnerability scanning, data logging, Linux hardening, Windows hardening, defensive security
  • Level: entry
  • Type: internship

General Dynamics

A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. governmen…

Systems Engineer (Tactical Networks - CANES)

San Diego

  • Skills: Systems Engineering, Tactical Networks, DISA STIG, Virtual Environments, DT&E, Requirements Management, Architecture, Integration, Configuration Management, Cybersecurity
  • Level: mid
  • Type: full_time

Raft

Raft is a customer-obsessed non-traditional small business focusing on Distributed Data Systems, Platforms at Scale, and Complex Application Development, with …

Technical Program Manager

San Diego

  • Skills: Technical Program Management, Agile development methodologies, DoD customers, CJADC2, RFI, RFP, stakeholder management, program execution, communication skills, development teams
  • Level: mid
  • Type: full_time

Northrop Grumman

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for ge…

Industrial Security Intern

San Diego

  • Skills: security clearance, data analysis, workflow design, report generation, presentation skills, interpersonal communication, teamwork, leadership, homeland security, criminal justice
  • Level: intern
  • Type: internship

Sigma Defense

Senior EAP Engineering Analyst Scheduler

San Diego

  • Skills: Naval Officer, ship engineering, resource management, training scheduling, surface navy, maintenance processes, training certification, EOOW qualification, Navy metrics, security clearance
  • Level: senior
  • Type: other

Fuse

Fuse builds innovative communications, networking, and computing solutions that improve the sharing of information, video, text, and voice among operators dist…

Systems Engineer

San Diego

  • Skills: tactical communication systems, system interface design, Agile development, network technology, C4ISR, cryptographic devices, SATCOM system integration, data links, requirements management, technical documentation
  • Level: mid
  • Type: full_time

ServiceNow

ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Our intelli…

Associate Security Risk Analyst Intern

San Diego

  • Skills: Security Risk Analysis, AI Integration, Automation, Data Logging, Vulnerability Scanning, Linux Security, Windows Security, Mac Security, Executive Communication, Cybersecurity Certifications
  • Level: entry
  • Type: internship

L3Harris Technologies

Radio Frequency Electronics Technician

San Diego

  • Skills: Acceptance Testing, oscilloscope, spectrum analyzer, DMM, power supply, network analyzer, signal generators, electronic test equipment, Preventive Maintenance, Top Secret Clearance
  • Level: mid
  • Type: full_time

Northrop Grumman

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for ge…

SEIT Deputy Production Lead

San Diego

  • Skills: Systems Engineering, Production, Cyber, Integration, Configuration Management, Engineering Change, Testing, UAS, Program Management, Technical Leadership
  • Level: senior
  • Type: full_time

Booz Allen Hamilton

Booz Allen is an advanced technology company delivering outcomes with speed for America’s most critical defense, civil, and national security priorities. We bu…

Contract Analyst, Senior

San Diego

  • Skills: contract management, procurement planning, federal acquisition, DoD regulations, policy interpretation, contract documentation, budget analysis, Navy contracting, communication skills, data analysis
  • Level: senior
  • Type: full_time

GeoLogics

GeoLogics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce.

Radar Senior Principal Systems Engineer

San Diego

  • Skills: radar systems, algorithm development, requirements generation, modeling and simulation, systems analysis, signal processing, BMC4I systems, AI/ML, performance analysis, electronic protection
  • Level: senior
  • Type: contract

Booz Allen Hamilton

Booz Allen is an advanced technology company delivering outcomes with speed for America’s most critical defense, civil, and national security priorities. We bu…

Tactical Networks Systems Engineer

San Diego

  • Skills: tactical networks, systems engineer, Navy C4I systems, system integration, network engineering, requirements management, technical documentation, design artifacts, TS/SCI clearance, DoD systems
  • Level: mid
  • Type: full_time

United States Army National Guard

35N Signals Intelligence Analyst

San Diego

  • Skills: signals intelligence, radio equipment, intelligence reports, military tactics, communication analysis, tactical intelligence, database management, surveillance systems, security clearance, tuition assistance
  • Level: entry
  • Type: part_time

Intuit

Intuit is the global financial technology platform that powers prosperity for the people and communities we serve. With approximately 100 million customers wor…

Safety, Intelligence, and Security Systems Architect

San Diego

  • Skills: physical security, intelligence analysis, threat assessment, crisis management, security strategy, data analytics, system architecture, risk mitigation, vendor management, compliance
  • Level: senior
  • Type: full_time

Booz Allen

Surface Warfare Analyst, Mid

San Diego

  • Skills: Surface Warfare, Naval Training Systems, Maintenance Management, Tactical Levels, Navy Logistics, Policy Analysis, Shipboard Readiness, Doctrine Validation, Naval Forces Deployment, C5I Systems Integration
  • Level: senior
  • Type: full_time