CISSP jobs in San Diego, CA

Remote

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview At TransUnion, this role will report to a Director of Cybersecurity. Our Red Team is responsible for conducting in-depth Threat Emulation exercises such as Red Team Operations, Purple Team Operations, and Penetration Tests to assess the security of our systems, networks, and applications. This is a remote position which may require occasional in-person attendance at work-related events at

Sponsored

Full-time

USD 112,500.00 - 187,500.00 per year

Cyber Engineer Principal

San Diego, California

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Today

Job ID: 2615015 Location: San Diego, CA, US Date Posted: 2026-07-28 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Senior Cybersecurity Engineer to support our strategic communications programs within the Department of Defense (DoD). This position is part of an essential team de

Full-time

USD 160,001.00 - 200,000.00 per year

Data Engineer

San Diego, California

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Today

Job Number: R0246048 Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need a data professional like you to help our clients find answers in their data to impact important missions-from fraud detection to cancer research

Full-time

USD 61,900.00 - 141,000.00 per year

Enterprise IT Systems Engineer

San Diego, California

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Today

Job Number: R0241894 Enterprise IT Systems Engineer The Opportunity: Support enterprise-level IT infrastructure and services for mission-critical Department of Defense ( DoD ) environments. Display expertise across a wide range of Micro sof t, VMware, and cloud technologies, with a strong focus on secure, scalable, and resilient system design and support. Administer, configure, and support Micro sof t Active Directory, Group Policy , and Certificate Authority ( CA ) or Public Key Infrastructure

Full-time

USD 86,900.00 - 198,000.00 per year

Information Security Architecture and Engineering Lead

San Diego, California

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Today

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Full-time

USD 95,100.00 - 135,800.00 per year

Lead SD-WAN Network Engineer

San Diego, California

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Today

Job Number: R0242377 SD-WAN Network Engineer, Lead The Opportunity: A well-designed network is critical to move data and enable global organizations and users to achieve their mission, but how can an organization make sure their network will fit their evolving needs? Crafting the next-generation network with the right equipment and sof tware requires a combination of technical skill and careful planning. That's why we need a seasoned network engineer like you who knows how to craft the sof twar

Full-time

USD 99,000.00 - 225,000.00 per year

Network Engineer

San Diego, California

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Today

Job Number: R0244891 Network Engineer The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an organization make sure their network will fit their current and evolving needs? Crafting the right network with the right equipment and sof tware requires a combination of technical skill and careful planning. That's why we need you, a network engineer who knows how to develop the exact network the Navy needs. As a Network Eng

Full-time

USD 61,900.00 - 141,000.00 per year

Vulnerability Management Analyst

San Diego, California

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Yesterday

Role Summary A Vulnerability Management Analyst is responsible for supporting cybersecurity initiatives within critical infrastructure environments, specifically focusing on vulnerability identification, analysis, and remediation. This role involves managing vulnerability scans, ensuring compliance with regulatory standards, and collaborating with cross-functional teams to maintain the security posture of operational assets. The position requires a proactive approach to safeguarding infrastructu

Easy Apply

Contract, Third Party

Depends on Experience

Cryptography Engineer

Remote

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29d ago

Valiant Solutions is seeking aPost-Quantum Cryptography (PQC) Engineer to join our rapidly growing and innovative cybersecurity team! The Post-Quantum Cryptography (PQC) Engineer will play a key role in a groundbreaking federal cybersecurity modernization effort, joining the project at its inception to help design and deliver the Departments first enterprise-wide PQC solution. Working closely with senior government stakeholders, they will lead the technical journey from concept to implementatio

Full-time

Depends on Experience

Chief Information Security Officer

San Diego, California

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11d ago

Overview The San Diego, CA office of Lewis Brisbois, a full-service AmLaw 100 firm, is seeking a Chief Information Security Officer. The Chief Information Security Officer (CISO) is a senior executive responsible for developing, implementing, and overseeing a comprehensive, enterprise-wide security strategy to protect the firm's clients, information, and reputation. The CISO leads all aspects of cybersecurity, privacy, and risk management in alignment with the firm's strategic objectives and pr

Full-time

USD 250,000.00 - 350,000.00 per year

Product Security Engineer

San Diego, California

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Today

Job Description Discover a career with real meaning. One that offers the opportunity to showcase your talents, achieve measurable success, and gain immense satisfaction by enabling healthier lives everywhere, every day. Our DevSecOps Engineering Center of Excellence (R&D) department is looking for a Security Engineer experienced in medical device or instrumentation security and systems to join our team, pivotal in building and enhancing security in our products and services! As a Product Secur

Full-time

USD 109,900.00 - 171,800.00 per year

Manager of Engineering, Strategic Initiatives & Operational Excellence

San Diego, California

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Today

Want to help pets live their best lives? We're proud to be where the pets go and where the pet people go. If you want to make a real difference, create an exciting career path, feel welcome to be your whole self and nurture your wellbeing, Petco is the place for you. Our core values capture that spirit as we work to improve lives by doing what's right for pets and people. Pet First - Protect & Empower. All pets should Live their Best Life. We put the needs of pets and pet parents at the cente

Full-time

USD 129,800.00 - 194,700.00 per year

Information Systems Security Officer - 26-019

San Diego, California

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Today

JOB TYPE: FULL-TIME MUST HAVE AN ACTIVE TOP SECRET CLEARANCE UPON HIRE TO BE CONSIDERED. WE USE E-VERIFY TO ELECTRONICALLY CONFIRM THE EMPLOYMENT ELIGIBILITY OF NEWLY HIRED EMPLOYEES. COMPETITIVE SALARY, COMPREHENSIVE BENEFITS AND A COMPANY THAT CARES! AUSGAR Technologies, Inc., an equal opportunity employer, is an established, Service-Disabled Veteran-Owned Small Business (SDVOSB) Department of Defense, government contractor with core competencies in Information Assurance, Cybersecurity and

Full-time

USD 125,000.00 - 150,000.00 per year

Software Test Engineer

San Diego, California

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Today

Leidos has a new and exciting opportunity for a Software Test Engineer in our INTEL Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedul

Full-time

USD 92,300.00 - 166,850.00 per year

Cybersecurity Analyst / Information Systems Security Officer (ISSO)

San Diego, California

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Today

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allie

Full-time

USD 110,000.00 per year

Sr. Systems Engineer

San Diego, California

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Today

Job Description Leidos has a new and exciting opportunity for a Sr. Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and im

Full-time

USD 131,300.00 - 237,350.00 per year

Information Systems Security Manager

San Diego, California

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Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 125,000.00 - 175,000.00 per year

Systems Engineer II

San Diego, California

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Today

Salary Statement Estimated Starting Salary Range: USD $84,000.00/Yr. - USD $139,950.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description SRC is seeking a Systems Engineer II to support Naval CB-ISEA engineering efforts (SATCOM and communications systems) in San Diego. This role focuses on site reliability, sustainment, and troubleshooting for shipboard and shore connected co

Full-time

USD 84,000.00 per year

Sr. RMF Security Engineer

San Diego, California

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Today

Leidos has a new and exciting opportunity for a Sr. RMF Security Engineer in our Intelligence Group (IG) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fle

Full-time

USD 131,300.00 - 237,350.00 per year

Cybersecurity Engineer

San Diego, California

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 84,900.00 - 142,300.00 per year

Navy Field Engineer/Technical Support Specialist

San Diego, California

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Today

Navy Field Engineer/Technical Support Specialist At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are en

Full-time

CISSP jobs in San Diego, CA, USA