Security+ Jobs in San Diego, CA

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Senior Security Operations Engineer

Cetera Financial Group, Inc.

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San Diego, California, USA

Full-time

Job Description We are at the forefront of transforming the future of technology in the financial industry, and we seek curious, practical individuals to help us pave the way. Our team is not intimidated by taking calculated risks, as they relish a good challenge and are eager to engage in problem-solving. As a member of our team, you will work alongside like-minded experts in a culture that is deeply rooted in innovation and progression. Join us to be part of a transformative journey that can s
Posted 54 days ago | Updated 5 hours ago

Sr. Principal Electronics Engineer - Field Service Representative (FSR) Trainer

Northrop Grumman

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San Diego, California, USA

Full-time

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to s
Posted 8 days ago | Updated 6 hours ago

Tactical Networks Systems Engineer

Booz Allen Hamilton

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San Diego, California, USA

Full-time

Job Number: R0222901 Tactical Networks Systems Engineer The Opportunity: A well-designed network is critical to move data and enable our Department of Navy (DoN) and Department of Defense (DoD) clients 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 software, requires a combination of technical skill and careful planning. That's why we need you, an experienced Netwo
Posted 9 hours ago

Tactical Networks Systems Engineer

Booz Allen Hamilton

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San Diego, California, USA

Full-time

Job Number: R0220542 Tactical Networks Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact on national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a tactical network systems engineer
Posted 33 days ago | Updated 9 hours ago

Information Security Analyst I

Kratos Defense and Security Solutions, Inc.

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San Diego, California, USA

Full-time

Job Description Kratos is looking for an Information Security Analyst in the San Diego, CA area to work remote. Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees and families. Recognized
Posted 11 days ago | Updated 17 hours ago

Staff Cyber Engineer (SD/TX/DC/Boston) (R3496)

Shield AI Inc

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San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh
Posted 60+ days ago | Updated 8 hours ago

Cloud Systems Engineer, SME

M9 Solutions

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San Diego, California, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy
Posted 46 days ago | Updated 17 hours ago

Linux/Windows Senior Systems Administrator

Lockheed Martin Corporation

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San Diego, California, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin
Posted 9 days ago | Updated 8 hours ago

SQL Systems Engineer

BOOZ, ALLEN & HAMILTON, INC.

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San Diego, California, USA

Full-time

SQL Systems Engineer The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact on national defense? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into te chn ical specifications makes you an integral part of delivering a customer-focused engineering solution. As an SQL Server Systems Engineer on our team, you will manage, buil
Posted 2 days ago | Updated 7 hours ago

SQL Systems Engineer

Booz Allen Hamilton

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San Diego, California, USA

Full-time

Job Number: R0222777 SQL Systems Engineer The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact on national defense? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into te chn ical specifications makes you an integral part of delivering a customer-focused engineering solution. As an SQL Server Systems Engineer on our team,
Posted 4 days ago | Updated 9 hours ago

Lead Tactical Network Engineer

Booz Allen Hamilton

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San Diego, California, USA

Full-time

Job Number: R0222541 Tactical Network Engineer, Lead The Opportunity: A well-designed network is critical to move data and enable Navy Enterprise Networks 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 software, requires a combination of technical skill and careful planning. That's why we need you, a seasoned network engineer who knows how to develop the exact netwo
Posted 6 days ago | Updated 9 hours ago

Linux and Windows System Administration

Apex Systems

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San Diego, California, USA

Full-time

Job#: 2081986 Job Description: Linux and Windows Sys Admin San Diego, CA Our Client is looking for a candidate to provide Linux server administration and Windows desktop administration on the Research, Development, Test, and Evaluation (RDT&E) network supporting a US Government Customer. The selected candidate will work as the primary System Administrator for the upkeep and maintenance of three separate enclaves used by this project for their development. In addition, this administrator will m
Easy Apply
Posted 5 days ago | Updated 9 hours ago

SD WAN Network Engineer

Atlas Tech

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San Diego, California, USA

Full-time

Atlas Tech, a rapidly expanding company supporting the US Military and other Government entities, is seeking a passionate, flexible, highly motivated team player to join our group of Information Technology professionals. If you are comfortable in intense fast paced environments, can think fast on your feet, and excel in team-based collaborative efforts, then this may be the right fit for you. We are seeking a Wide Area Network (WAN) Engineer Subject Matter Expert (SME) with experience working w
Posted 6 days ago | Updated 6 hours ago

Network Security Engineer - California Onsite Role...

Last Word Consulting

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San Diego, California, USA

Contract, Third Party

Greetings! This is Rakesh from Last Word Consulting Inc. found your profile on the job portal. Please share your updated resume if available and interested. Job Description: - Job Role: Network Security Engineer Location: San Diego, CA (ONSITE) Duration: Longterm Contract Local Candidate preferred Interview Process - 2 rounds 1 technical discussion Video Call Face to face interview in client San Diego CA office. Job Description: 7+ years of work experience in information security, especiall
Easy Apply
Posted 9 hours ago | Updated 9 hours ago

Tactical Network Engineer, Lead

BOOZ, ALLEN & HAMILTON, INC.

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San Diego, California, USA

Full-time

Tactical Network Engineer, Lead The Opportunity: A well-designed network is critical to move data and enable Navy Enterprise Networks 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 software, requires a combination of technical skill and careful planning. That's why we need you, a seasoned network engineer who knows how to develop the exact network Navy Enterprise N
Posted 24 days ago | Updated 6 hours ago

Systems Engineer II - COSMOS

Epsilon Systems Solutions, Inc.

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San Diego, California, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for complex command, control, intelligence and combat systems, is seeking a Systems (DevSecOps) Engineer II with 2-6 years' experience for work in San Diego, CA . Our engineering efforts provide the warfighter with tools support critical support to operational missions to improve targeting capabilities. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-orien
Posted 60+ days ago | Updated 8 hours ago

Senior Software Engineer Architect

SAIC

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San Diego, California, USA

Full-time

Job ID: 2507478 Location: SAN DIEGO, CA, US Date Posted: 2025-07-11 Category: Engineering and Sciences Subcategory: Systems 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: No Description SAIC is seeking a TS/SCI cleared Senior Software Engineer / Architect in San Diego, CA that will be responsible for providing high quality software engineering advisory
Posted 10 days ago | Updated 6 hours ago

Security Operations Center (SOC) Analyst 2

Palmer Group

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Remote

Contract

Palmer Group's client in downtown Des Moines is seeking a Security Operations Center (SOC) Analyst 2 to take on the role of primary incident lead. In this position, you will be responsible for directing all aspects of the incident response process, including detection, analysis, validation, tracking, containment, recovery, coordination, escalation, and communication. This opportunity is a remote, long-term contract position. If you have the qualifications below and are interested in learning mor
Easy Apply
Posted 14 days ago

Systems Engineer Principal

SAIC

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San Diego, California, USA

Full-time

Job ID: 2507370 Location: SAN DIEGO, CA, US Date Posted: 2025-07-08 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a Principal Systems Engineer to support the Tactical Networks (TACNET) Capabilities Based in Service Engineering Agent (CB-ISEA). TACNET CB-ISEA support
Posted 13 days ago | Updated 6 hours ago

System Administrator Lead

Electronic Consulting Services, Inc (ECS Federal)

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Coronado, California, USA

Full-time

Job Description ECS is seeking a System Administrator Lead to work in our Coronado, CA office. Please Note: This position is contingent upon contract award. We are seeking a highly skilled Systems Administrator Lead to manage a team of systems administrators supporting a Family of Systems (FoS) system. The ideal candidate will have extensive experience working with PaaS, IaaS, DevSecOps, VMware, Microsoft Web (.Net), and Database Servers, as well as Azure environments. The successful candida
Posted 11 days ago | Updated 5 hours ago