ISSM jobs in California

Remote

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Today

Job ID: 2618128 Location: Remote Work, SC, US Date Posted: 2026-10-19 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description Responsibilities: Customer Service Management (CSM) Design, configure, and maintain ServiceNow Customer Service Management (CSM) capabilities, including: Case Management

Full-time

USD 120,001.00 - 160,000.00 per year

Information Systems Security Officer

Edwards Air Force Base, California

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Today

SMS is seeking an Information Systems Security Officer (ISSO) I to support the Air Force Research Laboratory (AFRL) at Edwards Air Force Base. The ISSO I provides cybersecurity, Assessment and Authorization (A&A), and Risk Management Framework (RMF) support throughout the system lifecycle. The position develops and maintains security documentation, evaluates risk, supports security control testing and continuous monitoring, and works with system owners, administrators, cybersecurity personnel, a

Full-time

USD 90,000.00 - 110,000.00 per year

Information Security Analyst

Dana Point, California

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Today

Overview BAI, a defense contractor, is seeking an Information Security Analyst with 3+ years of experience, to support the implementation, maintenance, and continuous improvement of cybersecurity practices across assigned information systems and environments at Naval Base Ventura Point Mugu Ca. This position executes security protocols and procedures, monitors compliance with established security requirements, conducts assessments and audits, supports accreditation activities, and provides tech

Full-time

USD 110,000.00 per year

Information Systems Security Officer (ISSO)

El Segundo, California

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 37.44 - 68.52 per hour

Information Systems Security Officer (ISSO)

Camp Pendleton North, California

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Today

Overview AMERICAN SYSTEMS is seeking an experienced Information Systems Security Officer ISSO to support the cybersecurity compliance and security posture of assigned information systems. This role is responsible for helping maintain system authorizations, supporting RMF activities, reviewing access requests, coordinating with stakeholders, tracking vulnerabilities and incidents, and ensuring systems remain compliant with applicable Federal, DoW, DoN, and Marine Corps cybersecurity requirements

Full-time

USD 120,000.00 per year

Senior Advisory Network Engineer

Remote or Ventura, California

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Today

Overview At FTI Defense, we are united by one common mission: supporting those who protect our nation so they can make the best-informed decisions during critical moments when seconds count. We want you to bring your passion and expertise to contribute to that essential mission. We strive to incorporate our values to create a culture of collaboration and trust, where you can share your ideas and innovate. If you are inspired by making a positive impact through developing data-driven solutions,

Full-time

USD 135,000.00 - 185,000.00 per year

ISSO, Mid-Level

California

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Today

Overview Delta Solutions and Strategies Bowhead is seeking a Mid-Level ISSO for our team at Vandenberg SFB. This is a temporary role, expected to last around 3 months but could change based on the contract requirements. The Information Systems Security Officer (ISSO) is responsible for implementing, maintaining, and continuously improving cybersecurity controls for assigned information systems in accordance with DoD, Air Force, and NIST Risk Management Framework (RMF) requirements. The ISSO e

Full-time

USD 140,000.00 - 160,000.00 per year

Senior Advisory Network Engineer

Remote or Huntsville, Alabama

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Today

Full-time

Information Systems Security Officer

Torrance, California

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Today

Divergent is building the new industrial age. Every day, our teams design, manufacture, and assemble advanced systems for some of the world's most demanding industries. Our integrated engineering and manufacturing platform transforms complex designs into production-ready solutions, helping customers move faster, build smarter, and deliver critical systems when they matter most. Divergent is a qualified Tier 1 supplier to global automotive OEMs and supports leading U.S. aerospace and defense comp

Full-time

USD 133,766.00 - 180,977.00 per year

Cybersecurity Validation and Test Engineer

Remote

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Today

Overview Amyx is seeking Cybersecurity Validation and Test Engineer to support the Defense Logistics Agency (DLA) by performing cybersecurity control validation, security assessment, testing, and compliance activities across enterprise applications, systems, and environments. This position is responsible for evaluating the effectiveness of implemented security controls, supporting Risk Management Framework (RMF) activities, conducting security assessments, and assisting with authorization and

Full-time

USD 100,000.00 - 140,000.00 per year

Senior Cyber Security Analyst

San Diego, California

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Today

TrellisWare launched in 2000 with an innovative culture striving to push technological boundaries in the area of wireless communications. We are now a worldwide leader in highly advanced algorithms, waveforms, and communications systems that range from small form factor radio products to fully integrated solutions. At TrellisWare, we connect passion with purpose and together we make an impact- on our careers, our company, and the world. And you can too. If you love to innovate and collaborate i

Full-time

USD 120,000.00 - 150,000.00 per year

SAP Security Engineer

Remote

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Today

Job Title: SAP Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Join a high-impact cybersecurity and SAP engineering team supporting a DoD IL5-accredited SAP S/4HANA enterprise environment. As a SAP Security Engineer, you will help shape a modern Zero Trust architecture, strengthen system security, and directl

Full-time

USD 75,200.00 - 158,100.00 per year

Information Systems Security Officer - China Lake, CA

Ridgecrest, California

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Today

JT4 China Lake is seeking an Information Systems Security Officer. This role is responsible for assessing, developing and implementing programs and controls set in place to help increase cybersecurity within our company. The Information Systems Security Specialist will be detail-oriented, have great problem-solving and analytical skills, and a passion for cybersecurity. JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Na

Full-time

USD 96,491.00 - 138,000.00 per year

Secure Storage Administrator

Edwards Air Force Base, California

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Today

JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges. JOB DUTIES - ESSENTIAL FUNCTIONS The Secure Storage Administrator evaluates

Full-time

USD 97,000.00 - 130,000.00 per year

Information System Security Officer (ISSO)

Remote

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Today

Job Title: Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is looking for an Information System Security Officer (ISSO) to support our DoD customer to implement an enterprise IT service delivery model that provides consistent, secure, high-quality, and cost-effective services to enable

Full-time

USD 90,300.00 - 189,600.00 per year

Specialist, Cyber Intelligence

San Diego, California

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 92,500.00 - 171,500.00 per year

Information Systems Security Manager, Space

Costa Mesa, California

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7d ago

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 146,000.00 - 194,000.00 per year

Cybersecurity Analyst II

Edwards Air Force Base, California

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Today

Full-time

USD 97,000.00 - 120,000.00 per year

Information System Security Officer - ISSO

Carlsbad, California

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. As the Information System Security Officer (ISSO), you will be responsible for maintaining the security posture of assigned information systems and networks while ensuring they remain compliant, operational, and mission ready. Th

Full-time

USD 160,000.00 per year

Information Systems Security Engineer (ISSE)

Remote

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Today

Job Title: Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking an experienced Cybersecurity / Information Assurance (IA) professional to support Navy Medicine Online (NMO) and its mission-critical information systems. Working collaboratively with the NMO In

Full-time

USD 75,200.00 - 158,100.00 per year

ISSM jobs in California, USA