ISSE jobs in California

Information System Security Engineer (ISSE)

Vandenberg Space Force Base, California

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Today

Overview: GovCIO is currently hiring for an Information System Security Engineer (ISSE) to support the 2ROPS accreditation process for small classified mobile systems to renew the current Authority to Operate (ATO) and provide ongoing cybersecurity sustainment support. This position will be located at Vandenberg Space Force Base, California and will be an onsite position with some flexibility for remote work with 2ROPS leadership approval. Responsibilities: Designs and implements information

Full-time

USD 120,000.00 - 140,000.00 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

Information System Security Engineer (ISSE)

Remote or Beavercreek, Ohio

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Today

ARS is seeking a skilled ISSE (Cybersecurity Engineer) to assist in the development and security hardening of a DevSecOps cloud environment to align with DoD RMF (NIST SP 800-53 r5) and CMMC 2.0 (NIST SP 800-171) security requirements. The cybersecurity engineer will assist with the cybersecurity governance and compliance efforts for a DoD DevSecOps environment operating on an Azure-based cloud backbone. This role is responsible for supporting the full lifecycle of Assessment and Authorization

Full-time

Senior Network and Computer Systems Manager

Petaluma, California

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Today

Overview Goldbelt Nighthawk offers sound solutions in software development and both defensive and proactive cybersecurity. Nighthawk offers an integrated, holistic cybersecurity workforce that is enthusiastic, continuously learning, and progressive. The team is fully committed to implementing dynamic cybersecurity solutions that effectively address the needs of customers. Nighthawk's flexibility and expertise across the cybersecurity field provides customized solutions to our customer's unique

Full-time

USD 110,000.00 - 115,000.00 per year

Senior Network and Computer Systems Administrator

Petaluma, California

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Today

Full-time

USD 95,000.00 - 100,000.00 per year

Cybersecurity Engineer III

San Diego, California

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Today

Job#: 3056653 Job Description: Apex Systems is seeking a highly experienced Cybersecurity Engineer to support a critical Department of Defense program supporting the Naval Information Warfare Center Pacific (NIWC PAC). This role is focused on Assessment & Authorization (A&A) activities, cybersecurity compliance, and Risk Management Framework (RMF) accreditation efforts for mission-critical systems. The ideal candidate will have extensive experience supporting DoD cybersecurity programs, mainta

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Full-time

$67 - $72 per hour

CS Engineer - Team Lead

San Diego, California

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Today

Job#: 3056654 Job Description: Apex Systems is seeking a highly experienced Cybersecurity Engineer (Team Lead) to support the NIWC PAC Information Technology Management Support Services contract. The Cybersecurity Engineer will be responsible for supporting Assessment and Authorization (A&A) accreditation efforts. This role maintains cybersecurity monitoring operations, performs triage to assess the scope and impact of incidents, identifies vulnerabilities, and recommends remediation strategie

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Full-time

$75 - $82 per hour

Automation Engineer/Tester

Remote

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Today

Job Title: Automation Engineer/Tester Job Category: Engineering 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 Automation engineer supporting ISSO/ISSE security compliance, testing, and continuous-monitoring automation for an IL5 multi-cloud environment. Required Qualifications: Clearance: Interim Secret (minimum)Certification Requirements: DoD 8140 - Foundation

Full-time

USD 63,300.00 - 129,700.00 per year

Information Systems Security Engineer

Los Angeles, California

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Today

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage-domain dominance. The company's products are powered by Coherent Distributed Networks (CDN ), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats. CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Par

Full-time

USD 150,000.00 - 190,000.00 per year

Information Systems Security Engineer - TS/SCI

Remote or San Antonio, Texas

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: We are seeking a highly skilled Information Systems Security Engineer

Full-time

USD 88,400.00 - 154,700.00 per year

Senior FedRamp ISSO

Remote

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Today

Join the company that's building the telemetry infrastructure for the AI era. At Cribl, we partner with IT and Security teams at many of the world's biggest enterprises, including half of the Fortune 100, to bridge the gap between AI ambition and infrastructure reality. As the AI Platform for Telemetry, we give customers the choice, control, and flexibility to manage and analyze telemetry for both humans and agents, so they can build what's next. We're one of the fastest-growing private compani

Full-time

USD 128,000.00 - 200,000.00 per year

Information System Security Engineer

San Diego, California

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Today

Leidos' Corporate Information Security Office, reporting through the Digital Sector, is seeking an Information System Security Engineer to support various information systems and act as the Subject Matter Expect to Junior System Administrators. The successful candidate will be responsible for maintaining, securing, and supporting complex classified information systems, as well as ensuring compliance with security protocols and regulations. Location: This position is full time, onsite at our Cam

Full-time

USD 107,900.00 - 195,050.00 per year

AI/ML Data Scientist

Remote

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Today

The AI/ML Data Scientist will work closely with mission stakeholders, business process analysts, data analysts, AI/ML engineers, automation engineers, enterprise architects, data engineers, cybersecurity personnel, and program leadership to identify high-value use cases, assess data readiness, develop predictive and prescriptive analytics solutions, support rapid MVP pilots, and transition successful solutions toward enterprise-scale implementation. The role will support TRT's "Start Small, Mov

Full-time

USD 107,900.00 - 195,050.00 per year

Network/System Administrator (Net/Sys Admin) III - Gunsan, South Korea

Hayward, California

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Network Administrator, Network Architecture, Network Engineering Certifications: CASP CE+ - CompTIA - CompTIA, CCNP - Cisco - Cisco Experience: 5 + years of related experience ship Required: Yes Job Description: LOCATION : Gunsan, Sou

Full-time

USD 93,662.00 - 108,560.00 per year

Cybersecurity Analyst (Mid-Level) - 26-023 - Hybrid

San Diego, California

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Today

JOB TYPE: FULL-TIME MUST HAVE AN ACTIVE 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! THIS IS A HYBRID POSITION. APPROXIMATELY 60% ONSITE/40% REMOTE. AUSGAR Technologies, Inc., an equal opportunity employer, is an established, Service-Disabled Veteran-Owned Small Business (SDVOSB) Department of Defense, government contractor with

Full-time

USD 120,000.00 - 160,000.00 per year

Senior Cybersecurity Analyst - 26-022 - Hybrid

San Diego, California

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Today

Full-time

USD 140,000.00 - 170,000.00 per year

Information Systems Security Manager (TS//SCI)

Los Angeles, California

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Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price - and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missi

Full-time

USD 160,000.00 - 200,000.00 per year

ISSE jobs in California, USA