ZipRecruiter

Log In

1

Isso Issm Jobs in California (NOW HIRING)

L3HHCM20

Specialist, Cyber Intelligence

Rancho Cordova, CA · On-site

$92K - $171K/yr

  • Medical

  • Retirement

  • PTO

The ISSO shall ensure systems are operated, maintained, and disposed of in accordance with ... Reporting all security-related incidents to the ISSM and/or FSO * Conducting continuous monitoring ...

L3Harris

Specialist, Cyber Intelligence

Canoga Park, CA · On-site

$92K - $171K/yr

  • Medical

  • Retirement

  • PTO

The ISSO shall ensure systems are operated, maintained, and disposed of in accordance with ... Notifying the ISSM when changes occur that might affect system authorization. * Monitoring system ...

L3HHCM20

$92K - $171K/yr

  • Medical

  • Retirement

  • PTO

The ISSO shall ensure systems are operated, maintained, and disposed of in accordance with ... Notifying the ISSM when changes occur that might affect system authorization. * Monitoring system ...

L3Harris

Specialist, Cyber Intelligence

Sacramento, CA · On-site

$92K - $171K/yr

  • Medical

  • Retirement

  • PTO

The ISSO shall ensure systems are operated, maintained, and disposed of in accordance with ... Reporting all security-related incidents to the ISSM and/or FSO * Conducting continuous monitoring ...

previous page

Showing results 41-60

All JobsIsso Issm JobsIsso Issm Jobs in California

Isso Issm information

What are the main challenges faced by an ISSO or ISSM when working with cross-functional teams?

ISSO/ISSMs often collaborate with IT, compliance, and business units to ensure security policies align with organizational goals. A common challenge is bridging the communication gap between technical and non-technical stakeholders to ensure security requirements are understood and implemented effectively. Additionally, balancing strict security controls with operational needs requires negotiation and adaptability. Building strong relationships and maintaining clear documentation are key to overcoming these challenges and ensuring a secure and compliant environment.

What are the key skills and qualifications needed to thrive as an ISSO or ISSM?

To thrive as an ISSO/ISSM, you need a solid understanding of cybersecurity principles, risk management frameworks (such as NIST RMF), and compliance requirements, usually supported by a degree in information security or a related field. Familiarity with security tools like SIEM systems, vulnerability scanners, and certifications such as CISSP or Security+ are typically required. Strong analytical thinking, attention to detail, and the ability to communicate complex security concepts to diverse audiences are essential soft skills. These skills ensure the effective protection of organizational assets, compliance with regulations, and the ability to respond proactively to evolving security threats.

What is the difference between Isso Issm vs Project Manager?

AspectIsso IssmProject Manager
CertificationsTypically requires ISSM certification, security clearancesOften requires PMP or CAPM certifications
Work EnvironmentPrimarily in cybersecurity, information systems securityIn various industries managing projects across departments
Industry UsageCommon in defense, government, IT security sectorsWidely used across construction, IT, healthcare, and more

While both roles involve managing technical aspects, Isso Issm focuses on information security management within cybersecurity environments, often requiring specific security certifications. Project Managers oversee a broad range of projects across industries, emphasizing planning, execution, and delivery. Understanding these differences helps clarify career paths and employer expectations in respective fields.

What is an Information Systems Security Officer (ISSO)?

Information System Security Officers (ISSOs) and Information System Security Managers (ISSMs) are cybersecurity professionals responsible for the protection and oversight of information systems within an organization, particularly in compliance-driven environments like government or defense. ISSOs focus on the day-to-day security operations, monitoring, and implementation of security controls, while ISSMs are typically responsible for the overall security program management and ensuring compliance with relevant regulations and policies. Both roles are crucial for maintaining the confidentiality, integrity, and availability of sensitive data.
What are popular job titles related to Isso Issm jobs in California? For Isso Issm jobs in California, the most frequently searched job titles are:
What job categories do people searching Isso Issm jobs in California look for? The top searched job categories for Isso Issm jobs in California are:
What cities in California are hiring for Isso Issm jobs? Cities in California with the most Isso Issm job openings:
Isso Issm jobs near you
Infographic showing various Isso Issm job openings in California as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Information Systems Security Officer (ISSO)

CGS Federal (Contact Government Services)

Los Angeles, CA • On-site

Full-time

Posted 20 days ago

Job description

Job Summary:
CGS Federal is seeking an Information Systems Security Officer (ISSO) with expertise in security assessment documentation to support the Department of Commerce. The role involves managing cybersecurity risks, conducting security assessments, and ensuring compliance with security policies and frameworks.
Responsibilities:
• Review systems to identify potential security weaknesses and recommend improvements to amend vulnerabilities, implement changes, and document upgrades.
• Maintain responsibility for managing cybersecurity risk from an organizational perspective.
• Identify organizational risks, prioritize those risks, and maintain a risk registry for escalating and presenting those risks to senior leadership.
• Provide security guidance and IS validation using the National Institute of Standards and Technology (NIST) RMF, DoC, and local security policies.
• Providing configuration management (CM) recommendations for information system security software, hardware, and firmware and coordinating changes and modifications with the ISSM, Security Control Assessor (SCA), and Authorizing Official (AO).
• Maintain vulnerability scanning tool compliance, such as HBSS or ACAS, and patch management, such as IAVM to ensure IT staff pushes patches to all systems in an effort to maintain compliance with all applicable directives, manage system changes, and assess the security impact of those changes.
• Support security authorization activities, including transitioning from the legacy Information Assurance Certification and Accreditation Process (DIACAP) to compliance with the DoC RMF.
• Provide subject matter expertise for cyber security and trusted system technology.
• Apply advanced technical knowledge and analysis of specialized functional areas in task requirements to develop solutions to complex problems.
• Research, write, review, disposition feedback, and finalize recommendations regarding cyber security policy, assessment and authorization assessments (A&As), security test and evaluation reports, and security engineering practices and processes.
• Conduct research and write risk assessment reports to include risk thresholds, evaluation, and scoring.
• Support analysis of the findings and provide expert technical guidance for mitigation strategies, including implementation advice on the cyber security risk findings, and other complex problems.
Qualifications:
Required:
• Bachelor’s Degree.
• A minimum of five (5) years experience as an Information Assurance (IA) Analyst, ISSE, ISSO, or similar role in ATO package development, including generating security documentation for requirements, security control assessment, STIG and IAVA compliance, Standard Operating Procedures, test results, etc.
• eMASS experience.
• Professional security certification such as: CCNA Security, CySA+, GICSP, GSEC, CompTIA Security+ CE, SSCP, or higher.
• Strong desktop publishing skills using Microsoft Word and Excel.
• Experience with industry writing styles such as grammar, sentence form, and structure.
• Ability to multi-task in a deadline-oriented environment.
Preferred:
• CISSP, CASP, or a similar certificate is preferred.
• Master's Degree in Cybersecurity or related field.
• Strong initiative, detail orientation, organizational skills, and aptitude for analytical thinking.
• Demonstrated ability to work well independently and as a part of a team.
• Excellent work ethic and a high commitment to quality.
Company:
Contact Government Services strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. Founded in , the company is headquartered in Washington, USA, with a team of 51-200 employees. The company is currently Growth Stage.

Apply