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Isso Issm Jobs in Washington, DC (NOW HIRING)

IC-CAP LLC

ISSO 3 102-182

Alexandria, VA · On-site

It will be required to work in close coordination with the ISSM and ISO in monitoring the ... Perform ISSO duties in support of in-house and external customers * Conduct continuous monitoring ...

Leidos

Senior AI Platform Engineer

Adelphi, MD · On-site +1

$108K - $148K/yr

Partner with security engineering, ISSO/ISSM personnel, and AO stakeholders to translate complex AI and cloud architectures into evidence supporting authorization decisions. * Design, build, and ...

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How much do isso issm jobs pay per year?

As of Sep 4, 2026, the average yearly pay for isso issm in Washington, DC is $134,016.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $156,300.00 per year, depending on experience, location, and employer.

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 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 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 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 are popular job titles related to Isso Issm jobs in Washington, DC?

For Isso Issm jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Isso Issm jobs in Washington, DC look for?

The top searched job categories for Isso Issm jobs in Washington, DC are:

Isso Issm jobs near you
Infographic showing various Isso Issm job openings in Washington, DC as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $134,016 per year, or $64.4 per hour.

ISSO 3 102-182

IC-CAP LLC

Alexandria, VA • On-site

Full-time

Re-posted 12 days ago

Job description

Information System Security Officer (ISSO) 3is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close collaboration with the ISSM and ISO. The position shall have the detailed knowledge and expertise required to manage the security aspects of an information system and, in many organizations, is assigned responsibility for the day-to-day security operations of a system. This also will include physical and environmental protection, personnel security, incident handling, and security training and awareness. It will be required to work in close coordination with the ISSM and ISO in monitoring the information system(s) and its environment of operation to include developing and updating the authorization documentation, implementing configuration management across authorization boundaries. This will include assessing the security impact of those changes and making recommendation to the ISSM. The primary function is working within Special Access Programs (SAP) supporting Department of Defense agencies, such as HQ Air Force, Office of the Secretary of Defense and Military Compartments efforts. The position will provide day-to-day support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities.
Duties shall include:
  • Assist the ISSM in meeting their duties and responsibilities
  • Prepare, review, and update authorization packages
  • Ensure approved procedures are in place for clearing, sanitizing, and destroying various types of hardware and media
  • Notify ISSM when changes occur that might affect the authorization determination of the information system(s)
  • Conduct periodic reviews of information systems to ensure compliance with the security authorization package
  • Coordinate any changes or modifications to hardware, software, or firmware of a system with the ISSM and AO/DAO prior to the change
  • Monitor system recovery processes to ensure security features and procedures are properly restored and functioning correctly
  • Ensure all IS security-related documentation is current and accessible to properly authorized individuals
  • Ensure audit records are collected, reviewed, and documented (to include any anomalies)
  • Attend required technical and security training (e.g., operating system, networking, security management) relative to assigned duties
  • Execute the cyber security portion of the self-inspection, to include provide security coordination and review of all system assessment plans
  • Identify cyber security vulnerabilities and assist with the implementation of the countermeasures for them
  • Prepare reports on the status of security safeguards applied to computer systems
  • Perform ISSO duties in support of in-house and external customers
  • Conduct continuous monitoring activities for authorization boundaries under your preview
  • Assist Department of Defense, National Agency and Contractor organizations with the development of assessment and authorization efforts

Education and Experience:
  • Bachelors degree
  • 5-7 years related experience, especially in developing RMF packages or bodies of evidence; Prior performance in roles such as System/Network Administrator or ISSO
  • 2+ years SAP experience; TRAINING: DoD 8570.01-M IAM Level II (in lieu of IAT Level II)

Security Clearance:
  • Active TS/SCI Clearance and willingness to sit for a CI polygraph

IC-CAP provides equal employment opportunities (EEO) to all applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status.

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