Kroll

Senior Information Systems Security Officer (Clearance Required)

Kroll$100K — $150K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in cybersecurity policy implementation
  • In-depth knowledge of NIST SP 800-53 and other regulatory standards
  • Experience managing Authority to Operate (ATO) processes
  • Proficient in risk management tools like ACAS and SCAP
  • Strong understanding of system development lifecycles and security integration
  • Ability to conduct security audits and vulnerability assessments

Responsibilities

  • Develop and maintain cybersecurity policies and procedures
  • Ensure compliance with federal cybersecurity frameworks
  • Lead risk assessment and vulnerability management efforts
  • Integrate security requirements into the SDLC
  • Coordinate incident response and cybersecurity monitoring
  • Advise system owners and collaborate with key stakeholders
  • Provide security training and awareness to users

Benefits

  • Comprehensive medical, dental, and vision coverage
  • Generous paid time off (PTO) and parental leave policies
  • Life insurance and short- and long-term disability coverage
  • Competitive salary structures and performance incentives
  • 401(k) plans with company matching
Full Job Description
Job Description

  • Location: Fort Meade, MD
  • Clearance Required: Top Secret/SCI with Active Full Scope Polygraph (no Conditional Clearance Access/CCA status allowed)

Kroll is seeking a highly experienced Senior ISSO-S. The ISSO-S is responsible for leading the development, implementation, and oversight of cybersecurity policies and procedures for complex, classified systems. This role ensures compliance with federal regulations and industry standards, manages risk, and supports the system lifecycle from design through decommissioning.

  • Security Governance & Compliance
    • Develop, implement, and maintain security policies, procedures, and protocols.
    • Ensure compliance with NIST SP 800-53, RMF, FISMA, JSIG, DAAPM, and other applicable frameworks.
    • Lead efforts to achieve and maintain Authority to Operate (ATO).
  • Risk Management & Assessment
    • Conduct risk assessments and vulnerability scans using tools like ACAS, SCAP, and STIGs.
    • Manage POA&Ms and ensure timely mitigation of identified vulnerabilities.
    • Oversee configuration management and change control processes.
  • System Lifecycle Support
    • Integrate security requirements into the System Development Lifecycle (SDLC).
    • Maintain and update System Security Plans (SSPs) and other authorization documentation.
    • Register and manage systems in eMASS or equivalent platforms.
  • Incident Response & Monitoring
    • Coordinate cybersecurity incident response and reporting.
    • Monitor system logs and network traffic for anomalies.
    • Investigate security breaches and recommend corrective actions.
  • Collaboration & Leadership
    • Serve as a key advisor to system owners and stakeholders.
    • Collaborate with ISSMs, ISSEs, PMs, and AOs to ensure security posture is maintained.
    • Provide security awareness training and guidance to users.


Your recruiter will be happy to walk you through your U.S.-specific benefits, which include:

  • Healthcare Coverage: Comprehensive medical, dental, and vision plans.
  • Time Off and Leave Policies: Generous paid time off (PTO), paid company holidays, generous parental and family leave.
  • Protective Insurances: Life insurance, short- and long-term disability coverage, and accident protection.
  • Compensation and Rewards: Competitive salary structures, performance-based incentives, and merit-based compensation reviews.
  • Retirement Plans: 401(k) plans with company matching.


Please note that benefits may vary by region, department and role. We encourage you to speak with your recruiter to learn more about the specific benefits available for your position.

In order to be considered for a position, you must formally apply via careers.kroll.com.

The current salary range for this position is $100,000 to $150,000

#LI-CN1

About Kroll

Kroll is a corporate investigations and risk consulting firm headquartered in New York City. Established in 1972, Kroll has nearly 5,000 employees in 30 countries and territories. The current CEO is Jacob Silverman.
Learn more about Kroll
Industry
Founded
1972

Similar Jobs

More Jobs at Kroll

More Information Technology Jobs

Find similar Senior Information Systems Security Officer (Clearance Required) jobs: