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Information System Security Officer (ISSO)

Take2 Consulting

Posted today

Job Requirements

Las Vegas, NV
DoE Q or L Polygraph not specified
Mid Level Career (5+ yrs experience)
$100,000 - $110,000

Job Description

Information System Security Officer (ISSO)

Are you a dedicated cybersecurity professional with a passion for safeguarding organizational information assets? We are seeking an experienced Information System Security Officer (ISSO) to lead our cybersecurity compliance and risk management initiatives, ensuring the security posture aligns with federal standards and frameworks.

Key Responsibilities:
Lead and support the entire Risk Management Framework (RMF) lifecycle, including system categorization, control selection, and authorization processes.
Conduct continuous cybersecurity monitoring and assessments, ensuring compliance with applicable standards.
Collect, analyze, and interpret security evidence to support system authorization and security controls validation.
Prepare clear, comprehensive documentation including System Security Plans (SSPs), control implementation, and risk assessment findings.
Facilitate internal and external audits, providing technical expertise and necessary documentation to auditors.
Communicate risk posture, remediation strategies, and security requirements effectively to both technical teams and non-technical stakeholders.
Collaborate with various teams to implement security controls and coordinate incident response and mitigation activities.

Qualifications & Experience:
Minimum of 3 years’ experience as an ISSO or in a closely related RMF-focused cybersecurity compliance role.
Hands-on experience supporting RMF lifecycle activities, security monitoring, and continuous authorization processes.
Proficiency with security frameworks and standards such as NIST SP 800-37, 800-53, 800-60, FIPS 199, and CNSSI 1253.
Strong capability to interpret data from security tools and apply NIST guidelines accurately.
Experience using eGRC platforms (e.g., Archer) for documentation, risk tracking, and POA&M management.
Active Top Secret (TS) clearance is required to ensure access to sensitive information.
Core Skills:

Risk assessment, system categorization, and control implementation.
Detailed and clear documentation of security controls and findings.
Excellent written and verbal communication skills, with the ability to explain technical issues to diverse audiences.
Proven ability to support audit activities and manage compliance initiatives.

Why Join Us?
Be part of a forward-thinking organization committed to cutting-edge cybersecurity practices.
Opportunities for professional growth, certifications, and continuous training.
Engage in impactful work that enhances national security and organizational integrity.
Competitive salary, comprehensive benefits, and a supportive work environment.
If you are a proactive security professional with a strong foundation in RMF and cybersecurity compliance, we invite you to apply and contribute to our mission of maintaining the highest standards of information security.
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About Us
Tech evolves. Industries shift. Take2 ensures your team moves with it. We connect public and private sectors with the right IT expertise—when and where it matters most. Take2 was founded in 2015 on a simple idea: IT staffing needed another take. Businesses and federal agencies were struggling to keep pace with evolving technology, shifting economies, and growing demand for specialized talent. We saw the need for a faster, smarter, people-first approach. So, we built it. With our People Cloud and an unmatched ability to quickly fill critical roles, we help organizations stay fully staffed, capable, and ready for what’s next. Explore our latest insights and learn more about our IT staffing and services solutions at take2it.com.

Take2 Consulting Jobs


Job Category
IT - Security
Clearance Level
DoE Q or L