Information System Security Officer (ISSO) with Secret Clearance

TestPros, Inc; Colorado Springs (CO); On-site; USD 80,000 - 115,000; Full time

Job summary

A leading company in IT technical support seeks an experienced Information System Security Officer (ISSO) to ensure ongoing compliance with DoD cybersecurity policies. This role involves vulnerability assessments, cybersecurity control implementation, and collaboration with key stakeholders. Ideal candidates will have 4+ years of relevant experience and proficiency with RMF, eMASS, and compliance standards.

Benefits

Medical / dental / vision insurance

Disability insurance

Life insurance

Paid time off

401(k) retirement plan with company match

Opportunities for professional growth

Qualifications

• 4+ years of ISSO or cybersecurity compliance experience.
• Experience with RMF lifecycle, eMASS, and STIGs.

Responsibilities

• Ensure cybersecurity controls are properly implemented.
• Conduct vulnerability scans and interpret results.
• Lead development and updates of RMF packages in eMASS.

Skills

Cybersecurity compliance

Vulnerability assessment

NIST 800-171 compliance

RMF lifecycle knowledge

Tools

eMASS

ACAS

STIG Viewer

Job description

TestPros is a successful and growing business, established in 1988 to provide Information Technology (IT) technical support services to a wide range of Commercial and U.S. Federal, State, and Local Government customers. Our capabilities include Program Management, Program Oversight, Process Audit, Cyber Security, Zero Trust, Resiliency, CMMC and NIST SP 800-171 Assessment and Compliance, Computer Forensics, Software Assurance, Governance Risk Management and Compliance (GRC), Privacy, Software Testing, Test Automation, Customer Experience (CX), Section 508 and WCAG Accessibility Assessment, Usability, Localization Testing, Independent Verification and Validation (IV&V), Quality Assurance (QA), Intelligence Analysis, and Research and Development (R&D) services.

TestPros delivers innovative independent IT assessment solutions to critical challenges facing the nation and the world. We support the U.S. Federal Government and Commercial clients within the continental USA. TestPros is dedicated to making lives better, safer and more secure.

Clearance : Active Secret

Citizenship : U.S. citizenship is required

Start Date : Summer 2025 (Pending Award)

Overview :

Seeking an experienced ISSO to support ongoing ATO maintenance, vulnerability assessments, and system compliance with DoD cybersecurity policies and frameworks.

Key Responsibilities :

• Ensure cybersecurity controls are properly implemented
• Conduct vulnerability scans and interpret results (ACAS, STIG Viewer)
• Lead development and updates of RMF packages in eMASS
• Coordinate with ISSM and stakeholders to resolve findings
• Maintain compliance with NIST 800-171 and other federal standards

Qualifications :

• 4+ years of ISSO or cybersecurity compliance experience
• Experience with RMF lifecycle, eMASS, and STIGs
• Familiarity with DoD policy and IA controls

TestPros offers a competitive salary, medical / dental / vision insurance, disability insurance, life insurance, paid time off, paid holidays, 401(k) retirement plan with company match, opportunities for professional growth, cell phone discounts, and much more! All benefits are per TestPros current policies and are subject to change without notice. Benefits are available to full-time employees.

TestPros, Inc. is an Equal Opportunity Employer.

EEO Statement

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, marital status, age, national origin, or protected veteran status.

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