Sr. Information Systems Security Officer (ISSO)

CGS Federal (Contact Government Services); Atlanta (GA); On-site; USD 80,000 - 110,000; Full time

Job summary

An established industry player is on the lookout for a Sr. Information Systems Security Officer (ISSO) to enhance the security posture of critical government systems. This role involves managing the full lifecycle of Assessment and Authorization (A&A) processes and ensuring compliance with NIST standards. The ideal candidate will have a robust background in cybersecurity, including experience with DIACAP and RMF, and will play a key role in conducting thorough security assessments and managing vulnerabilities. Join a forward-thinking company that values professional growth and offers comprehensive benefits, including health and retirement plans.

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

401k

Flexible Spending Accounts

Paid Time Off

Holidays

Qualifications

• 5+ years in roles like IA Analyst or ISSO with ATO package development experience.
• Professional certifications such as CCNA Security, CySA+, or Security+.

Responsibilities

• Conduct security assessments and manage cybersecurity risks.
• Support security authorization activities transitioning from DIACAP to RMF.

Skills

DIACAP

RMF

NIST 800.53

eMASS

Microsoft Word

Microsoft Excel

Cybersecurity Risk Management

Education

Bachelor's Degree

Master's Degree in Cybersecurity or related field

Tools

eMASS

Job description

Sr. Information Systems Security Officer (ISSO)

CGS Federal (Contact Government Services) is seeking a Sr. Information Systems Security Officer (ISSO) with expertise in DIACAP and/or RMF to support Department of Commerce systems and achieve Authorization to Operate (ATO). This full-time position is located at the Herbert Hoover building in Washington, DC, and involves managing full lifecycle Assessment and Authorization (A&A) through all 6 steps of the RMF process, supporting the Government ISSM.

The role includes conducting security assessments and oversight activities in accordance with NIST 800.53, reviewing systems for vulnerabilities, managing cybersecurity risks, and providing security guidance based on NIST RMF, DoC, and local policies. Responsibilities also include configuration management, vulnerability scanning, patch management, and supporting security authorization activities, including transitioning from DIACAP to RMF.

Qualifications

• Bachelor’s Degree
• Minimum of five years experience in roles such as IA Analyst, ISSE, ISSO, with experience in ATO package development and security documentation
• eMASS experience
• Professional security certifications such as CCNA Security, CySA+, GICSP, GSEC, Security+, SSCP, or higher
• Strong skills in Microsoft Word and Excel, and industry writing styles
• Ability to multitask in a deadline-driven environment

Preferred Qualifications

• CISSP, CASP, or similar certification
• Master’s Degree in Cybersecurity or related field
• Strong organizational, analytical, and independent work skills

Benefits and Company Values

CGS offers comprehensive benefits including health, dental, vision, life insurance, 401k, flexible spending accounts, paid time off, and holidays. We value honesty, professionalism, quality, and support professional growth. We are an Equal Opportunity Employer and committed to diversity and inclusion.