1732 - Information System Security Officer (ISSO)
Salary$110k – $115k
LocationGrand Forks Air Force Base, North Dakota, United States
Work modeon-site
Typefull-time
SeniorityMid
Experience3–5 yrs
DepartmentSIS (SDSAFP, SDSAP)
Company size501–1,000 people
PostedSep 29, 2026 · 2w ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
3-5 years of relevant experience
Information assurance IA/Cyber Security or Risk Management Framework (RMF) experience
Demonstrated knowledge of Cyber Security Testing methods and processes
Cyber defense policy, processes and assessments
Candidate must possess or have the ability to obtain an active TS/SCI security clearance or higher
Bachelor's degree from an accredited college or university in Cyber Security, Computer Science, Information Technology, Information Systems, or related field of study
Deep knowledge of Risk Management Framework (RMF)
Experience achieving and maintaining Authority to Operate (ATO) packages
Strong understanding of Controlled Unclassified Information (CUI)
A proactive approach to identifying security risks before they become a compliance issue
Success coordinating with ISSMs, system administrators, etc.
Ability to translate complex cybersecurity requirements into practical guidance for system owners and users
Certified Information Systems Security Professional (CISSP)
Certified Information Security Manager (CISM)
Certified Information Systems Auditor (CISA)
Must be a U.S. citizen
Skills
Risk Management Framework (RMF)
STIG
Benefits
Dental insurance
Vision insurance
Medical insurance
Life insurance
Employee assistance program
401(k)
Paid time off
Holidays
Tuition assistance
About the role
Sigma Defense is seeking an Information System Security Officer (ISSO) to join our team in Grand Forks AFB, ND.
This position plays a key role in the development, assessment, and maintenance of cybersecurity architecture, cyber engineering artifacts, cybersecurity performance metrics, RMF authorization packages, and enclave-level cyber strategies supporting system certification requirements.
Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Requirements
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3-5 years of relevant experience.
•
Information assurance IA/Cyber Security or Risk Management Framework (RMF) experience.
•
Demonstrated knowledge of Cyber Security Testing methods and processes.
•
Cyber defense policy, processes and assessments.
•
Must be a U.S. citizen.
Candidate Differentiators:
•
Deep knowledge of Risk Management Framework (RMF).
•
Experience achieving and maintaining Authority to Operate (ATO) packages.
•
Strong understanding of Controlled Unclassified Information (CUI).
•
A proactive approach to identifying security risks before they become a compliance issue.
•
Success coordinating with ISSMs, system administrators, etc.
•
Ability to translate complex cybersecurity requirements into practical guidance for system owners and users.
Preferred Certifications:
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Certified Information Systems Security Professional (CISSP)
•
Certified Information Security Manager (CISM)
•
Certified Information Systems Auditor (CISA)
Personnel Clearance Level:
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Candidate must possess or have the ability to obtain an active TS/SCI security clearance or higher.
•
Clearance may be sponsored for the right candidate.
Education Requirements:
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Bachelor’s degree from an accredited college or university in Cyber Security, Computer Science, Information Technology, Information Systems, or related field of study.
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Degree may be substituted for 10+ years of information assurance or Risk Management Framework (RMF) experience.
Essential Job Duties (not all-inclusive):
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Provide advanced technical and analytical cybersecurity support across the full spectrum.
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The specialist ensures the protection, resilience, and compliance of combat systems, networks, and information systems in accordance with DoW, cybersecurity policies, standards, and processes.
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Support full acquisition lifecycle activities, including systems under development, systems in production, and fielded systems undergoing upgrades.
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Provide engineering expertise, risk and vulnerability assessments, STIG execution, cybersecurity test strategy support, and technical leadership in virtualized cyber test environments supporting Integrated Combat Systems (ICS).
Salary Range: $110,000 - $115,000 annually.
Benefits
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Dental and Vision Insurance
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Medical Insurance to Include HSA, FSA, and DFSA Plans
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Life and AD&D coverage
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Employee Assistance Program (EAP)
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401(k) Plan with Company Matching Contributions
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160 Hours of Paid Time Off (PTO)
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12 (Floating) Holidays
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Educational Assistance
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Highly Competitive Salary