ISSO

Position Title: ISSO

Location: Chidlaw Building, Colorado Springs

Relocation Assistance: None available at this time

Remote/Telework: NO - Not available for this position

Clearance Type: Secret

Shift: Dayshift

Description of Duties:

• Perform security analysis of operational and development environments, threats, vulnerabilities, and internal interfaces to define and assess compliance with accepted industry and government standards
• Support the Assessment and Authorization (A&A) processes under NIST Risk Management Framework (RMF) for new and existing information systems
• Experience entering information in the Enterprise Mission Assurance Support Services (eMASS) or Xacta.
• Coordinates auditing systems to ensure security posture integrity
• Support assessments and test/analysis data to document the state of compliance with security requirements
• Conducts periodic hardware/software inventory assessments
• Collaborate with the appropriate government customers, suppliers, and company personnel to implement protective mechanisms and to ensure understanding of and compliance with cybersecurity requirements

This position is expected to pay $105,000-$115,000 annually; depending on experience, education, and any certifications that are directly related to the position.

This position will be filled and work onsite at the Chidlaw Building, Colorado Springs, CO.

Resumes, in month and year format, must be submitted with application in order to be considered for the position.  The selected candidate may be assigned as one of our teammate companies.

Basic Requirements:

• 2-5 years practical DoD/USAF information security policy background with practical / hands-on experience applying RMF processes and principles within eMASS and/or Xacta
• 2-5 years experience developing and/or contributing to RMF body of evidence composition, applicable artifacts, and associated control families
• 2-5 years experience performing NIST 800-53 Control Assessments
• 2-5 years experience conducting Security Impact Analysis
• Must meet Requirements outlined in DoDM 8140.03 for Information System Security Manager (722)

Desired Requirements:

• Excellent analytical and problem-solving skills are crucial to conduct continuous assessments of network security measures and identify possible risks and provide risk prevention and mitigation.
• Experience with cybersecurity policies and implementation of Risk Management Framework (RMF): e.g., DAAPM, CNSSI 1253, ICD-503, JSIG, or NIST SP 800 series
• Experience in utilizing security-relevant tools such as ACAS, ESS, SCAP

This position will be posted for a minimum of 3 days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Typical benefits offered include flexible work schedules, educational reimbursement, retirement benefits (401K match), employee stock purchase plan, health benefits, tax saving options, disability benefits, life and accident insurance, voluntary benefits, paid time off and paid holidays, and parental leave.

The position for which you are applying requires a US Department of Defense security clearance. This is to advise you that if you possess dual citizenship (i.e., a citizen of the US and another country), to be granted a clearance, you will be required to relinquish your citizenship in the foreign country.

       

Compensation Details:

$105,000 to $115,000

       

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

 

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance

• Paid time off and holidays

• Retirement benefits (including 401(k) matching)

• Educational reimbursement

• Parental leave

• Employee stock purchase plan

• Tax-saving options

• Disability and life insurance

• Pet insurance

 

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

       

Original Posting:

04/21/2026 - 04/28/2026

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

       

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed,  marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.