Senior Information Systems Security Officer TS/SCI w/Poly

**Purpose and Impact:** Amentum is seeking a self-starting, motivated individual to be the Information System Security Officer supporting Computer Network Operations with maintaining compliance and strengthening the security posture of critical mission systems via the Risk Management Framework; will be responsible for 6 System Security Plans (SSPs). **Essential Responsibilities:** Ensure the appropriate operational security posture is maintained for information systems. Support continuous monitoring of networks to detect and correct areas of security non-compliance, unmitigated vulnerabilities, and other risks. Follow consistent security processes and play a role in the information systems continuous monitoring program. Perform regular audits of information systems. Assist the information systems security manager in preparing the information system for periodic reaccreditation. **Minimum Requirements (Knowledge, Skills, and Abilities):** - Experience as an ISSO with emphasis on Defense-in-Depth principles, network, and enterprise security architecture. - Experience applying the principles of the NIST 800-53 including the procedures in the Risk Management Framework (RMF). - Familiarity with STE/STN requirements and associated tools and tradecraft. **Security Clearance Required:** - TS/SCI Poly **Minimum Years of Experience:** - Bachelor's degree plus 8-years of relevant experience - or Master's degree plus 6-years of relevant experience. - An Associate's degree or 18 semesters hours of military coursework/training in a computer-related field plus 10-years of relevant experience - or high school diploma/GED plus 12-years of relevant experience may be considered. **Required Certifications:** - Information Assurance Manager (IAM) Tier 1 certification. **Preferred Qualifications:** - Excellent written and oral communication skills #javelin #ICpoly ***This position is not designated as a safety sensitive position.*** ***As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for marijuana, as well as other federally controlled substances due to Amentum’s role as a federal contractor and trusted partner to the US Government.*** **Other Responsibilities:** **Safety** - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams. **Quality** - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities. **Procedure Compliance** - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. **Compensation Details:** $140000-180000 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 th…