Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Cyber Security Analyst to support our ongoing contracts requiring cyber security oversight and support in the Amentum Englewood Office. Job Description - (Duties & Responsibilities) Work within a small IT/Cyber/Safety team Review client requirements per contract Including all referenced compliance documents Provide suggested solutions for project compliance and documentation Reconcile client requirements with corporate compliance Develop security plan drafts, training documentation Review and comment of other developed plans/guides/policies/procedures related to cyber security compliance functions Prepare projects for security audits and provide support for client audits Assist with related management assessments Actively look for requirements compliance gaps Assist with spill investigation, mitigation, Lessons Learned development and reporting as required for assigned contract(s) Backup local Desktop support as needed Provide future facility move support Access Control support for client Databases, platforms and assist in creating user manuals, troubleshooting utilizing SQL, VBA, Java, App Integration and plug ins when necessary Prepare documentation and support for Business-2-Business (B2B) requests Attend and participate in relevant meetings Use available tools to submit appropriate documentation, reporting, and resolution of issues and processes such as ticketing systems Support the Security ITPM and provide backup coverage Use Artificial Intelligence platforms when appropriate Required Qualifications Experience with NIST 800-171 requirements and implementation Government regulatory orders, manuals, and requirements documents Technical writing and documentation of implementation processes. Cyber Risk evaluation and incident investigations. Assumes only an internal candidate and excludes anyone else. Preferred Qualifications Optimal and friendly customer service for end users and potential interaction with clients. Ability to collaborate within a team and work independently Provide frequent status communications Experience with MicroSoft ServiceNow (SNOW) ticketing system Education Bachelors in Computer Related fields or equivalent experience Security + certification or GIAC Security Fundamentals Physical Requirements (if any) Occasional lifting of PC towers, servers, monitors, supply boxes. Other requirements In office at least 3 days a week for collaborative work environment and ability for high-peak attendance during client meetings, workshops, and audits. COMPENSATION HIRING SALARY RANGE: $110K -130K (Annually) (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.) BENEFITS Amentum offers the following benefits for this position, subject to applicable eligibility requirements: medical dental and vision insurance, 401(k) retirement plan, life insurance, long-term and short-term disability insurance, 15 days of paid time off, and parental leave. Due to the nature of work, candidate must be a US Citizen. US Dual Citizenship may be considered. Compensation Details: $110K - $130K 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: 10/30/2026 - Until Filled 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. Welcome back! We encourage you to check on the status of your current job applications with us. You can also search for a list of our current job openings and see if there are any new positions that might be a good fit for you. Thank you for continued interest in employment with Amentum. For more than 100 years, Amentum has tackled the world’s toughest challenges to deliver agile and steadfast solutions to the U.S. government and its allies. With more than 50,000 employees on all seven continents and in more than 60 countries, Amentum delivers a broad range of operational support services to meet the critical needs of our clients. Our headquarters are in Chantilly, VA. Find us online at https://www.amentum.com/ If you need a reasonable accommodation for any part of the employment process, please complete our Accommodation Request. Requests for accommodation will be considered on a case-by-case basis. If you need assistance, please reach out to [email protected] EEO including Disability/Protected Veterans Labor Laws Posters Amentum has become aware of unauthorized individuals who are falsely using the Amentum name and /or logo in an attempt to solicit fees from potential job seekers. These deceptive and unauthorized individuals are soliciting money, promising placement in a position with Amentum. Please note any communication requesting any amount of money in exchange for employment with Amentum is fraudulent. These communications do not originate from Amentum and are not associated with the recruitment process. Amentum and its affiliates never charge candidates fees or payments of any kind in order to secure employment. As a precaution, we recommend you do not disclose personal or financial details to anyone as a response to an unsolicited email, social media, or dating website request. Amentum will never as ask for a placement fee or any other fee to expedite the hiring process. If you are contacted by anyone offering employment with Amentum, you should never be asked to pay a fee for recruiting. Amentum personnel will always send email from an identifiable corporate account (ending in @amentum.com) and never from a public email account like Yahoo!, Google, Gmail, or Hotmail. If you are contacted regarding a fraudulent employment proposal, we encourage you to alert your local law enforcement agency/police authority. To read more about Amentum’s commitment to ethics, please click here.

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