Information System Security Officer (ISSO- Onsite)

Company: RTX
Location: Cedar Rapids
Posted on: April 3, 2026

Job Description:

Date Posted: 2026-04-01 Country: United States of America Location: US-IA-CEDAR RAPIDS-121 ~ 350 Collins Rd NE ~ BLDG 121 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.? U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance? Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required on day 1 Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. This position will support classified computing environments 100% onsite at our facilities in Cedar Rapids, Iowa and supporting the Mission Systems C4I&AS Portfolio. The ISSO is responsible for implementing and enforcing the cybersecurity compliance directives with hands-on execution and oversight. The position will create, sustain, and enforce standard operating procedures developed from government compliance documents/regulations (NISPOM, DFARS, DAAPM, JSIG, etc.), while still being able to interpret and troubleshoot requests and tasks of volatile complexity. This position utilizes a wide variety of cybersecurity technologies and tools and requires knowledge and experience with a comprehensive selection of Information Technology skill sets. This position is onsite in Cedar Rapids, IA. What YOU will do: You will be responsible for designated information system compliance at system level; including but not limited to technical configuration analysis, change control facilitation, hardware/software management, audit and inspections, incident response and troubleshooting, etc. You will be responsible for the System Security Plan maintenance and change control per procedure. You will ensure all users have the requisite security clearances, authorization, need-to-know, and provide security training and guidance. You will collect, review, document, and archive security event logs, reports and files in accordance with the System Security Plan (SSP), reporting any anomalies. Monitor and analyze all available resources that track user activity, provide warnings of system vulnerabilities, and provide system performance information in accordance with cybersecurity plans and policies. You will manage the tracking, accounting, safeguarding, and disposition of material assets associated with the secure systems. You will possess and maintain technical competence and a working knowledge of system functions, security policies, technical security safeguards, and operational security measures. You will understand implications of work and makes recommendations for solutions. What YOU will learn: You will foster relationships with your DT peers all over the world that work and WANT to work at Collins. You learn how to communicate with customers regarding secure system status and security posture. Qualifications YOU Must Have: Typically requires a University Degree and minimum 2 years of prior relevant experience or an Advanced Degree. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Active security clearance day 1. DoD 8570-compliant industry certification at IAM Level I (Security) or ability to obtain certification within 6 months. Qualifications We Prefer: Desired certifications: Security, A, Network, CAP, CASP, Cisco (CCNA), CISSP. Knowledge and/or experience with NIST SP 800-series RMF framework and guidelines. Knowledge and/or experience with STIGs, SCAP, Splunk or other system hardening and compliance, vulnerability assessment, and/or SIEM tools. Willingness to learn new technologies & take on new projects to grow experience. Ability to work in a high energy, fast paced environment, able to adapt to changing business needs. Highly self-directed and able to learn quickly with a strong ability to drive and deliver results. Comfort working with minimal daily supervision and to balance numerous priorities. Ability to remain calm and composed under pressure, in a fast-paced environment of rapidly changing demands. What We Offer: Some of our competitive benefits packages include: Medical, dental, and vision insurance. Three weeks of vacation for newly hired employees. Generous 401(k) plan that includes employer matching funds and separate. employer retirement contribution, including a Lifetime Income Strategy option. Tuition reimbursement program. Student Loan Repayment Program. Life insurance and disability coverage. Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection. Birth, adoption, parental leave benefits. Ovia Health, fertility, and family planning. Adoption Assistance. Autism Benefit. Employee Assistance Plan, including up to 10 free counseling sessions. Healthy You Incentives, wellness rewards program. Doctor on Demand, virtual doctor visits. Bright Horizons, child, and elder care services. Teladoc Medical Experts, second opinion program. And more! Learn More & Apply Now! Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. WE ARE REDEFINING AEROSPACE. * Please consider the following role type definitions as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other propel us all higher, again and again. Apply now and be part of the team that’s redefining aerospace, every day. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 57,200 USD - 108,800 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX 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, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Keywords: RTX, Waterloo , Information System Security Officer (ISSO- Onsite), IT / Software / Systems , Cedar Rapids, Iowa