COMSEC Manager/Senior ISSO - Aurora, CO

Prattwhitney; Aurora (CO); On-site; USD 87,000 - 165,000; Full time

Benefits offered by this job

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

Holidays

Job summary

RTX’s cybersecurity team seeks a COMSEC Manager with an additional Senior ISSO role to support an onsite facility in Aurora, Colorado. The candidate will lead COMSEC procedures, RMF/NIST compliance, and coordination with government customers.

The role requires a degree or equivalent experience with 5+ years in cybersecurity/security, and familiarity with IC government directives. Strong communication and leadership are essential for this fast-paced environment.

Qualifications

• Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years’ experience.
• Experience with NISPOM, ICD 705, IT-IA-IM and/or NCSM

Responsibilities

• Audit, edit and submit COMSEC Operating procedures.
• Semi-annual training and development and maintenance of Emergency Action Plans in accordance with NCSM.
• Interpret government COMSEC and Cybersecurity documents and provide guidance to employees.
• Participate in staff meetings, program administration reviews, Government and Contractor Security Workings Groups.
• Handle, receive, control, store, inventory, transfer, package, ship, track and destroy material and equipment per government directives.
• Conduct self-inspections and period audits and report to the customer.
• Provide after-hours support to the mission as needed.
• Implement cybersecurity requirements per RMF, ICD 503, and NIST for SCI programs.
• Interface with Government ISSMs, ISSEs, and ISSOs.

Skills

Cybersecurity

RMF

NIST standards

Documentation

Education

University degree or equivalent

Advanced degree in related field

Tools

NISPOM

ICD 705

NCSM

Job description

Date Posted: 2026-08-18 Country: United States of America Location: US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75 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: TS/SCI with Poly - Current Security Clearance Status: Active and existing security clearance required on day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Our cybersecurity team is seeking a COMSEC Manager with an additional role as Senior Information System Security Officer (ISSO) to support our team 100% onsite at our facility in Aurora, Colorado.

What You Will Do

• Audit, edit and submit COMSEC Operating procedures
• Semi-annual training and development and maintenance of Emergency Action Plans in accordance with NCSM
• Understand and interpret government COMSEC and Cybersecurity documents and provide guidance to employees
• Participate in staff meetings, program administration reviews, Government and Contractor Security Workings Groups in support of Intelligence Community Programs
• Handle, receive, control, store, inventory, transfer, package, ship, track and destroy material and equipment in accordance with government directives and procedures
• Conduct self-inspections and period audits to ensure accuracy of documentation and equipment, sending written reports to the customer
• Provide after-hours support to the mission on rare, but as needed, basis

Additional Role as Senior Information Systems Security Officer (ISSO) for Sensitive Compartmented Information (SCI) programs, you will:

• Responsible for the implementation of the cybersecurity requirements as stipulated by various USG requirements documents including (but not limited to): ICD 503 RMF, NIST, and associated NIST documents
• Understand, interpret, and enforce government directives and company security policies, providing direction and guidance to employees and visitors
• Attention to detail in dealing with prime contractors and government customers, use problem solving and organizational skills in an ever changing, very fast paced environment
• Interface with administration and maintain a liaison with government customers to include Government ISSMs, ISSEs, and ISSOs

Qualifications You Must Have

• Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years’ experience
• Experience with the following: NISPOM, ICD 705, IT-IA-IM and/or NCSM

Relevant Experience Considered in any combination:

• Cybersecurity, systems security or hardening
• Information Technology Compliance-based auditing using the Risk Management Framework (RMF), DCSA Assessment and Authorization Process Manual (DAAPM), Joint SAP Implementation Guide (JSIG), National Industrial Security Program Operating Manual (NISPOM), and/or non-defense regulations such as FAA, Payment Card Industry (PCI), ISO 9001 Quality Management standards, or HIPPA
• Experience working with and/or supporting computer technologies (such as: databases, operating systems, computer network hardware, software programs, hardware troubleshooting or electronics)
• Physical security/security, policework/criminal justice, investigations, or Border Patrol Project or program management, office management, senior administration, or account management

Qualifications We Prefer

• Experience working with Intelligence Community Customers
• Experience as a COMSEC Responsible Officer (RCO)
• Customer service-oriented, possessing excellent interpersonal skills, the ability to make sound decisions and take self-guided action to meet or exceed the expectations of customers and visitors
• Must be able to work in an adaptable multi-faced environment
• Must display a professional demeanor and demonstrate the ability to communicate effectively in both written and oral communications provide face to face Security briefings
• DoD 8140.03 Compliant Professional Certification (e.g. Security+, SSCP, CISSP, CISM, GSLC, etc.)

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

• 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
• Holidays

Relocation Non-Eligible – Relocation assistance not available

The salary range for this role is 86,800 USD - 165,200 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.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.