Date Posted:

2026-03-09

Country:

United States of America:

Location:

US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG

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

RTX Corporation 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 Systems, Pratt & Whitney, and Raytheon. Its 185,000 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, VA.

The following position is to join our RTX Corporate team:

The ISSO assists the Information System Security Manager (ISSM) to provide oversight for the information systems security control methods, mitigations, and tools throughout a systems’ lifecycle in compliance with U.S. Department of Defense (DoD) security laws, regulations and guidelines. The ISSO will participate in projects, guide and counsel internal customers, assist in developing and maintaining program/dataset specific processes and standards, and provide training and guidance on tools and methods to other members of the cybersecurity team.

What You Will Do

• The ISSO is primarily responsible for system compliance, auditing and delivering information systems security education and awareness.

• The ISSO will assist in investigating information system security violations and help prepare reports specifying corrective and preventative actions.

• Perform security sustainment activities (hardware change management, software change management, account management, media protection, user interface, file transfers, etc.).

• Assists in overseeing and managing the patch management process and execution across enterprise networks. Verifying the implementation of delegated aspects of the system security program.

• Ensuring audit records are collected and analyzed in accordance with the security plan.

• Individuals will develop, update, and/or review Risk Management Framework (RMF) documentation to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Action and Milestone (POA&M), Risk Assessment Report (RAR), as assigned by the ISSM.

• Collaborates with CDS and peer BU ISSMs/ISSOs for alignment and sharing of best practices.

Qualifications You Must Have

• Bachelor’s Degree with 5 years of relevant experience managing and implementing security program requirements in a classified environment, or an advanced degree with 3 years of relevant experience working in a classified environment.

• Compliance-based auditing using the RMF, Defense Counterintelligence and Security Agency (DCSA) Assessment and Authorization Process Manual (DAAPM), or National Industrial Security Program Operating Manual (NISPOM).

• Certifications equivalent to or exceeding DoD 8570.01-M IAM Level I functional and baseline certification requirements.

• Knowledge and/or experience with STIGs, SCAP, Splunk, Tenable or other system hardening and compliance, vulnerability assessment, network security and/or SIEM tools.

Qualifications We Prefer

• Experience working in DoD classified operating environments and/or in the execution of the Assessment & Authorization processes, as defined within the Risk Managed Framework (RMF), NIST 800-53- Rev 4

• Experience with Scaled Agile Framework (SAFe) work practices.

• Experience with large multi-facility networks including various and complex components.

• Excellent oral and written communication skills with attention to detail and ability to multitask.

• Ability to adapt to rapidly changing environment and work under pressure to meet project deadlines.

What We Offer: Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.

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 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.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms