Principal Cyber Systems Engineer 2/3

Newport, Rhode Island

Serco
Apply for this Job
Position Description

Serco is seeking a skilled and detail-oriented Principal Cyber Systems Engineer to support our Submarine Trainer Development Team in Newport, Rhode Island. This role involves direct collaboration with U.S. Navy cyber teams to support Risk Management Framework (RMF) activities and ensure the accreditation of Naval Training Systems. This is a full-time onsite role requiring U.S. Citizenship and a DoD Secret clearance.

In this role, you will:
  • Develop and manage required RMF documentation and cyber artifacts, including System Security Plans (SSPs), Risk Assessments, POA&Ms, MOUs, and Interconnection Agreements.
  • Coordinate and execute cyber security scanning and the application of Security Technical Implementation Guides (STIGs).
  • Assess and document the cybersecurity posture of large-scale, high-fidelity Naval training simulation systems.
  • Support the engineering team in identifying vulnerabilities and implementing mitigation plans.
  • Collaborate with government stakeholders to manage cyber-related inquiries and support responses to RMF-related data calls.
  • Continuously improve and maintain the security configuration of training system environments.
Qualifications

Qualifications

Level 3:
  • Bachelor's degree in Cybersecurity, Computer Science/Engineering or related field with 5 years of experience; or Master's degree with 3 years; or 9 years of experience in lieu of a degree.
  • Knowledge of DoD STIGs and experience with RMF and ATO processes.
  • Experience developing cybersecurity documentation such as POA&Ms.
  • Ability to obtain and maintain a Secret clearance.
Level 2:
  • Bachelor's degree in Cybersecurity, Computer Science/Engineering or related field with 2 years of experience; or 6 years of experience in lieu of a degree.
  • Knowledge of DoD STIGs and RMF process.
  • Experience developing POA&Ms.
  • Ability to obtain and maintain a Secret clearance.
To be successful in this role, you will have:
  • Strong experience applying STIGs and managing RMF lifecycle documentation.
  • Ability to communicate complex cyber requirements to multidisciplinary engineering teams.
  • Proficiency in identifying and mitigating security vulnerabilities in software and hardware systems.
Additional desired experience and skills:
  • Prior experience building ATO packages.
  • Active Secret clearance and current IAT Level I certification (Network+, Security+, Linux+).
  • Experience with Linux systems, virtualization platforms (KVM, VMware), and Cisco network configurations.
  • Familiarity with network protocols, OSI layers, and TCP/IP.
  • Configuration management using tools such as Git or SVN.
If you are interested in making an impact with a passionate team, submit your application now for immediate consideration. It only takes a few minutes and could change your career.

Company Overview

Serco Inc. (Serco) is the Americas division of Serco Group, plc. In North America, Serco's 9,000+ employees strive to make an impact every day across 100+ sites in the areas of Defense, Citizen Services, and Transportation. We help our clients deliver vital services more efficiently while increasing the satisfaction of their end customers. Serco serves every branch of the U.S. military, numerous U.S. Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local governments, and commercial clients. While your place may look a little different depending on your role, we know you will find yours here. Wherever you work and whatever you do, we invite you to discover your place in our world. Serco is a place you can count on and where you can make an impact because every contribution matters.

To review Serco benefits please visit: . If you require an accommodation with the application process please email: or call the HR Service Desk at , option 1. Please note, due to EEOC/OFCCP compliance, Serco is unable to accept resumes by email.

Candidates may be asked to present proof of identify during the selection process. If requested, this will require presentation of a government-issued I.D. (with photo) with name and address that match the information entered on the application. Serco will not take possession of or retain/store the information provided as proof of identity. For more information on how Serco uses your information, please see ourApplicant Privacy Policy and Notice .

Serco does not accept unsolicited resumes through or from search firms or staffing agencies without being a contracted approved vendor. All unsolicited resumes will be considered the property of Serco and will not be obligated to pay a placement or contract fee. If you are interested in becoming an approved vendor at Serco, please email .

Serco is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

Click here to apply now

New to Serco?

Join our Talent Community.

ID 69417

Recruiting Location : Location US-RI-Newport

Category Engineering

Position Type Full-Time

Security Clearance Secret

Telework No - Teleworking not available for this position

Date Posted: 17 May 2025
Apply for this Job