JBLM Information Systems Security Officer (ISSO)

Position Description

Serco is seeking an Information Systems Security Officer (ISSO) to support the Mission Training Complex (MTC) at Joint Base Lewis-McChord (JBLM) in Washington. In this role, you will be responsible for maintaining the cybersecurity posture and compliance of MTC systems within the Risk Management Framework (RMF), ensuring all activities align with DoD, Army, and site-specific security policies.

In this role, you will:

• Maintain and document the operational security posture for MTC information systems.
• Develop and implement standard operating procedures consistent with DoD, Army, and MTC cybersecurity policy.
• Create and manage Plans of Action and Milestones (POA&Ms) in response to audit and assessment findings.
• Support the successful implementation and functionality of IT security requirements in alignment with the mission and operational goals.

Qualifications

Qualifications

• One of the following:
• High school diploma or GED with 6 years of DoD cybersecurity operations experience.
• Bachelor’s degree in cybersecurity or related field with 2 years of DoD cybersecurity experience.
• Master’s degree in cybersecurity or related field.
• One of the following:
• Must meet DoD 8570.01-M IAM Level II certification requirements.
• Must meet DoD 8140 DCWF requirements for Work Role 722 (Advanced).
• Expert understanding of cybersecurity frameworks, including NIST, DoD, and Army RMF policies and standards.
• Proficiency in risk evaluation, network security architecture, performance monitoring, and incident response.
• Skilled in server administration, systems engineering, and security resilience assessment.
• Strong verbal communication and ability to brief senior military leaders in layman’s terms.
• Active DoD TS/SCI clearance.
• Must be able to work onsite at JBLM in Washington and travel up to 10% as needed.

To be successful in this role, you will have:

• A deep understanding of cybersecurity operations and RMF compliance processes.
• Proven experience in security system implementation, documentation, and incident handling.
• Ability to translate technical cybersecurity principles into practical, mission-aligned solutions.

Additional desired experience and skills:

• 3+ years of experience working in Mission Training Complexes (MTCs).
• Bachelor’s degree in Cybersecurity or related field.
• 5+ years of experience assessing and mitigating risk in Live, Virtual, and Constructive (LVC) and integrated training environments involving Army C2 Systems and MCIS.

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: https://www.serco.com/na/careers/benefits-of-choosing-serco. If you require an accommodation with the application process please email: careers@serco-na.com or call the HR Service Desk at 800-628-6458, 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 our Applicant 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 Agencies@serco-na.com.

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.