Junior OT Integration and Cyber Technologist

Job Description - Junior OT Integration and Cyber Technologist (CIS
0003Y5)

Junior OT Integration and Cyber Technologist - ( CIS
0003Y5 )

Amentum is seeking a Junior OT Integration & Cyber Technologist to join our team of passionate individuals in Chester, VA
. In this role you will support challenging, mission‑critical projects that make a direct impact on the Nation’s security and intelligence mission. As a Junior OT Integration & Cyber Technologist, you will play a key role in bridging operational technology (OT) systems with modern cybersecurity practices.

• Assist in the configuration and integration of OT, Industrial Control Systems (ICS), including firewalls, network switches, servers, IDS/SIEM platforms, and backup and disaster recovery systems.
• Support cybersecurity assessments and implementation of security controls aligned with NIST 800-82, ISA/IEC 62443, and other relevant frameworks.
• Monitor OT/ICS environments for performance and security events, escalating issues as needed.
• Contribute to the configuration and troubleshooting of industrial network devices, firewalls, and secure remote access solutions.
• Document system configurations, network diagrams, and security baselines for project and operational reference.
• Participate in backup, disaster recovery, and patch management processes for OT environments.
• Collaborate with senior engineers to evaluate and implement new technologies that enhance system integration and cybersecurity posture.
• Provide support during incident response activities and assist with forensic data collection when required.
• Develop technical skills through active training and operational hands‑on experience.

• Demonstrable experience with TCP/IP networking.
• Experience and familiarity with Cisco network equipment.
• Experience and familiarity with Microsoft server operating systems.
• Experience and familiarity with firewall configuration.
• Minimum years of experience: 2 years.
• Minimum education:
  
  High school diploma or equivalent.

CCNA