Junior Systems Administrator

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity.

Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape.

Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Join Deloitte's Enterprise Security team to help administer and enhance security systems that support resilient enterprise operations.

As a Consultant, Enterprise Security Systems Administrator, you will support the reliability, security, and availability of technology platforms by managing configurations, applying updates, resolving operational issues, and improving controls.

You will collaborate with cybersecurity and technology stakeholders to help protect systems and information in a dynamic environment.

Recruiting for this role ends on 11/30/2026.

Work You'll Do:

As a Junior Systems Administrator Consultant on the Enterprise Security team, you will be responsible for:



* Administering and maintaining Red Hat Enterprise Linux and Ubuntu Linux systems, including access, configurations, patching, and platform health.


* Provide advanced troubleshooting, escalation handling, and operational continuity across mission-critical environments.


* Help maintain high-availability systems by resolving complex issues, guiding junior personnel, and coordinating with cross-functional teams to ensure efficient and reliable operations.


* Implementing container-hardening practices and remediate configuration vulnerabilities across deployed environments


* Monitoring, troubleshooting, and resolving system, security, and networking incidents through established operational procedures


* Monitoring system alerts, logs, and performance


* Configuring, testing, and deploying software updates, patches, and security-control changes through documented change-management processes


* Maintaining operational documentation, runbooks, and metrics; supporting control-evidence and audit requests


* Partnering with cybersecurity and infrastructure teams to document changes, maintain runbooks, and support control-evidence requests.

A successful candidate would possess these skills:



* Ability to work independently and collaborate as part of a team


* Effective written and verbal communication skills


* Meticulous attention to detail and quality of work product


* Technical acumen


* Ability to build and sustain professional relationships


* Ability to lead projects or workstreams


* Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment


* Strong interpersonal skills and professional demeanor


* Ability to meet deadlines


* Ability to provide clear guidance to others

The Team

Deloitte's Government & Public Services (GPS) practice - our people, ideas, techno...