Mission-Critical SysAdmin for Navy Infrastructure (On-Site)

Noblis; Philadelphia (Philadelphia County); On-site; USD 65,000 - 102,000; Full time

Job summary

Noblis is seeking a Machinery Control System (MCS) Systems Administrator to safeguard NAVSEA/NSWC Philadelphia division infrastructure. The role emphasizes Windows and Linux administration with strong cybersecurity, patching, hardening, and virtualization expertise.

Based in the Philadelphia Navy Yard, this on-site position requires US citizenship and the ability to obtain DoD Secret clearance. You will implement security controls, manage AD/LDAP, design network policies, and collaborate with

Qualifications

• Bachelor's degree in IT/CS or equivalent experience.
• Active DoD Secret clearance or ability to obtain one.
• Strong Windows/Linux system administration and cybersecurity focus.

Responsibilities

• Ensure availability, performance, and integrity of physical and virtual systems.
• Administer servers and storage, including monitoring, configuration, maintenance, and troubleshooting.
• Develop scripts, tools, and procedures to improve reliability and efficiency.

Skills

Windows Admin

Linux Admin

Cybersecurity

VMware vSphere

Hyper-V

Active Directory

Networking

Group Policy

LDAP

Security Certifications

Education

Bachelor's in IT/CS

Tools

Firewalls

IDS/IPS

Endpoint Protection

Backup Software

Job description

Noblis is seeking a Machinery Control System (MCS) Systems Administrator to safeguard NAVSEA/NSWC Philadelphia division infrastructure. The role emphasizes Windows and Linux administration with strong cybersecurity, patching, hardening, and virtualization expertise.

Based in the Philadelphia Navy Yard, this on-site position requires US citizenship and the ability to obtain DoD Secret clearance. You will implement security controls, manage AD/LDAP, design network policies, and collaborate with