Systems Administrator

Systems Administrator

Location:

San Diego, CA

The Systems Administrator supports the secure, stable, and resilient operation of critical DoD enterprise networks and IT infrastructure across geographically distributed SCSTC locations. This role involves the daily administration, sustainment, and troubleshooting of networks, servers, workstations, and virtual environments. They are responsible for software/hardware installations, upgrades, patch management, and maintaining LAN/WAN architectures.

• Four (4) years of system management experience
• Strong knowledge of network infrastructure, protocols, and tools including LAN/WAN architecture, TCP/IP, and OSI model concepts.
• Experience with virtualization technologies (VMware, Hyper‑V) and virtual machine management.
• Proficiency with server and client operating systems (Windows/Linux) and OS command‑line utilities.
• Knowledge of IT security principles such as firewalls, DMZs, and system hardening techniques.
• Knowledge of data security standards and policies.
• Expertise in system diagnostic and maintenance procedures.
• Experience with remote access technologies and VPN security.
• Knowledge of wireless transmission protocols and jamming techniques (Bluetooth, RFID, IR, Wi‑Fi, etc.)
• Experience with cloud computing deployment models (public, private, hybrid) and migrating workloads between them.

Must possess a DoD 8570.01‑M IAT Level II certification (Security+ CE, CySA+, CCNA Security, GSEC, SSCP, and GICSP)

Active Secret clearance required at hire.

U.S. Citizen

• Bachelor's or advanced degree in Computer Science or Information Systems.
• Experience with scripting languages (e.g., Power Shell, Python, Bash) for automation tasks.
• Familiarity with ITIL v4 Foundation and advanced enterprise monitoring solutions.
• Prior experience supporting geographically dispersed Navy or DoD enterprise networks