Computer Security Systems Specialist II

Render Security Engineering LLC•Kaneohe, HI

4d•$80,000 - $100,000•Onsite

About The Position

Render is looking for a Computer Security Systems Specialist to join our highly competent and motivated Naval Air Warfare Center (NAWC) team. This position is located aboard Marine Corps Base Hawaii (MCBH) Kaneohe Bay, Hawaii and will serve as the NAWC’s on-site liaison for critical Information Technology (IT) networking, system administration, and communications initiatives. The role supports both ongoing operations and future mission requirements within a dynamic, fast paced, and highly rewarding program environment.

Requirements

Minimum 5 years relevant experience in combined network and system administration roles
Strong knowledge of routing protocols and networking technologies: OSPF, RIP, VRF, VLAN, MPLS, IP multicast routing, IP QoS, IPSec
Demonstrated expertise in both Windows and Linux administration, patch management, and enterprise integration
Hands-on experience with enterprise-grade network hardware, virtualization platforms, and security compliance frameworks
Proficiency in vulnerability scanning, DISA STIG compliance, and security hardening in accordance with DoD standards
Proven ability to troubleshoot complex, multi-layer technical issues in mission-critical environments
Strong documentation habits and adherence to configuration control best practices
Active DoDD 8140/DoD 8570 certification
Excellent written and verbal communication
Experience with Microsoft® Visio
Must possess and maintain TS clearance
Security+, CCNA, CCNP, GVF certifications

Nice To Haves

Bachelor’s degree in an Engineering or IT-related field
Knowledge of Marine Corps Enterprise Network (MCEN) user and administrative processes

Responsibilities

Design, configure, maintain, and troubleshoot IP networks using Cisco®, Fortinet, and Juniper hardware, inline network encryptors, firewalls, and other network devices (switches, routers, IDS/IPS, cryptographic equipment)
Administer Windows domains, including OU management, Group Policy configuration and verification, WSUS patch cycles, and Active Directory maintenance
Manage Linux servers, including patching, configuration management, and performance tuning
Implement and maintain virtualization infrastructure (vCenter, ESXi, virtual distributed switches, virtual machines)
Conduct vulnerability scanning with ACAS/Nessus, enforce DISA STIG compliance, and utilize automated tools such as Evaluate-STIG for security validation
Implement, monitor, and maintain network and system security measures across multiple platforms
Maintain detailed documentation for TDPs, wiring, cabling layouts, and configuration baselines
Lead technology refresh projects, hardware swaps, and lifecycle upgrades
Mentor and provide oversight to subordinate technical personnel