> Markdown version of [/jobs/ext/2842913-computer-security-systems-specialist](https://www.wearedevelopers.com/jobs/ext/2842913-computer-security-systems-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Computer Security Systems Specialist - **Company:** Render Security Engineering LLC - **Location:** United States - **Experience:** Experienced - **Salary:** $60,000.0 - $80,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Configuration Management, Cyber Security, Computer Networks, VMware ESX Servers, Networking Hardware, Internet Protocol, Internet Protocol Security (IP SEC), Interoperability, Intrusion Detection Systems, IP Multicasting, Multi-protocol Systems, Linux System Administration, Linux Servers, Massachusetts Comprehensive Assessment Systems, Microsoft Visio, Routing, Open Shortest Path First (OSPF), Performance Tuning, Virtual Local Area Networks, Virtual Machines, Virtualization Technology, Network Routers, Computer Network Technologies, Firewalls (Computer Science), Information Technology, Vcenter, Patch Management, Nessus, Enterprise Integration, Fortinet, Wsus, Vulnerability Analysis - **Published:** September 11, 2026 - **Apply:** https://www.thejobnetwork.com/job/9777e4ec-3250-423c-b82d-f52242a70df5/computer-security-systems-specialist ## About the Role * Minimum 2 years relevant experience (5 years preferred) 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 ADDITIONAL QUALIFICATIONS (PREFERRED BUT NOT REQUIRED) * Bachelor's degree in an Engineering or IT-related field; 5 years relevant experience * Knowledge of Marine Corps Enterprise Network (MCEN) user and administrative processes ## Description We open closed systems. It's not just a slogan - it's our focus. We specialize in unraveling the complexities of IT systems to broaden understanding, enhance security, and ensure interoperability. We connect top talent with critical work, crafting robust partnerships and creating effective, real-world solutions. We are committed to moving quickly, embracing risks, and continuously challenging the status quo to achieve exceptional outcomes for our customers. 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 Air Station (MCAS) Yuma, Arizona 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., * 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 ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed)