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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Systems Administrator - **Company:** Serco - **Location:** Joint Base Lewis-McChord, WA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Antivirus Softwares, Backup Devices, Symantec Backup Exec, Cisco IOS, Configuration Management, CompTIA Security+, Databases, VMware ESX Servers, Firmware, McAfee VirusScan, Microsoft SQL Server, Windows Servers, Windows Domain, Oracle SQL Developer, Security Content Automation Protocol, Software Deployment, VMware VSphere, Software Vulnerability Management, C4i, Patch Management, User Accounts, Vmware - **Published:** July 1, 2026 - **Apply:** https://dejobs.org/x/x/060ADAA921804DB089BA432B34214C42/job/ ## About the Role * A current and active DoD Secret Security Clearance * Bachelor's Degree in the STEM Field with 4 years of experience in Systems Administration * or a High School Diploma with 8 years of experience * CompTIA Security+ (minimum) or higher DoD 8570 IAT Level II certification (DoDD 8140) * A strong understanding of current Microsoft supported Windows operating systems. * Experience in the administration of Window's Active Directory domain management to include Group Policy Object management, VMware ESXi, and data backup solutions such as BackupExec and Macrium Reflect. * Experience with the implementation of vulnerability remediation and STIG configurations for system hardening. * The ability to multitask and teach or assist others to resolve systems related issues. * Strong analytical and problem-solving skills * The ability to create Standard Operating Procedure documentation for designs and implementation strategies for new hardware and software deployments * The ability to produce system specifications, design requirements, test evaluation planning documents, and technical publications and reports * Familiarity with DoD networking and security accreditation requirements * The ability to support projects at client sites where working conditions may vary * The ability to travel as necessary (25% or more) Additional desired experience and skills: * Trellix (McAfee) HBSS (Endpoint Security), ACAS, SCAP, STIGs, VRAM, eMASS, Evaluate STIG, and DoD RMF. * Experience with Navy Anti-Terrorism/Force Protection (AT/FP) systems preferred * Data base solutions such as Microsoft SQL and/or Oracle SQL database * CCNA * VMWare * Experience with Navy Emergency Management Systems * Experience with Navy Anti-Terrorism/Force Protection (AT/FP) systems preferred. ## Description Are you a Systems Administrator looking for a place to make an impact every day? Serco is the place for you! Join our team as a Senior Systems Administrator in support of our Anti-Terrorism Force-Protection (AT/FP) program with the United States Navy. The AT/FP Ashore Sustainment Program is executed by the CNIC PSS AT/FP Ashore Program Management Office (PMO), NAVFAC Expeditionary Warfare Center (EXWC), and CNIC Regional Program Managers (RPMs). The primary goal of the CNIC AT/FP Ashore Sustainment Program is to provide both preventive and corrective maintenance services to Navy installations as required to sustain AT/FP Ashore Program systems in accordance with their operational requirements. This position is based in the Bahrain and will require 25% travel or more. Additional supported sites within the region include Isa Air Base and Djibouti. As the AT/FP GSC Systems Administrator III for Bahrain, you will support the Commander Navy Installations Command (CNIC) Public Safety Systems (PSS) Ashore Programs and their mission is to design, procure, integrate, install, and sustain the systems/equipment hardware, associated firmware, and software required to provide the ability to protect mission-critical assets and personnel from natural disasters, acts of terrorism and other human-caused disasters. In this role, you will: * Set up and maintain a system or specific components of a system to include but not limited to: * Install, configure, and update hardware and software * Establish and manage user accounts; oversee or conduct backup and recovery tasks * Implement operational and technical security controls * Adhere to organizational security policies and procedures * Contribute to all phases of the development lifecycle * Rely on experience and judgment to plan and accomplish goals * Provide critical preventive and corrective maintenance, information assurance, asset management, technical systems updates, service call resolution, and configuration management for C4I systems worldwide * Provide Operation and Maintenance support including: * Patch management/testing * STIG implementation, remediation, and mitigation * Information assurance/security * Host Based Security/Anti-virus and data backup solutions * Provide system administration and engineering support for: * Windows 10/11 * Windows Server 2016/2019/2022 * VMware ESXi, vSphere * Cisco iOS ## Related Videos - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Agent Smith Gets Hardware: Autonomous IoT Hacking From Debug Port to Cloud API](https://www.wearedevelopers.com/videos/100258-agent-smith-gets-hardware-autonomous-iot-hacking-from-debug-port-to-cloud-api) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [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)