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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - **Company:** Science Applications International Corporation - **Location:** Hanahan, SC, United States - **Contract:** Permanent contract - **Skills:** Active Directory, Systems Engineering, CompTIA Security+, Linux, Disaster Recovery, VMware ESX Servers, Systems Analysis, Linux Distribution, Windows Servers, Open Source Technology, Red Hat Enterprise Linux, Server Virtualization, System Testing, TCP/IP, Test Data, Virtualization Technology, VMware VSphere, Network Switches, Network Routers, Connectivity Problems, Firewalls (Computer Science), SC Clearance, Information Technology, Cisco, Vmware - **Published:** September 30, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9202581/systems-administrator ## About the Role * Bachelors and two (2) years or more work experience; four (4) years of additional work experience in lieu of degree * Strong experience with virtualization, systems design, analysis, integration and testing in complex operational environments. * Strong knowledge of networking and communication concepts such as TCP/IP, firewalls, routers (specifically Cisco) and switches. * Proficient in Linux/Unix, Windows Server, Active Directory and virtualization tools specifically VMware and Vsphere/ESXi. * Familiarity and understanding of Open Source and Subscription Linux Distros including RHEL, Rockey, Alma among others. Required Clearance: * An active Secret clearance is required prior to starting Desired Qualifications: * CompTIA Security+ is strongly desired. * Knowledge of the BFT System with JBC-P, MMC or Spectre Software and TAK, TCS and/or CHE. * Familiarity with the DoD and Contracting environment. ## Description SAIC is seeking a highly motivated, forward thinking and experienced Systems Administrator to join our team supporting the United States Marine Corps in Hanahan, SC. The ideal candidate will leverage their technical expertise to design, develop, test and integrate systems that enhance the performance and reliability of the current and future BFT System. This role requires strong analytical skills, collaborative teamwork, and a deep understanding of system engineering standards and practices in support of Department of Defense (DoD) mission systems., * Manage and maintain the current Test Environment consisting of servers, end user systems, operating systems, and core IT infrastructure by conducting detailed systems analysis to define system design architecture, specifications and operational workflows aligned with customer requirements. * Develop and execute system test plans, integration procedures, and documentation to verify functional and performance requirements ensuring adherence to DoD standards and best practices. * Install, configure, and maintain physical and virtual servers/machines and network switches, specifically Cisco configurations. * Troubleshoot and resolve hardware, software, and network connectivity issues and recommend corrective actions to address performance gaps. * Collaborate with other engineering and technical teams (network engineers, software developers, cybersecurity professionals) to ensure seamless system functionality. * Plan and test data backups and disaster recovery protocols. * Provide systems engineering support for the development, integration, testing, and sustainment of the BFT System. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [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)