> Markdown version of [/jobs/ext/2736977-systems-administrator-ts-sci](https://www.wearedevelopers.com/jobs/ext/2736977-systems-administrator-ts-sci). 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). --- # Systems Administrator (TS/SCI) - **Company:** MarineTraffic - **Location:** Springfield, MO, United States - **Salary:** $25,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Word, Microsoft Excel, Microsoft Windows, Software Applications, VoIP, Microsoft Outlook, Databases, Dynamic Host Configuration Protocol, HP Thin Clients, Microsoft Office, System Center Configuration Manager, Citrix Systems, Microsoft PowerPoint, Web Applications, Tablet Computers, Information Technology, Patch Management, Laptops, 3-tier Architectures, Servicenow - **Published:** September 5, 2026 - **Apply:** https://www2.jobdiva.com/portal/?a=j7jdnwgck4wulo816y7l865pzq556q05f5cqdk65b0o0dpy0m5p196w9a9ln1g3w&compid=0/jobs/30919800#/jobs/30919800 ## About the Role * TS/SCI Clearance w/ ability to obtain CI Poly * Knowledge in one or more of the following areas: + Workstations (thin and thick clients), + Dynamic Host Configuration Protocol (DHCP) + Patch Management (Windows) * Excellent troubleshooting capabilities and strong communication skills. * Strong work ethic and attention to detail * Strong organizational skills * Strong writing skills (document creation and management) * Strong time management skills and ability to work flexible schedules to meet job requirements * Ability to work independently on projects and/or tasks * Ability to regularly stand and walk between buildings on a large campus * Ability to move and lift computers, printers, monitors, and other hardware * Experience and/or knowledgeable with; Windows 7; Windows 10; Citrix; SMS; and SCCM * Technical understanding of Microsoft Office applications (Outlook; Word; Excel; PowerPoint; etc.) * Team player and willing to both share knowledge and learn from others to ensure team's success * Enthusiasm and ability to adapt to new and changing technologies * A+ Certification, N+ Certification, Security + or other DoD 8570.01M certification * Thin Client using Virtual Desktop Infrastructure (VDI) Technology * Thick & thin web-based applications * ITIL v3 Foundations * Technical writing Education & Experience: * Requires Bachelor's Degree and 4 years of experience, or 7+ years of experience with no degree Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status "). ## Description Marathon TS is currently hiring for TS/SCI Systems Administrator to join our team to support our intelligence customer in Springfield, VA., The Tier 2 Desktop Support Technician provides Deskside IT Service support to the UDS End User Devices deployed at NCE. End user device equipment consists of workstations (thin and thick clients), monitors, KVMs, print, fax and scan devices, secure tablets and laptops, VoIP devices, Desktop VTCs (DVTCs), removable media, and associated accessories. The individual will fulfil Installation, Move, Add, Change, and Disposal (IMACD) service requests, and support the completion of special projects., * Provide support for implementation, maintenance, and incident troubleshooting of IT systems + Manage hardware in all stages including unpacking and setup of end user devices + Resolve IT incidents from cradle to grave, working close with engineering teams and other ISP Contractor Stakeholders when IT issues require Tier 3 escalation or have dependencies external to the UDS contract + Install application software on end user device workstations via scripted install packages + Inventory management of UDS deployed software and end user devices + Network and locally attached printers * Assist users in accessing and using IT systems + Provide user education and training in basic hardware and software functions * Create and maintain documentation and SOPs to train new employees * Utilization of a ServiceNow based ticketing database to track, update and resolve break/fix incident tickets and in fulfilling new requests submitted and tracked as Demands and RITMs * Identify and execute process improvements and other enhancements that improve operational efficiency. ## Related Videos - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Getting under the skin: The Social Engineering techniques](https://www.wearedevelopers.com/videos/38-getting-under-the-skin-the-social-engineering-techniques) - [The Developer Workstation Blind Spot: Why Your Security Stack Can't See What Matters Most](https://www.wearedevelopers.com/videos/100254-the-developer-workstation-blind-spot-why-your-security-stack-can-t-see-what-matters-most) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) ## 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) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Quick guide: How to write a Software Developer CV](https://www.wearedevelopers.com/magazine/37-quick-guide-how-to-write-a-software-developer-cv) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)