> Markdown version of [/jobs/ext/1918343-geoint-technical-field-support-specialist-onsite](https://www.wearedevelopers.com/jobs/ext/1918343-geoint-technical-field-support-specialist-onsite). 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). --- # GEOINT Technical Field Support Specialist (Onsite) - **Company:** Collins Aerospace - **Location:** Fort Meade, MD, United States - **Experience:** Experienced - **Salary:** $86,800.0 - $165,200.0 - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), PHP (Programming Language), Antivirus Softwares, Software Applications, Backup Devices, Bash Shell, Server Message Block, Cyber Security, System Configuration, Dynamic Host Configuration Protocol, Software Debugging, Linux, Disaster Recovery, Domain Name System (DNS), Geospatial Intelligence, Identity and Access Management, Networking Hardware, Python (Programming Language), Kernel-Based Virtual Machine, Lightweight Directory Access Protocols (LDAP), Linux System Administration, NetBackup, Network Connections, Network File Systems, Performance Tuning, Software Maintenance, Red Hat Enterprise Linux, Ansible, Samba (Software), Shell Script, Software Engineering, Virtualization Technology, Extensible Markup Language (XML), Network Routers, Data Storage Management, Kubernetes, Performance Monitor, Hardware Infrastructure, Network Server - **Published:** August 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=596ecee70927809f ## About the Role * Active and transferable U.S government issued TS/SCI with CI Polygraph U.S. security clearance is required prior to start date. * Current DoD 8570.1 IAT Level II or IAM Level I certification (e.g., Security+ CE, CCNA Security, CySA+, CAP, etc.) * Previous experience with Red Hat Enterprise Linux Administration. * > 3 years of Linux Systems Administration experience * Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience, * Experience with Linux architecture, deployment, administration, networking, performance monitoring/tuning, security hardening, and troubleshooting * Experience with DHCP, DNS, LDAP, IPA, CIFS, NFS, Samba and *NIX system security * Experience with infrastructure backup, restore, disaster recovery and business continuity products like Symantec NetBackup * Experience with security infrastructure products and capabilities (e.g. Antivirus) * Experience gathering requirements, designing, and implementing appropriate solutions * Experience with application installation and multi-server environment/deployment Experience with an IT incident/service request system * Experience with HP server hardware support and diagnosis * Experience with hardware and peripheral components in an on-site environment * Red Hat Enterprise Linux and Microsoft Windows 10/ Server 2016 system administration. * Experience with SW development methods (shell scripts, JavaScript, Python, PHP, Java, XML, HTML, etc.) in a Linux environment * Familiarity with x86-based server HW * Experience with ACAS/Tenable tools * Familiarity with Kubernetes and containers ## Description Collins Aerospace is currently in search of a GEOINT Technical Field Support Specialist. The position is based at Fort Meade, MD. The person selected will provide software maintenance support and Linux Systems administration for systems at DMS-MD at Fort Meade, MD. This position will interface daily with users, co-contractors, and customer organizations to troubleshoot and correct problems, analyze performance, and make recommendations on improvements., * Responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux infrastructure for classified programs. Duties include, but are not limited to, server management (software and hardware); storage management (logical and physical); cross platform authentication and access management; data backup and restoration; software and license configuration; and workstation support * Implement and maintain an enterprise Linux environment including system administration, networking, performance monitoring/tuning, security hardening, and troubleshooting * Administer, patch, and harden Red Hat Enterprise Linux (RHEL) and related distributions * Configure and maintain STIG-compliant systems in accordance with DoD security standards * Troubleshoot hardware and software issues across physical and virtualized environments (RHEL KVM) * Automate system tasks using Ansible and Bash shell scripting * Install and configure software applications requested by end users * Working directly in a customer service environment, ensuring seamless communication and service delivery * Manage and maintain servers, operating systems, network connectivity, and networking hardware such as routers and switches * Design, develop, and maintain software applications using Python and Java for complex systems and applications * Troubleshoot, debug, and optimize existing code for performance and efficiency in complex environments * Systems are operational 24x7 and occasionally require work effort beyond standard work hours. * Full time 100% Onsite position ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Dev & Test in the Cloud? 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