GEOINT Technical Field Support Specialist (Onsite)

Collins Aerospace; Fort Meade (MD); On-site; USD 86,800 - 165,200; Full time

Benefits offered by this job

Flexible work weeks

Medical, dental, and vision insurance

Tuition reimbursement program

401(k) with employer matching

Job summary

Collins Aerospace is looking for a GEOINT Technical Field Support Specialist based at Fort Meade, MD. This position entails providing software maintenance support and managing Linux systems for classified programs.

The ideal candidate will have extensive experience in Linux administration, security clearance, and software development using Python and Java. Benefits include flexible work schedules, robust insurance, and a generous 401(k) plan.

Qualifications

• Active TS/SCI with CI Polygraph security clearance required.
• DoD 8570.1 IAT Level II or IAM Level I certification required.
• More than 3 years of Linux Systems Administration experience.

Responsibilities

• Provision and maintain systems hardware and software for Linux infrastructure.
• Automate system tasks using Ansible and scripting.
• Troubleshoot hardware and software issues.

Skills

Linux Systems Administration

Server management

Software development (Python, Java)

Troubleshooting

Network management

Automation (Ansible, Bash)

Education

STEM degree or advanced degree

Tools

Red Hat Enterprise Linux (RHEL)

Ansible

Docker

Kubernetes

Job description

Location

US-MD-FORT MEADE-9800-CUST ~ 9800 Savage Rd ~ SAVAGE (External Site)

Date Posted

2026-06-01

Country

United States of America

Position Role Type

Onsite

U.S. Citizenship / Security Clearance Requirements

Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Security Clearance Type

TS/SCI with CI Polygraph

Security Clearance Status

Active and existing security clearance required on day 1

Job Overview

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.

Responsibilities

• Responsible for provisioning, installation, configuration, operation, and maintenance of systems hardware and software related to a Linux infrastructure for classified programs. Duties include server management, storage management, 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 and 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.
• Work 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.
• Ensure systems are operational 24/7 and are available for occasional work beyond standard hours.
• Full‑time 100% onsite position.

Qualifications You Must Have

• Active and transferable U.S. government issued TS/SCI with CI Polygraph security clearance 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).
• Previous experience with Red Hat Enterprise Linux Administration.
• More than 3 years of Linux Systems Administration experience.
• Typically requires a STEM degree and minimum 5 years prior relevant experience or an advanced degree and minimum 3 years of experience.

Qualifications We Prefer

• 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 such as 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 environments/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 software development methods (shell scripts, JavaScript, Python, PHP, Java, XML, HTML, etc.) in a Linux environment.
• Familiarity with x86‑based server hardware.
• Experience with ACAS/Tenable tools.
• Familiarity with Kubernetes and containers.

Benefits

• Flexible work weeks: 9/80A, 5/40; flexible work hours: core hours, modified time.
• Medical, dental, and vision insurance.
• Three weeks of vacation for newly hired employees.
• Generous 401(k) plan with employer matching and a lifetime income strategy option.
• Tuition reimbursement program.
• Student loan repayment program.
• Life insurance and disability coverage.
• Optional coverages such as pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection.
• Birth, adoption, parental leave benefits.
• Ovia Health, fertility, and family planning.
• Adoption assistance.
• Autism benefit.
• Employee assistance plan, up to 10 free counseling sessions.
• Healthy You incentives, wellness rewards program.
• Doctor on demand, virtual doctor visits.
• Bright Horizons, child and elder care services.
• Teladoc Medical Experts, second opinion program.
• And more!

Compensation

Salary range: $86,800 – $165,200 USD.

Equal Opportunity Employer Statement

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.