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Field Service Expert - Fort Sill

    Highlights

    Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. SAIC is currently seeking Field Service Experts (FSE) to support SAIC's Terminal High Altitude Air Defense (THAAD) Team.
    Science Applications International Corp

    Numbers & Facts

    LocationLawton, OK
    IndustryComputer/IT Services
    Company Size10,000 employees or more
    Year Founded2013
    Websitehttps://jobs.saic.com/

    Description

    Field Service Expert - Fort Sill

    Job ID: 2616799

    Location: Lawton, OK, United States

    Date Posted: Sep 14, 2026

    Category: Engineering and Sciences

    Subcategory: Field Engineer

    Schedule: Full-Time

    Shift: Day Job

    Travel: Yes - 10% of the time

    Minimum Clearance Required: Secret

    Clearance Level Must Be Able to Obtain: None

    Potential for Remote Work: On-Site

    Benefits: Click here

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    Job Description

    Description

    SAIC is currently seeking Field Service Experts (FSE) to support SAIC's Terminal High Altitude Air Defense (THAAD) Team.

    Primary duty location is onsite at the Fort Sill, Lawton Oklahoma

    JOB DESCRIPTION:

    This team is responsible for delivering high-level technical support, system integration, and organizational maintenance for the THAAD Program. The position involves collaborating with military and civilian personnel to ensure seamless deployment, operation, and maintenance of the THAAD system.

    • Provide technical support services in support of maintaining and sustaining fielded THAAD systems, equipment and software at Fort Sill, OK
    • Represent the THAAD program as the primary point of contact
    • Integrate and maintain THAAD systems including Launchers, TOS, TSG, TOS, LCS, BLOC and DRASH support equipment.
    • Assist in the emplacement and initialization of THAAD systems
    • Advise customers on the capabilities and limitations of the THAAD systems
    • Assist in troubleshooting THAAD hardware, software, and networks
    • Conduct organizational level maintenance on THAAD equipment and associated wheeled support vehicles
    • Provide feedback to program leadership regarding system performance and end-user feedback
    • Perform operator and maintainer tasks on equipment, integrated systems, subsystems, and software
    • Conduct training
    • Provide reports on system capability and operational status as needed
    • Conduct scheduled equipment inventories

    Qualifications

    REQUIRED EDUCATION:

    • Mid-Level: BS and five (5) years' experience; six (6) years'' experience accepted in lieu of degree
    • Senior level: BS and nine (9) years' experience; six (6) years'' experience accepted in lieu of degree

    REQUIRED SKILLS:

    • Experience with tactical networks and troubleshooting
    • In field operator training
    • Troubleshooting of computer systems and networks
    • Good oral communication
    • Ability to effectively prioritize and execute tasks in high-pressure environments
    • Able to work independently and efficiently with short-term deadlines

    REQUIRED CLEARANCE:

    • Must possess an active DoD Secret Clearance; US Citizenship required.

    REQUIRED CERTIFICATIONS:

    • GCCS-Army Training
    • COLTS Training

    DESIRED SKILLS:

    • Army Air Defense background
    • Experience maintaining and sustaining fielded THAAD systems, equipment and software
    • Willingness to acquire CDL

    Overview

    SAIC accepts applications on an ongoing basis and there is no deadline.

    SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

    We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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    About Company

    SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

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