Senior SEME FSR Integrator — Field Tech Lead (TS/SCI)

TRECIG LLC; Tennessee; On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

401(k)

Health insurance

Competitive salary

Job summary

TRECIG LLC seeks a Tier 3 SEME Field Service Representative to act as the senior technical authority for diagnostics, integration, maintenance, and operational support of SEME systems across garrison, field, and deployed environments.

The role operates with minimal supervision and provides mission-critical support for SOCOM components, leading complex troubleshooting and documenting actions while mentoring Tier 1 and Tier 2 technicians.

Qualifications

• 8+ years of experience supporting networked IT or mission systems in operational environments.
• Current IAT Level II certification under DoD 8570/8140: Cloud+, GICSP, GSEC, Security+, or SSCP.
• Demonstrated troubleshooting across network, server, endpoint, and application layers.
• Ability to operate independently in high-tempo or remote environments with minimal supervision.

Responsibilities

• Maintain operational readiness and system availability of SEME capability.
• Perform advanced troubleshooting, fault isolation, and root cause analysis.
• Plan and execute preventive and corrective maintenance, including software/firmware/config updates.
• Lead installation, integration, and validation of new components and system upgrades.
• Review logs and data to identify trends and prioritize maintenance.
• Interface with FSIs/FSEs and engineering to resolve issues and provide reproducible findings.
• Train operators and mentor Tier 1 and Tier 2 FSRs.

Skills

8+ years supporting networked IT or m

Troubleshooting complex systems

Independent work in high-tempo/remote

Clear communication with stakeholders

Tools

IAT Level II Certification (DoD 8570/8140)

Job description

TRECIG LLC seeks a Tier 3 SEME Field Service Representative to act as the senior technical authority for diagnostics, integration, maintenance, and operational support of SEME systems across garrison, field, and deployed environments.

The role operates with minimal supervision and provides mission-critical support for SOCOM components, leading complex troubleshooting and documenting actions while mentoring Tier 1 and Tier 2 technicians.