Field Services Engineer

Rajant Corporation; United States; Remote; USD 70,000 - 100,000; Full time

Benefits offered by this job

Full Benefits

Global exposure to innovative industries

Work-life balance with flexible travel

Job summary

A leading technology firm is seeking a Field Service Engineer to provide on-site technical support and develop global service networks. The role requires ensuring high-quality remote support, excellent communication skills, and a strong technical background in wireless networking and RF. Candidates should have at least 3 years of experience and the ability to obtain US Security Clearance. This full-time position offers an annual salary with full benefits, and work is remote with travel requirements.

Qualifications

• 3+ years in wireless networking/RF and IP networking.
• Ability to obtain a US Security Clearance.
• Strong grasp of Layer-2 & Layer-3 routing concepts.

Responsibilities

• Lead on-site service escalations for critical deployments.
• Assist in developing and enabling the global service provider network.
• Produce crisp case notes and contribute to the technical knowledge base.

Skills

Wireless networking/RF

IP networking

802.11/Wi-Fi fundamentals

Excellent communication

Education

Bachelor's degree in a relevant field

Tools

Linux/CLI

Jira/Confluence

Job description

Field Service Engineer – USA (Department:Customer Support & Managed Services)

RAJANT CORPORATION, the 20+-year leader in industrial wireless patented Kinetic Mesh® networking solutions, is redefining real-time connectivity with resilient Smart Routing technology, ensuring secure, dynamic, and uninterrupted data flow for industrial autonomous and mobile operations across various industries.

From robotic and vehicle autonomy to asset tracking, health and environmental monitoring, smart lighting, BMS, and industrial automation, Rajant’s military-grade secure, AI-powered wireless mesh networks deliver adaptive, always-on connectivity for high-stakes environments.

Rajant's mission-critical systems are in use by indoor and outdoor industries such as Warehouse and Factory Automation, Robotics, IIoT, Mining, Rail, Ports, Energy, tunnel and underground communications.

Overview

We’re hiring a Field Service Engineer (FSE) to be the hands-on front line for Rajant customers and global service providers. This role is for an experienced field engineer who enjoys solving problems on site, coordinating remote support, and building partner capabilities.

Work is assigned via a Field Coordinator, with the FSE owning safe, high-quality execution on site, coordinating with Support, Product, and Engineering, and delivering clear documentation through ticket closure.

You will lead on-site service escalations, provide remote support to global service providers, develop and enable the provider network. Success is measured by safe, high-quality field execution, customer outcomes, partner enablement, and clear documentation.

What You’ll Do

Service & Escalations

• Respond to & lead assigned on-site escalations (planned & urgent) for critical deployments; coordinate with Support, Logistics, & Engineering.
• Perform advanced triage, isolation, and stabilization of issues across RF, backhaul, & application paths; capture evidence & corrective actions.
• Execute change plans and MOPs within maintenance windows; ensure rollback/validation steps are followed and recorded.
• Partner with the Field Coordinator to plan travel, site access requirements, safety prerequisites, maintenance windows, and on-site logistics.
• Provide timely status updates to the Field Coordinator & internal stakeholders; ensure required evidence & customer/provider sign-off is captured for closure.

Provider Network Development

• Assist in developing and enabling the global service provider network: assess capability, deliver enablement sessions, and certify providers for Tier-1/Tier-2 tasks.
• Create and iterate field playbooks (checklists, MOPs, safety/EHS notes) and short video/job aids for recurring tasks.
• Review partner post-incident reports; drive preventive actions and share lessons learned broadly.

Documentation & Training

• Produce crisp case notes, diagrams, and photos; contribute to the technical knowledge base.
• Deliver targeted training to providers and customers (remote and on-site) based on observed gaps.

Qualifications

Must-Have

• 3+ years in wireless networking/RF and IP networking (former Sales Engineer or Field/Network Engineer experience strongly preferred).
• Ability to obtain a US Security Clearance
• Strong grasp of 802.11/Wi-Fi fundamentals, RF link budgeting, antennas, PtP/PtMP concepts; solid Layer-2 (VLANs, STP) & basic Layer-3 routing.
• Proven experience running on-site interventions: method of procedure (MOP), safety/EHS awareness, evidence collection, & customer communications.
• Excellent written & verbal communication; ability to lead customers & providers through stressful incidents with calm, clear steps.

Nice-to-Have

• Comfortable with Linux/CLI and basic scripting (Bash/Python) for tooling and data gathering.
• Experience with industrial environments (mining, ports, rail, energy, manufacturing, robotics).
• Familiarity with wireless planning tools (e.g., Ekahau, Radio Mobile, MLinkPlanner) and packet capture/analysis.
• Certifications such as CompTIA Network+, Cisco CCNA, or vendor wireless certifications.
• Exposure to Odoo Helpdesk (or equivalent), Jira/Confluence, and KB authoring.

Why Join Rajant?

• Be part of a cutting-edge tech company leading the charge in resilient, AI-driven, real-time connectivity solutions.
• Work with a team of visionaries, engineers, and storytellers dedicated to reshaping industries through adaptive networking.
• Gain global exposure, supporting diverse industries and collaborating with some of the world’s most innovative companies.

RAJANT’S COMPANY PROFILE: www.rajant.com.

We are the biggest name in dynamic wireless mesh networking you may not have heard of yet. No other mesh solution even comes close to the performance of our patented InstaMesh Kinetic Mesh technology in dynamic environments.

• We drive massive mines all over the globe, enabling autonomous haul trucks, shovels, and other equipment
• Our networks are in factories and warehouses automating repetitive and dangerous tasks
• We're in 'Spot' the Robot Dog and in a variety of aerial drones
• We link Oil and Gas sites, and automate Maritime Ports worldwide
• The U.S. Army trusts our resilient mesh technologies to keep America and our Global partners safe

Job Details

• Employment type: Full-Time, annual salary with Full Benefits.
• Location: Remote. (Travel Required); proximity to major international airport preferred.
• Reports to: Service Manager.

Apply

Easy Apply or Introduce yourself with cover letter & resume to: [e-mail].

Rajant Corporation is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, gender, national origin, age, physical or mental impairment, sexual orientation or any other category protected under federal, state or local law. Rajant is a USG Contractor and complies with all US laws, regulations and Executive Orders.