Jobs at JT4

Supports HR operations for a business unit, including employee relations, disciplinary actions, benefits and salary administration, HRIS updates, payroll coordination, reporting, employee counseling, and policy communication. The role requires independent judgment, strong communication and writing skills, employment-law knowledge, a bachelor’s degree, three years of related experience, U.S. citizenship, and eligibility for a government security clearance. This is an on-site position at China Lake and may involve travel, extended hours, shifts, and weekends.

Recruits technical candidates for Edwards AFB, partnering with hiring managers to define staffing needs, review applicants, coordinate interviews, attend career fairs, manage recruiting materials, and support the summer internship program. Responsibilities also include recruiting reports, resume database maintenance, social media content, organizational charts, purchase requisitions, and administrative support. The role requires technical recruiting experience, employment-law knowledge, strong communication and organizational skills, U.S. citizenship, a driver’s license, and eligibility for a government security clearance.

Leads small, low- to medium-complexity projects supporting government and company requirements. Responsibilities include planning, budgeting, scheduling, risk management, documentation, resource allocation, status reporting, process compliance, project monitoring, and lessons-learned archiving. The role supports larger programs, may recruit technical personnel, requires strong communication and organizational skills, and may involve extended hours, shifts, weekends, and travel. Government contract support requires U.S. citizenship and eligibility for a security clearance.

Leads small to medium-complexity projects supporting government aviation and flight-test requirements. Responsibilities include project planning, budgeting, scheduling, risk management, resource allocation, documentation, status reporting, process compliance, configuration management, and project closeout. The role may support recruiting technical personnel, direct test assets and personnel, and coordinate with project and program managers. U.S. citizenship and eligibility for a government security clearance are required, along with a bachelor's degree or equivalent technical project experience.

Performs mechanical and instrumentation engineering design, development, analysis, testing, installation, integration, sustainment, and maintenance for aircraft and weapons-system test environments. Conducts design calculations, tolerance studies, equipment research, technical documentation, design reviews, and test procedure development. Provides mechanical design support for the Global Power Bomber while meeting project requirements and deadlines. Requires U.S. citizenship, a driver's license, and eligibility to obtain and maintain a security clearance.

Processes, validates, and manages pre- and post-flight test data. Performs data reduction, anomaly resolution, quality control, data ingestion, inventory tracking, reporting support, and document management. Collaborates with programmers, analysts, quality assurance staff, and engineering teams to resolve data issues and ensure timely test-data operations. The role also develops procedures, supports data capture templates, and serves as a point of contact for test-data problems.

The Network Engineer is responsible for the design, installation, and maintenance of communications systems, performing diagnostic checks, and supporting technical projects, while working under senior engineers.

Performs routine installation, maintenance, repair, troubleshooting, calibration, fabrication, testing, and operation of electronic and mechanical systems under close supervision. Supports technical documentation, software and hardware testing, equipment installation, inventory tracking, and customer coordination. Work may occur indoors, outdoors, at remote locations, and on varying shifts, requiring climbing and lifting up to 50 pounds.

Administers enterprise Windows and Red Hat Linux systems, servers, workstations, virtualization infrastructure, networks, and NAS/SAN storage. Responsibilities include system security, backups, troubleshooting, upgrades, monitoring, configuration management, hardware and software integration, system hardening, vulnerability awareness, and operational reporting. Provides technical guidance and process improvements while supporting centralized and distributed environments in a defense and government-contract setting.

Performs cybersecurity risk and compliance activities, including ATO package management, SSP and POA&M development, vulnerability assessments, audits, incident response, RMF implementation, and security architecture reviews. Coordinates with authorizing officials, assessors, ISSMs, program managers, and contractors. Supports continuous monitoring, cybersecurity engineering, threat analysis, and compliance reporting across IT environments. Requires seven years of experience, DoD cybersecurity certifications, U.S. citizenship, and eligibility for a government security clearance.

Supervises instrumentation engineers and technicians while modifying, installing, testing, evaluating, repairing, and documenting airborne test instrumentation and data acquisition systems. Performs engineering analyses, troubleshooting, laboratory investigations, design specifications, technical reporting, customer coordination, proposal support, budgeting, scheduling, hiring recommendations, training, and mentorship. The role supports U.S. military test ranges and requires compliance with safety, quality, and security requirements.

Provide full-cycle recruiting support for JT4 operating locations, partner with hiring managers, source technical candidates, manage ATS and onboarding, support career fairs and reporting, and maintain candidate and compliance records.

Provides Tier 2 helpdesk and systems administration support at Nellis AFB. Responsibilities include configuring and maintaining Windows workstations, imaging PCs, troubleshooting hardware and network connectivity, managing Active Directory objects, installing end-user hardware, and coordinating system upgrades and policy changes. Requires five years of related experience, technical training, U.S. citizenship, a valid driver’s license, and the ability to obtain and maintain a government security clearance.

Provides administrative support for a business unit, including managing inquiries, procedures, personnel and staffing records, reports, budgets, schedules, travel, meetings, correspondence, calls, visitors, and office operations. May direct less experienced administrative staff. Requires five or more years of administrative experience, strong communication and organizational skills, a valid driver’s license, U.S. citizenship, and the ability to obtain and maintain a security clearance.

Prepares semi-complex mechanical and electronic designs, including PCB layouts, schematics, CAD models, system drawings, and technical documentation. Performs parts research, reverse engineering, engineering calculations, and design updates while following drafting standards and configuration controls. Supports work packages, bills of material, installation records, and department standards, collaborating with engineers, technicians, facilities personnel, and project teams. May provide direction to junior staff and must be able to obtain and maintain a government security clearance.

Provides senior-level CAD and CAE support for complex electromechanical, mechanical, electrical, infrastructure, and facility design projects. Creates and maintains technical drawings, floor plans, equipment layouts, system diagrams, bills of material, and as-built documentation. Performs FEA, motion analysis, simulations, feasibility studies, cost estimates, and design reviews. Coordinates major projects, ensures drawing and configuration accuracy, and mentors lower-level designers and drafting staff.

Coordinates cybersecurity penetration-testing projects across multiple test facilities. Responsibilities include managing project documentation, budgets, schedules, status reporting, site access, badging, equipment transfers, contracting and accounting coordination, test findings, and project records. The role requires cybersecurity knowledge spanning cloud computing, networks, virtual machines, and data transfers, plus collaboration with government and test organizations. Travel to testing sites is approximately 30% annually.

Modify, install, test, evaluate, repair, and document airborne test instrumentation and data acquisition systems. Analyze sensor data, troubleshoot hardware and software, develop technical specifications and documentation, conduct investigations, prepare technical proposals, and support customer design reviews and test activities. The role also leads complex sustainment and maintenance assignments, coordinates with engineering and program teams, and may require travel to remote test locations.

Leads small, low- to medium-complexity projects and supports larger programs through scheduling, budgeting, risk management, documentation, reporting, and process compliance. Provides senior-level administrative and program support to range leadership, including calendar and meeting coordination, briefings, recruiting support, timekeeping, travel administration, procurement tracking, records management, and office operations. Handles sensitive information, coordinates stakeholders, and improves administrative processes while supporting government contract requirements.

Provides senior-level software and systems engineering for government test-range projects. Develops C#/.NET desktop applications using WPF, databases, APIs, business logic, and data visualization. Leads architecture, design, modernization, performance optimization, and reusable UI development. Guides technical staff, supports proposals and consulting, documents implementations, and maintains customer relationships. Requires independent work, technical leadership, and collaboration across disciplines.