Jobs at JT4

Designs, develops, integrates, tests, and maintains embedded software for radar, sensors, cameras, data collection, and electronic systems. Responsibilities include requirements definition, hardware and software integration, low-level device control, messaging, UI development, troubleshooting, system testing, documentation, and sustainment. Work involves C#, .NET, Visual Studio, embedded operating systems, networking, and test equipment. The role supports federal defense contracts and may require travel to remote work locations.

Administers government and commercial subcontracts, including sourcing, solicitations, negotiations, FAR/DFARS compliance, contract documentation, change orders, reporting, closeout, and supplier performance improvement. Coordinates with program, engineering, finance, security, and other stakeholders while maintaining auditable procurement files and subcontractor relationships.

Processes and manages pre- and post-flight-test data under general supervision. Responsibilities include data ingestion, reduction, validation, anomaly resolution, quality control, data product tracking, document management, reporting support, and troubleshooting computer systems. The role coordinates with programmers, analysts, quality assurance staff, and engineers while maintaining data management procedures and supporting flight-testing operations. Routine travel to remote work locations and occasional overnight assignments may be required.

Administers Windows servers and enterprise workstations, manages user accounts, permissions, backups, security, performance, hardware inventory, and network integration. Supports LAN troubleshooting, DHCP/DNS configuration, databases, web applications, conference rooms, and secure video teleconferencing. Plans system upgrades, maintains documentation and configuration controls, assists users, and recommends hardware and software improvements. Requires independent work supporting defense and military missions, with eligibility for a DoD Secret clearance and DoD IAM Level II certification.

Develops and improves quality assurance, process improvement, and performance measurement programs. Conducts audits and assessments, analyzes corrective and preventive actions, supports process and product documentation, researches improvement technologies, and manages quality functions at assigned locations. Uses data analysis to track key metrics and supports leadership on quality initiatives across office, field, warehouse, manufacturing, and flight-line environments.

Lead the architecture, development, and deployment of cloud-native, high-performance telemetry processing systems for real-time flight-test operations. Responsibilities include building and mentoring an engineering team, designing backend services and APIs, implementing configuration interfaces, developing networked telemetry solutions, maintaining interface control documentation, and applying systems engineering and software development lifecycle practices.

Develops, edits, formats, proofreads, and maintains technical documentation for electrical, electronic, mechanical, and other test-range equipment. Collaborates with engineers and technical professionals, reviews technical source materials, manages technical data and annual review workflows, maintains document records, and ensures publications meet military, contract, quality, and style standards. The role requires producing accurate documentation under deadlines and obtaining a government security clearance.

Designs and leads enterprise cloud data strategies, including build-versus-buy evaluations for data, mission, and user management systems. Designs scalable, secure, highly available database solutions; develops data models, schemas, and flow diagrams; leads technology trade-off and cost-benefit analyses; and advises development teams on database performance, security, scalability, optimization, and monitoring.

Plans, designs, develops, tests, deploys, integrates, documents, and maintains software systems supporting government test and training environments. Develops web applications, APIs, network applications, and database solutions using multiple programming languages and technologies. Collaborates across engineering, project management, quality, configuration management, hardware, communications, and operations teams. Troubleshoots systems, documents requirements, estimates timelines, and supports customer needs. The role may require travel, U.S. citizenship, security clearance eligibility, and CompTIA Security+ certification.

Monitors and analyzes cybersecurity threats, supports IT infrastructure security, and guides systems through DoD authorization processes. Develops System Security Plans, Plans of Action and Milestones, risk assessments, and compliance documentation using RMF practices and security tools. Interfaces with clients, contractors, and leadership, assists the ISSM, manages assets and projects, and supports cybersecurity exercises and field operations. Requires a bachelor’s degree or equivalent, three or more years of experience, DoD certifications, U.S. citizenship, and the ability to obtain a security clearance.

Deploys, configures, maintains, and troubleshoots Windows, UNIX, storage, virtualization, and domain service platforms. Manages patching, regression testing, system documentation, hardware and software inventories, and cybersecurity controls. Supports infrastructure upgrades and coordinates with affected organizations. The role requires independent IT issue resolution, cross-functional work, a government security clearance, a driver’s license, and CompTIA Security+ certification.

Supports DoD cybersecurity and information assurance activities under supervision, including RMF documentation, vulnerability management, STIG compliance, continuous monitoring, security assessments, ATO preparation, incident reporting, and system and network security documentation. Works with cybersecurity professionals, system administrators, network engineers, and government stakeholders while gaining practical experience with eMASS, ACAS, Windows, Linux, and DoD security requirements.

Processes and manages pre- and post-flight test data for military flight testing. Responsibilities include data ingestion, reduction, validation, quality control, anomaly resolution, report support, document management, inventory tracking, and troubleshooting computer systems. The role coordinates with programmers, analysts, engineers, and quality assurance personnel while developing procedures and supporting data operations. U.S. citizenship, a government security clearance, a driver's license, and CompTIA Security+ CE certification are required.

Supports logistics and supply operations for military test-range systems. Duties include tool crib operations, tool issuance and tracking, inventory control, audits, shipping and receiving, stocking, order fulfillment, supply requisitions, TMDE calibration readiness, database maintenance, reporting, and coordination with maintenance and operations teams. Requires an associate degree or equivalent experience, a driver’s license, U.S. citizenship, and eligibility for a government security clearance.

Designs, implements, administers, maintains, and troubleshoots enterprise voice communication systems and infrastructure. Supports VoIP, unified communications, telecommunications services, and related network technologies across multisite environments. Collaborates with network engineering, cybersecurity, systems administration, and telecommunications providers to resolve disruptions and improve reliability, security, and availability. Conducts technical investigations, prepares specifications and reports, performs testing, and presents engineering findings. The role supports federal government test-range operations and requires U.S. citizenship.

Administers government and commercial subcontracts from solicitation through closeout. Responsibilities include preparing RFPs, evaluating proposals, negotiating terms and pricing, ensuring FAR/DFARS compliance, maintaining auditable procurement files, processing changes and payments, coordinating with internal teams and subcontractors, preparing reports, and supporting cost reduction and supplier performance initiatives.

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.

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.