Mechanical Systems Engineer Ampcus IncMechanical Systems EngineerUnion Park, FL$43–$45 / hourContractorPreparation of technical specifications, verification of supplier bids with clarifications, technical supplier negotiations including risk assessment and commercial selection support for- Air Intake system, Air-Cooled Heat Exchangers, Noise Enclosures, and Fire Protection system. Coordination with Lead Engineer, Customer, Procurement, Suppliers, other Engineering departments, and Project Management.
NewSenior Ride Control Systems Engineer Walt Disney ImagineeringSenior Ride Control Systems EngineerCelebration, FL$115,500–$165,300 / yearWorking across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. Ride Engineers bring optimism and solutions to design challenges that often seem impossible and partner with diverse creative talent to define and build one-of-a-kind experiences that bring fun and joy to millions of people all around the world.
NewLinux Systems Engineer System OneLinux Systems EngineerPalm Shores, FL$110,000–$120,000 / hourConfigure, patch, upgrade, and harden Linux operating systems and core services, including security controls like user management, SSH, sudo, PAM, SELinux, and firewall configuration. Four-year degree in Information Systems, Computer Science, Computer Engineering, or a related field preferred; equivalent education, certifications, and experience will be considered.
NewEndpoint Systems Engineer System OneEndpoint Systems EngineerPalm Shores, FL$110,000–$120,000 / hourThis role owns operating system and third-party application patching, OS lifecycle management, software packaging and deployment, Group Policy (GPO) and Intune policy administration, configuration baselines, and endpoint security tooling across on-premises, cloud-managed, and remote endpoints in a regulated financial services environment. As an Endpoint Systems Engineer, you will be responsible for designing, implementing, maintaining, and securing the enterprise workstation and mobile endpoint estate, including Windows, macOS, and iOS devices managed through Microsoft Intune.
NewSystems Engineer Technician (SET) – WARPATH Training Specialist DCS CorporationSystems Engineer Technician (SET) – WARPATH Training SpecialistNiceville, FLThe Workflow Application for Recording Production and Targeting History (WARPATH) Systems Engineer Technician (SET) for training is a vital role responsible for ensuring all users are proficient in leveraging WARPATH to its full potential. Familiarization and experience with target list management functions throughout the Joint Targeting Cycle with emphasis on Post Advanced Target Development (ATD) and Joint Prioritized Target Lists (JPTL).
NewMaritime Systems Engineer System OneMaritime Systems EngineerOrlando, FLBachelor’s or Master’s degree in engineering or equivalent experience with three years’ related experience in aircraft, flight, or maritime simulation systems. Perform simulation code development, systems integration, design, configuration management, quality assurance testing, and resource management.
Quality Engineer ComriseQuality EngineerMiami, FL$0–$90 / yearFull timeDesign, champion, and execute strategic continuous improvement initiatives to enhance the effectiveness and efficiency of production quality audit, EFR and issue resolution Work cross-functionally with Supplier Quality, Manufacturing and Vehicle Development to strategically resolve systemic product and process issues. Strong planning, organizational, analytical, negotiation, interpersonal, decision-making, oral and written communication skills Bonus Qualifications Automotive OEM or Tier 1 supplier experience Expertise in using quality management and ERP systems (SAP, MES, JIRA, etc.) for data extraction, analysis, and reporting.
NewFPGA HW Design Engineer Cortracker IncFPGA HW Design EngineerMelbourne, FL$110–$140 / yearFull timeFPGA HW Design Engineer -Melbourne, FL – ITAR (Hybrid - 3days Onsite - 2Days WFH). - Support software and system integration and testing activities.
NewSenior FPGA Design & Dev Engineer Cortracker IncSenior FPGA Design & Dev EngineerMelbourne, FL$120–$150 / yearFull timeSenior FPGA Design & Dev Engineer (VHDL, DSP & Xilinx) -Melbourne, FL – ITAR (Hybrid - 3days Onsite - 2Days WFH). - DSP / digital signal processing implementation (DSP algorithm implementation in FPGA hardware).
NewBack-End Engineer HelloGov AIBack-End EngineerMiami, FL$100,000–$110,000 / yearFull timeYou will work closely with the Engineering Lead and Front-End Engineering team to develop scalable backend services, real-time communication systems, and API integrations that power our customer platform. We simplify complex processes including passports, travel visas, vehicle registrations, and business formations making them faster, easier, and less stressful through our trusted technology platform.
System Integration and Test Engineer Butler America AerospaceSystem Integration and Test EngineerWindermere, FL$49–$58 / hourFull timePlans, implements, tests, documents, and maintains solutions for the integration and testing of in-house developed and COTS/GOTS components, elements, subsystems and/or systems. Reviews, evaluates and derives requirements for testability, develops and directs preparation and execution of comprehensive test plans, procedures and schedules for complete systems and/or subsystems.
Senior Web Engineer Team Lead Advantage Design GroupSenior Web Engineer Team LeadJacksonville, FL$120,000–$150,000 / yearFull timeIntegrate REST APIs and authentication systems including OAuth2, SAML, and OpenID Connect; document with OpenAPI (Swagger). Oversee Azure deployments, CI/CD pipelines, IIS and Windows Server administration, and security and performance monitoring.
Senior Software Engineer Graham TechnologiesSenior Software EngineerEglin AFB, FLFull timeGraham Technologies is seeking a Senior Software Engineer - Electronic Warfare Mission Data & Autotest to support the development, integration, testing, and sustainment of an automated testing capability for a U.S. Air Force electronic warfare program. At Graham Technologies, we've built a family-oriented environment where team members are encouraged to maintain a healthy work-life balance, pursue their passions, and grow professionally through flexible schedules, continued education, and a strong sense of community.
Front-End Engineer HelloGov AIFront-End EngineerMiami, FL$100,000–$120,000 / yearFull timeYou will work within an established architecture alongside the Engineering Lead, Back-End Engineering, Product, and Design to build scalable, reusable components that support AI-driven interactions and make it faster to launch new products and services. We simplify complex processes including passports, travel visas, vehicle registrations, and business formations making them faster, easier, and less stressful through our trusted technology platform.
NewJunior Electrical Engineer JobotJunior Electrical EngineerSouth Miami, FL$80,000–$100,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a fast-growing, technology-driven construction company specializing in delivering complex commercial projects with speed, precision, and accountability.
NewSr Electrical Engineer PE - (Hybrid) JobotSr Electrical Engineer PE - (Hybrid)Orlando, FL$145,000–$165,000 / yearThis person will provide technical leadership, mentoring & guidance to team members to assure total quality of all engineering efforts; Coordinates the activities of all team members and assures production meets schedules while producing a reasonable profit. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewSr. Network Engineer ECLAROSr. Network EngineerMelbourne, FL$65–$70 / hourPosition Overview: The Senior Network Engineer is responsible for the daily operation and maintenance of LAN & WAN networks, including Cisco and Palo Alto hardware and software maintenance, core services installation, and troubleshooting services. Responsibilities: Planning & Design: Create and maintain high- and low-level network design documentation and drawings to guide implementation, operations and future growth.
NewSystem Integration and Test Engineer PlanIT GroupSystem Integration and Test EngineerOrlando, FLDay to day work involves leading a team of Test Program Set (TPS) developers and collaborating with Hardware, Software, and Systems Engineering to coordinate efforts required to produce a tailored work product for our customers. Must have minimum 4-6 years in similar role Candidate will be responsible for developing test programs to run on the Lockheed Martin LM-STAR, LM-CORE, and eCASS systems.
NewStructural Engineer EIT/PE JobotStructural Engineer EIT/PEOrlando, FL$110,000–$140,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Responsibilities include developing and guiding a structural engineering team to produce construction documents using Revit and managing project schedules to meet deliverable requirements.
NewStructural Design Engineer JobotStructural Design EngineerOrlando, FL$78,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Project include a variety of Commercial Buildings, Theme Parks, Federal, Entertainment, Healthcare, Aviation, High-Rise, Multi-Family, etc.
Sr. Software Engineer (.NET / PHP) JobotSr. Software Engineer (.NET / PHP)Tampa, FLRemote$100,000–$140,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You'll play a key role in designing, developing, and maintaining backend services for a mature SaaS platform while helping support an evolving technology stack.
NewSenior Security Engineer Swisher International, Inc.Senior Security EngineerJacksonville, FLResponsible for architecture development, build, and supporting the security infrastructure to detect and respond to threats including security information and event management (SIEM), data loss prevention (DLP), intrusion prevention systems (IPS), and other tools in action plan designs. With a rich history, Swisher serves adult consumers through a diverse range of businesses, including Swisher Sweets Cigar Company, Helme Tobacco Co., Hempire, Rogue Holdings, and Drew Estate: The Rebirth of Cigars.
NewDigital Pathology Field Service Engineer TD SYNNEXDigital Pathology Field Service EngineerJacksonville, FLWe are looking for highly skilled and customer-focused Field Service Engineers to support our cutting-edge digital pathology systems in clinical environments. Connect with Your Community: Participate in internal, peer-led inclusive communities and activities, including business resource groups, local volunteering events, and more environmental and social initiatives.
NewStormwater Civil Engineer PE JobotStormwater Civil Engineer PEOrlando, FL$125,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewSr. Mechanical Engineer - Hybrid JobotSr. Mechanical Engineer - HybridOrlando, FL$145,000–$165,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Experienced in Commercial Buildings, Healthcare Projects, Theme Parks, Federal, Entertainment, Healthcare, Aviation, High-Rise, Multi-Family, etc.
Civil Project Engineer (Land Development) JobotCivil Project Engineer (Land Development)Tampa, FL$80,000–$100,000 / yearFounded nearly 50 years ago and based in Tampa, with additional offices throughout the Tampa Bay region, we are a multidisciplinary engineering, planning, environmental, and design consulting firm supporting residential, commercial, municipal, and infrastructure projects. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
EPIC/Cloverleaf Interface Systems Consultant Kforce Inc.EPIC/Cloverleaf Interface Systems ConsultantLakeland, FLRemote$70–$87Summary: This individual will play a key role in the design, development, testing, and support of interfaces as the organization transitions from a legacy EMR platform to Epic while simultaneously implementing Cloverleaf as its enterprise integration engine. Kforce has a client in Lakeland, FL that is seeking an Epic Cloverleaf Interface Systems Consultant to support a large-scale electronic health record and integration engine transformation initiative within a complex healthcare environment.
NewElectrical Design Engineer JobotElectrical Design EngineerMiami, FL$85,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidates will have experience with engineering consulting firms, electrical power, lighting, fire alarm, and building systems for institutional and commercial buildings, as well as proficiency in Revit and AutoCAD.
NewElectrical Design Engineer EIT/PE JobotElectrical Design Engineer EIT/PEFort Lauderdale, FL$90,000–$140,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Ideal candidates will have experience with engineering consulting firms, electrical power, lighting, fire alarm, and building systems for institutional and commercial buildings, as well as proficiency in Revit and AutoCAD.
NewCivil Engineer JobotCivil EngineerOrlando, FL$65,000–$90,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A minimum of 5 years of experience in the construction industry, with a strong focus on autocad/civil3d, hydraulic and hydrologic studies, and storm drainage and stormwater engineering.
NewMechanical Engineer, Senior CredenceMechanical Engineer, SeniorCrestview, FLMust have an ABET accredited Master’s or Doctorate degree in a related field and ten (10) years of experience in the respective technical/professional discipline being performed, five (5) years of which must be in the DoD or other USG ISR/SOF Organizations; OR must have an ABET accredited bachelor’s degree in a related field and twenty (12) years of experience in the respective technical/professional discipline being performed, five (5) years of which must be in the DoD or other USG ISR/SOF Organizations. Participate in Technical Interchange Meetings (TIMs), Preliminary Design Reviews (PDRs), Critical Design Reviews (CDRs), Physical Configuration Audits (PCAs), Functional Configuration Audits (FCAs), First Article Tests (FATs), and Configuration Change Boards for Airworthiness (CCB/AW).
Senior Electrical Design Engineer (MEP) JobotSenior Electrical Design Engineer (MEP)Orlando, FL$120,000–$140,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team supports a diverse portfolio of projects across multiple southeastern states, partnering with both public and private clients on complex, multi-stakeholder developments.
NewPlumbing Designer/Engineer JobotPlumbing Designer/EngineerFort Lauderdale, FL$95,000–$125,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Completes project designs, drawings, specifications, system studies, calculations, correspondence, survey, code studies, and construction administration, as necessary.
NewLand Development Civil Engineer JobotLand Development Civil EngineerOrlando, FL$75,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A leading civil engineering and land development consulting firm is seeking a Land Development Civil Engineer to support a variety of residential, commercial, and municipal infrastructure projects.
Wastewater Civil Engineer JobotWastewater Civil EngineerOrlando, FL$90,000–$140,000 / yearDesign & project manage multiple projects at a time include: Transmission pipelines, Water & reclaimed water distribution, Storage systems, Wastewater collection systems, Pump stations, Water/wastewater treatment facility/process upgrades, Rehabilitation projects, Utility relocations, Solid waste transfer stations & Other environmental engineering projects. - Best of both worlds: large company with multiple disciplines, many clients & project types to learn & develop new skills; Small group feel as there are smaller teams working together where you get the family-type atmosphere!
Test Engineer II (FL) GCR Professional ServicesTest Engineer II (FL)Gulf Breeze, Florida$30–$33 / hourContractorTest Automation and Continuous Improvement: Identify opportunities for test automation and develop automated test scripts and frameworks to streamline testing processes and increase efficiency. *Collaborate with cross-functional teams, including design engineers and project managers, to understand the requirements and specifications of defense and aerospace systems.
NewSoftware Engineer PlanIT GroupSoftware EngineerOrlando, FLCorrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment.
NewCybersecurity Engineer ECLAROCybersecurity EngineerJacksonville, FL$505.45 / dayIn this role, you will be responsible for ensuring the security and integrity of the bank's application code by implementing and managing automated code scanning tools, identifying vulnerabilities, and collaborating with development teams to drive secure coding practices. ECLARO’s client is a leading global bank stimulating change and innovation in the industry by offering top-notch financial products and services for a wide-range of clients worldwide.
Supplier Development Engineer III Johnson Service GroupSupplier Development Engineer IIIMerritt Island, FLActing as the primary liaison, you will collaborate with internal teams—including Procurement, Program IPT, Supply Chain Program Managers, and Supplier Quality teams—to identify the root causes of non-performance and develop robust recovery plans. Develop, implement, and continuously improve business processes needed for receiving inspection operations, nonconforming hardware management, manufacturing and assembly, product traceability, and other critical business/production systems.
NewSenior Network Engineer Herc Rentals IncSenior Network EngineerBonita Springs, FLThe incumbent must understand Herc Rentals' business goals and IT Infrastructure's priorities, and collaborate across the Network & Field Services team, managed service providers, Fortinet, Cisco, & Cisco Meraki to support a large, geographically distributed branch and data center footprint within the Infrastructure Services Portfolio, providing design, planning, and mentorship. This role provides high-level input on SD-WAN topology, WAN circuit strategy (MPLS, DIA, LTE, Broadband), routing design (EIGRP/BGP), and hybrid cloud connectivity (AWS, Azure, OCI) as the company continues to modernize legacy infrastructure onto the Fortinet platform.
Acquisition Program Engineer CredenceAcquisition Program EngineerEglin Air Force Base, FL$105,000–$110,000Credence has an immediate need for an Acquisition Program Engineer at the journeyman level to support The Air Dominance Division, AFLCMC/EBA, has responsibility for developing, producing, and sustaining Counter-Air, Counter-Air Defense, and Aerial Targets (including control and payload systems) for our nation's warfighters and foreign military customers. Knowledge and experience with aircraft/store mechanical, aerodynamic, electrical, logical, and logistical compatibility; aircraft and store electrical power; avionics systems; mission computers; pilot/vehicle interfaces; stores management systems; GPS; INS; and control actuators.
NewJunioer AI & Machine Learning Engineer/Java Developer SynergisticITJunioer AI & Machine Learning Engineer/Java DeveloperJacksonville, FL$82,000–$118,000 / yearFull timeSynergisticIT works with clients hiring for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts, data engineers, data scientists, and machine learning engineers. Interview success improves when you can demonstrate not only coding ability, but also the “end-to-end” thinking employers want: APIs, backend design, database decisions, cloud deployment, CI/CD, and real project narratives.
NewTerraform Azure Platform Engineer Kforce Inc.Terraform Azure Platform EngineerOrlando, FLRemote$65–$75Position Overview: We are seeking an experienced Platform Engineer to design, build, automate, secure, and support enterprise cloud platforms that enable scalability, reliability, and operational excellence. The ideal candidate is passionate about Cloud Engineering, Infrastructure as Code, DevOps practices, and building highly reliable systems at scale.
Quality Engineer 804 TechnologyQuality EngineerJacksonville, FL$90,000–$100,000 / yearFull timeThe role leads larger-scope projects and high-performance teams (HPTs), advises site leadership on quality process improvements, and may include supplier quality oversight. The Quality Engineer III is a senior site-level role responsible for assessing and supporting complex quality performance issues across multiple value streams and functional specialties.
NewPrincipal Electrical Engineer LeidosPrincipal Electrical EngineerSt. Petersburg, FL$107,900–$195,050The St. Petersburg facility specializes in the design, modeling, simulation, prototyping, integration, and testing of advanced electronic systems, with emphasis on embedded communications, Software Defined Radios (SDR), phased array antenna systems, and secure RF architectures supporting defense and select commercial customers. You will collaborate with multidisciplinary engineering teams to develop system-level solutions spanning RF, digital, embedded hardware, software, and networked subsystems while ensuring performance, reliability, security, and environmental requirements are achieved.
NewStand-In Attack Weapon (SiAW) Engineer DCS CorporationStand-In Attack Weapon (SiAW) EngineerNiceville, FLDCS Corporation is seeking a talented Electronic Warfare Mission Data Engineer to apply a variety of analytical techniques to formulate and solve problems; plan for future technologies; conduct research and development; and define requirements for systems. Experience in Airborne Electronic Combat (EC), using Electronic Intelligence (ELINT), developing operationally suitable mission data for to support EC systems is highly desired.
NewF-35 WIPT Software Integration Engineer DCS CorporationF-35 WIPT Software Integration EngineerEglin, FLWeapon System Software Integration Engineer for the F-35 Lightning II Joint Strike Fighter, Joint Program Office, Weapons Integration Product Team (WIPT) providing software engineering support for planning, coordinating and evaluating all weapons software-related tasks for integration and certification of USAF, USMC & USN F-35 weapons systems. Plan, coordinate and monitor F-35 aircraft/weapon integration software-related activities for compliance with F-35 System Requirement Documents, Universal Armament Interface Documents, and additional requirements documents as required using software engineering best practices.
NewSenior Materials Engineer CredenceSenior Materials EngineerEglin Air Force Base, FLAdvise and assist in the design, development, qualification and testing, mechanical design, manufacturing, energetic fills, penetration modeling, test and evaluation, technical data package configuration management, warhead performance, aircraft integration, fatigue and stress analysis, insensitive munitions, and composites of warheads in accordance with MIL-STD-810G and MIL-STD-2105C. EBX is responsibility for delivering weapon capabilities with speed and agility by designing, testing, fielding, producing, and sustaining in an integrated digital environment and manages the Air Force’s leading hypersonic weapons programs.
NewBuilding Engineer Davron LLCBuilding EngineerAventura, FLBUILDING ENGINEER | ON-SITE | NEW YORK | ON-CALL | OVERTIME | LICENSED ENGINEER | TROUBLESHOOTING | COMMUNICATION | PROBLEM-SOLVING | ZOOM | MICROSOFT TEAMS | IMMEDIATE HIRE . As a Building Engineer , you’ll help ensure reliable performance of building systems while contributing to an on-call schedule that keeps you engaged and growing.
NewFlight Simulator Hardware Engineer Butler America AerospaceFlight Simulator Hardware EngineerWinter Park, FL$50–$70 / hourFull timeLeveraged Agile tenets in the execution of the development of software intensive systems, inclusive of driving development of Systems Engineering, Software Engineering, Hardware, and Test Engineering work products. Responsibilities include: * Complete hardware design and development activities for power and control systems, motion platform integration, visual display systems, avionics interfaces, and ancillary equipment.