NewHVAC Controls Technician JobotHVAC Controls TechnicianTampa, FL$70,000–$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. This role will focus on diagnosing controls issues, optimizing building systems, supporting commissioning activities, and maintaining reliable HVAC automation solutions.
BAS/HVAC Controls Technician JobotBAS/HVAC Controls TechnicianTampa, FL$80,000–$110,000 / 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 performing start-up, checking, testing, system diagnostics, and commissioning from system-level controllers to end devices for small to medium-sized new or retrofit projects.
HVAC Service Technician - Tampa CoolTodayHVAC Service Technician - TampaTampa, FL$50,000–$150,000CoolToday is currently seeking Experienced HVAC Service Techs to join our team comprised of creative and energetic employees, who are dedicated to delivering the best customer service experience every day. Responsibilities: Maintenance and Repairs: Service and repair residential air conditioning systems, including central air conditioners, ductless mini-splits, and heat pumps.
NewHVAC Maintenance Technician Invitation HomesHVAC Maintenance TechnicianBrandon, FL$20.19–$35Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances. As a Maintenance Technician II at Invitation Homes, you will be performing high-quality maintenance work in our single-family rental homes while providing outstanding customer service to our residents.
Cable Technician Butler America AerospaceCable TechnicianOldsmar, FL$32–$40 / hourFull timeCandidate must be certified to solder, build, repair and test equipment cables and support equipment. Butler America Aerospace, LLC. is committed to working with and providing reasonable accommodations to individuals with disabilities.
NewMaintenance Technician II - Future Opportunities Invitation HomesMaintenance Technician II - Future OpportunitiesTampa, FL$20.19–$35Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairs Complete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewField Maintenance Technician Invitation HomesField Maintenance TechnicianTampa, FL$20.19–$35Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairs Complete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewService Technician Invitation HomesService TechnicianTampa, FL$20.19–$35Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairs Complete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewResidential Maintenance Technician Invitation HomesResidential Maintenance TechnicianTampa, FL$20.19–$35Completing regular ProCare visits in residents’ homes to perform proactive maintenance and repairs Complete the associated checklist for each visit within its respective mobile app platform. Understanding of residential construction and mechanical systems and ability to perform general repairs in some of the following: plumbing, electrical, carpentry, sheetrock, exterior structural, HVAC (minor) and appliances.
NewVeterinary Technician GoodVetsVeterinary TechnicianTampa, FL$19–$25We sit at the intersection of quality-first medicine and people-first culture, providing a supportive, growth-minded environment for our teams—and unparalleled service for today's pet parents. From surgical support and anesthesia monitoring to diagnostics and patient education, your technical expertise and compassion help shape each pet's experience.
NewBehavior Technician - School Setting Zen EducateBehavior Technician - School SettingRiverview, CA$22–$24.50 / hourSee Zen Educate Terms & Conditions at https://www.zeneducate.com/us/privacy and Privacy Policy at https://www.zeneducate.com/us/terms and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Building rapport, supporting individuals with complex needs, implementing behavior intervention plans, de-escalating challenging situations, and applying therapeutic or behavioral strategies are all highly transferable to school settings.
Heavy Equipment Mechanic/Technician (Riverview FL) Waste ConnectionsHeavy Equipment Mechanic/Technician (Riverview FL)Riverview, FL$28–$31If you're an experienced Heavy Equipment Mechanic looking for a long-term opportunity with a growing company that values safety, teamwork, and employee development, we want to hear from you. Waste Connections is seeking a motivated, experienced Heavy Equipment Mechanic / Technician to join our team at Sun Country Materials Landfill in Riverview, FL .
NewMaintenance Technician United RentalsMaintenance TechnicianTampa, FLAbility to complete all, or a combination of, the following: remove, repair and install floors, tiles, roofs, walls, frames, doors, leaks, caulking, windows, screens, painting, filter/dampers, replacing skin, trim, tagging of equipment, or removal/install of UR decals and equipment numbers. With minimal direct supervision, the Fleet Technician II is responsible for the maintenance and repair of all Mobile Storage rental fleet equipment, including containers, ground level office, office trailers, and/or modular buildings.
NewIndustrial Manufacturing Maintenance Technician Keymark-FloridaIndustrial Manufacturing Maintenance TechnicianLakeland, FL$50,000–$80,000 / yearWe are the premier full-service aluminum extrusion company featuring in-house finishing capabilities, including anodizing, casting, extruding, extrusion die construction, painting (acrylic, kynar, & powder coating), thermal barrier, thermal strut, and custom packaging. We manufacture custom and stock extrusions/profiles for the Automotive, Building, and Construction (Curtain Wall, Commercial Windows, and Storefront), Consumer Durables, Distribution, Electrical, Machinery, and Equipment, and Transportation markets.
NewAuto Glass Installation Technician Trainee SafeliteAuto Glass Installation Technician TraineeZephyrhills, FL$20.25–$24Be paid to learn and apprentice the Safelite way, through hands-on and classroom training, including: • Observing and assisting in installing and repairing auto glass. • Study and pass testing to become a Safelite-certified Technician showing proficiency in installations, embracing a positive attitude and following taught techniques.
NewCommercial HVAC Service Technician Yellowstone LocalCommercial HVAC Service TechnicianTampa, FLYellowstone Local is proud to represent Tudi Mechanical Systems, an industry leader in commercial HVAC services. If you're ready to join a company that values your expertise, supports your growth, and keeps you working year-round, this is the opportunity you've been looking for.
NewTechnician - Level 1 Sunbelt RentalsTechnician - Level 1Tampa, FL$18.99–$26.11 / hourTechnician, Diesel Technician, Diesel Mechanic, Service Technician, Heavy Equipment Mechanic, Hydraulic Technician, Hydraulic Mechanic, ASE Certified Mechanic, IFPS Certified Technician. Sunbelt offers team members the following paid time off from work, subject to Sunbelt's policies (unless specified in a collective bargaining agreement): 12-25 vacation days depending on years of service.
NewUrology Scrub Technician United Medical SystemsUrology Scrub TechnicianTampa, FLUnited Medical Systems is a mobile healthcare services company offering shared service programs with an emphasis on delivering advanced technologies and cost- efficient solutions in the clinical areas of Urology. It is the technologists responsibility to contact the facility in case of potential cancellation and work with the Laser Supervisor to try to accommodate the patient procedures.
NewAppliance Service Technician CSC ServiceworksAppliance Service TechnicianTampa, FL$19.02–$23.02With nearly 100 years of experience and a team of 2,300 professionals, we power communities with innovative laundry and air solutions built on trust, respect, and integrity. Visit our Careers Website at www.cscsw.com to learn more about our available opportunities and the benefits of working for CSC ServiceWorks.
Medical Lab Technician HCA Florida Oak Hill HospitalMedical Lab TechnicianBrooksville, FLOur infrastructure includes a fully automated esoteric core laboratory in Fort Lauderdale, a histology and microbiology operation in Largo, Florida, and a network of hospital-based rapid-response laboratories present in four HCA Healthcare divisions in Florida. HCA Healthcare Laboratory Services is a full-service provider of clinical laboratory and anatomic pathology services, providing hospitals, physicians, and clients with timely diagnostic information for patient care.
NewTravel Electrophysiology Technician - $1,883 per week VyTalent SolutionsTravel Electrophysiology Technician - $1,883 per weekBrandon, FL$1,992.49–$2,092.11Built on more than three decades of experience, VyTalent Solutions partners with hospitals, surgical centers, behavioral health facilities, schools, correctional healthcare environments, and community-based organizations nationwide. At VyTalent Solutions, support starts with benefits that work for you, an uncapped referral program, and a recruiter who’s with you every step of the assignment.
NewTravel Electrophysiology Technician - $2,244 per week MedPro Healthcare Allied StaffingTravel Electrophysiology Technician - $2,244 per weekBrandon, FLKey Words: Cath Lab Tech, CLT, Cardiac Catheter Lab Technician, Cardiac Catheterization, Cardiovascular Technologist, RCIS, EP Tech, Interventional Tech, Electrophysiology, Electrophysiology Tech, Electrophysiology Technologist, IR Tech. As a Joint Commission-certified leader in temporary and contract healthcare staffing since 1983, MedPro has proudly connected nursing and allied travelers with top healthcare facilities across the nation.
Building Automation Controls Technician III Stark TechBuilding Automation Controls Technician IIITampa, FLORIDAWe specialize in integrating systems, providing energy-efficient equipment and services, and supporting sustainability through innovative technologies like renewable natural gas conversion and energy storage solutions. Minimum (1) year of experience with Building Automation Controls Systems, especially Schneider Electric, SmartStruxure, Space Logic, I/A, Andover Continuum, and/or Tridium Niagara R2/AX/N4.
Building Automation Controls Technician III Stark Tech LLCBuilding Automation Controls Technician IIITampa, FLA sense of mutual respect and mindfulness permeates our culture-in fact, its the key to our success. Culture Were working together to build strong communities inside and outside.
Building Automation Technician Kelso Building ServicesBuilding Automation TechnicianTampa, Florida$30–$50 / hourPosition Overview As a Building Automation Technician, you will work directly with facility operators, maintenance personnel, project teams, and internal engineering staff to ensure building systems perform efficiently and reliably. If you're passionate about smart building technology, enjoy solving technical problems in the field, and want to work with innovative control platforms and connected systems, this is an opportunity to build a long-term career with an industry-leading organization.
Building Automation Technician Kelso IndustriesBuilding Automation TechnicianTampa, FL$30–$50 / hourPosition Overview As a Building Automation Technician, you will work directly with facility operators, maintenance personnel, project teams, and internal engineering staff to ensure building systems perform efficiently and reliably. If you're passionate about smart building technology, enjoy solving technical problems in the field, and want to work with innovative control platforms and connected systems, this is an opportunity to build a long-term career with an industry-leading organization.
Building Maintenance Technician II Gordon Food Service IncBuilding Maintenance Technician IIPlant City, FLAs a maintenance mechanic with Gordon Food Service, you'll have the opportunity to be hands-on with our forklifts and Hilo equipment, building schematics/blueprints, electrical troubleshooting, HVAC systems, building maintenance, high-speed doors, and more. To demonstrate our commitment to our partnership, we will require any candidate who works for a Gordon Food Service customer to provide a letter of support from their management if they are selected for the interview process.
Structural Cadd Technician - Building Engineering Gresham, Smith and PartnersStructural Cadd Technician - Building EngineeringTampa, FLUnited by our Core Purpose-to plan, design, and consult to create healthy and thriving communities-we deliver innovative solutions for life's essential infrastructure and institutions. Coordinate with other team members and disciplines to design, lay out, or detail components and systems, to ensure conformity to design concepts, and to resolve design or other problems.
Structural CADD Technician - Building Engineering Gresham, Smith and PartnersStructural CADD Technician - Building EngineeringTampa, FLAs a CADD Technician, you will: • Complete 3D models and detailed drawings from sketches, plans, specifications, and written and verbal instructions • Coordinate with other team members and disciplines to design, lay out, or detail components and systems, to ensure conformity to design concepts, and to resolve design or other problems • Strong organizational and time management skills • Ability to build and maintain excellent interpersonal relationships • Ability to be proactive in determining the necessary steps to meet objectives and performance expectations of the position. We're looking for someone who has: • Minimum of 4 years of BIM experience preferred • Associates degree in CADD • Revit is a plus • Programming knowledge (Python, Grasshopper, Dynamo, etc.) a plus.
Building Automation Controls Engineer II Stark TechBuilding Automation Controls Engineer IITampa, FLORIDABachelor's degree in Mechanical Engineering/Mechanical Engineering Technology/Electrical Engineering/Computer Engineering or other STEM field with 1-3 years' experience in relevant field. Associate degree in Mechanical Engineering/Mechanical Engineering Technology/Electrical Engineering/Computer Engineering or other STEM field with 1-3 years' experience in relevant field.
Building Inspector II Universal Engineering SciencesBuilding Inspector IITampa, FLPhysical Demands & Work Environment This position primarily works in an outdoor work environment, regularly exposed to varying field conditions, including: • Sites that may not be accessible by vehicle, requiring travel on foot through wetlands, swamps, grasslands, fields, and other uneven or rugged terrain with natural and man-made obstacles such as sand, brush, and debris. Responsibilities • Perform structural building inspections for residential and commercial properties at various stages of construction, repair, remodeling, or expansion to ensure structural integrity and compliance with local, state, and federal building codes and ordinances.
Senior Building Engineer Cbre ValuationSenior Building EngineerTampa, FLAs a CBRE Senior Building Engineer, you will be responsible for performing sophisticated preventive and corrective maintenance, repairs and installations of electrical, mechanical, plumbing and/or HVAC/R (refrigeration) equipment, chillers, and components of critical infrastructure for high-performance industrial buildings, designed to ensure continuous cooling, power reliability, and centralized control. Other Common Titles: HVAC Service Technician, Commercial Service Technician, Heating and Air Conditioning Technician, Heating and Cooling Technician, Service Technician, Refrigeration Technician, HVAC Mechanic, HVAC Apprentice, Heating, ventilation, air conditioning, and refrigeration, HVAC Specialist, HVAC Refrigeration, HVAC/R, and HVAC-R.
Senior Building Engineer CBRE Group IncSenior Building EngineerTampa, FLAs a CBRE Senior Building Engineer, you will be responsible for performing sophisticated preventive and corrective maintenance, repairs and installations of electrical, mechanical, plumbing and/or HVAC/R (refrigeration) equipment, chillers, and components of critical infrastructure for high-performance industrial buildings, designed to ensure continuous cooling, power reliability, and centralized control. Other Common Titles: HVAC Service Technician, Commercial Service Technician, Heating and Air Conditioning Technician, Heating and Cooling Technician, Service Technician, Refrigeration Technician, HVAC Mechanic, HVAC Apprentice, Heating, ventilation, air conditioning, and refrigeration, HVAC Specialist, HVAC Refrigeration, HVAC/R, and HVAC-R.
NewMobile Building Engineer Cushman & WakefieldMobile Building EngineerTampa, Floridaincluding but not limited to changing filters, cleaning coils, flushing condensers, lubricating fans/motors, pumps and motor bearings as required, inspecting and adjusting belts, replacing motors, aligning pulleys and shafts, monitoring condensers, evaporators, and perform scheduled inspections and other scheduled routines as directed. In addition to a comprehensive benefits package, Cushman and Wakefield provide eligible employees with competitive pay, which may vary depending on eligibility factors such as geographic location, date of hire, total hours worked, job type, business line, and applicability of collective bargaining agreements.
Jesuit High School Building Engineer CATHOLIC CHARITIES, DIOCESE OF ST. PETERSBURG, INC.Jesuit High School Building EngineerTampa, FLJob outline: The Building Services Engineer is responsible for making the campus buildings meet the needs of the staff and students through the implementation and maintenance of all building systems, including mechanical (HVAC and other), electrical, plumbing, and the fire and security alarms. Our Mission Statement: Jesuit High School, in its mission as a Catholic, Jesuit, college preparatory school, labors to form men engaged in the world who are dedicated to serving God by being open to growth, intellectually competent, religious, loving, and just.
Jesuit High School Building Engineer The Catholic Diocese of St. PetersburgJesuit High School Building EngineerTampa, FLJob outline: The Building Services Engineer is responsible for making the campus buildings meet the needs of the staff and students through the implementation and maintenance of all building systems, including mechanical (HVAC and other), electrical, plumbing, and the fire and security alarms. Our Mission Statement: Jesuit High School, in its mission as a Catholic, Jesuit, college preparatory school, labors to form men engaged in the world who are dedicated to serving God by being open to growth, intellectually competent, religious, loving, and just.
Senior Building Envelope Consultant / Designer Nova Engineering LLCSenior Building Envelope Consultant / DesignerTampa, FLThis position offers the opportunity to lead technically challenging projects involving building enclosure consulting, remedial design, forensic investigations, quality assurance, and performance testing across a diverse portfolio of commercial, educational, healthcare, multi-family, institutional, and industrial facilities. Position Overview: This role combines technical consulting, remedial design, forensic investigations, project management, and construction-phase services focused on roofing, waterproofing, façades, fenestration, and building enclosure systems.
Residential Building Inspector (1&2 Family Dwelling) Nova Engineering LLCResidential Building Inspector (1&2 Family Dwelling)Tampa, FLNOVA will continue to expand its reach and reputation as a leader in the testing, inspection, and consulting fields with a strong legacy of quality and integrity by promoting our best internal resources and recruiting a diverse culture of valued and exceptional talent. Minimum five (5) years of construction industry experience meeting eligibility requirements for state registration or certification as a General, Building, or Residential Contractor, or equivalent experience as a Project Manager or Construction Superintendent.
Senior Building Envelope Consultant / Designer NOVA Engineering and Environmental, LLCSenior Building Envelope Consultant / DesignerTampa, FLPart timeThis position offers the opportunity to lead technically challenging projects involving building enclosure consulting, remedial design, forensic investigations, quality assurance, and performance testing across a diverse portfolio of commercial, educational, healthcare, multi-family, institutional, and industrial facilities. This role combines technical consulting, remedial design, forensic investigations, project management, and construction-phase services focused on roofing, waterproofing, façades, fenestration, and building enclosure systems.
Building Envelope Consultant Nova Engineering LLCBuilding Envelope ConsultantTampa, FLPosition Overview: This position includes a combination of field investigations, testing, inspections, forensic evaluations, and consulting services related to building enclosure systems, roofing, waterproofing, windows, and exterior wall assemblies. NOVA will continue to expand its reach and reputation as a leader in the testing, inspection, and consulting fields with a strong legacy of quality and integrity by promoting our best internal resources and recruiting a diverse culture of valued and exceptional talent.
Senior Building Envelope Consultant Nova Engineering And Environmental LLCSenior Building Envelope ConsultantTampa, FLHighly desirable certifications include: Registered Roof Consultant (RRC), Registered Waterproofing Consultant (RWC), Registered Roof Observer (RRO), Registered Exterior Wall Observer (REWO), Certified Infrared Thermographer (CIT). Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the design and construction community, largely in the southeastern United States.
Residential Building Inspector (1&2 Family Dwelling) Nova Engineering And Environmental LLCResidential Building Inspector (1&2 Family Dwelling)Tampa, FLNOVA will continue to expand its reach and reputation as a leader in the testing, inspection, and consulting fields with a strong legacy of quality and integrity by promoting our best internal resources and recruiting a diverse culture of valued and exceptional talent. Minimum five (5) years of construction industry experience meeting eligibility requirements for state registration or certification as a General, Building, or Residential Contractor, or equivalent experience as a Project Manager or Construction Superintendent.
HVAC Building Engineer (Mobile) CBRE Group IncHVAC Building Engineer (Mobile)Tampa, FLOther Common Titles: HVAC Service Technician, Commercial Service Technician, Heating and Air Conditioning Technician, Heating and Cooling Technician, Service Technician, Refrigeration Technician, HVAC Mechanic, HVAC Apprentice, Heating, ventilation, air conditioning, and refrigeration, HVAC Specialist, HVAC Refrigeration, HVAC/R, and HVAC-R. As a CBRE HVAC Mobile Building Engineer, this job will support several facilities in Florida that requires expertise to perform complex preventive maintenance and corrective repair of buildings, industrial systems, vehicles, equipment and grounds.
Facilities Technician Manpower EngineeringFacilities TechnicianTampa, FLTemporaryManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.
Licensed Electrical - Mechanical 1099 Contractor - Maintenance Technician Superior Contracting & MaintenanceLicensed Electrical - Mechanical 1099 Contractor - Maintenance TechnicianLakeland, FLSuperior Contracting & Maintenance is a trusted home repair and maintenance company with over 13 years of experience, serving a diverse client base just north of our primary market in Atlanta, GA. Our electrical technicians primarily work in residential environments, performing installations, maintenance, and repairs for both property management partners and homeowners.
Senior HVAC/ General Field Service Technician KEMCO Facilities ServicesSenior HVAC/ General Field Service TechnicianTampa, FLFull timeOur technicians enjoy the freedom to do their jobs, support from experienced leadership, modern technology, quality equipment, and a team that genuinely values hard work and professionalism. This position is ideal for a self-motivated technician who enjoys troubleshooting complex issues, working independently, and delivering outstanding customer service.
Maintenance Technician II - Mary W. Sierra Family YMCA TAMPA METROPOLITAN AREA YMCA, INC.Maintenance Technician II - Mary W. Sierra Family YMCAWesley Chapel, FLWORK ENVIRONMENT AND PHYSICAL DEMANDS: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job including, but not limited to: While performing the duties of this job, the employee is often required to: climb stairs, bend, stoop, kneel, twist, reach with hands, sit, stand for an extended period of time, climb ladders, walk, shovel, plow, life and or/ move up to 50 pounds, having finger dexterity, grasp, perform repetitive motions, talk, hear and have visual acuity. Located in sunny Florida, the Tampa Metropolitan Area YMCA offers an ideal location with beautiful weather affording a desirable setting for an active outdoor lifestyle year-round, is close to many beaches and theme parks and Florida is one of very few states that has no state income tax.
Pharmacy Technician Medication History PRN HCA Healthcare IncPharmacy Technician Medication History PRNBrandon, FLWhat qualifications you will need:(PharmTech) Pharmacy Technician LicenseHigh School Graduate / GED(CPhT) Certified Pharmacy Technician, or (PHARM-Intern) Pharmacist - Intern No Travel Required No experience Required Years of Experience Benefits HCA Florida Brandon Hospital, offers a total rewards package that supports the health, life, career and retirement of our colleagues. Required Job Qualifications include:High School Graduate or GED required2 years previous retail pharmacy experience required1-year previous inpatient pharmacy experience preferredMaintains current pharmacy technician registration or pharmacy intern license required.
Marine Mechanical Technician Marcurius U.S. Inc.Marine Mechanical TechnicianClearwater, FLFull time5+ years of hands-on experience maintaining, troubleshooting, repairing, or rebuilding internal-combustion engines in a marine, automotive, powersports, diesel, small-engine, fleet, or industrial-equipment environment. You will work closely with engineers, operators, and other technicians to diagnose faults, complete repairs, install new components, and return vessels to safe operational condition quickly and accurately.
Junior Electrical Integration Technician Marcurius U.S. Inc.Junior Electrical Integration TechnicianClearwater, FLFull timeWorking from engineering drawings and work instructions, this role fabricates wire harnesses, installs power, sensor, network, communications, and autonomy hardware, and helps ensure reliable, production-quality integration in harsh marine environments. The Junior Electrical Integration Technician supports the hands-on build, installation, and testing of low-voltage electrical systems across Marcurius unmanned maritime platforms.