Lead engineering teams to exceed client expectations and financial targets, build trusted partnerships, ensure compliance with service standards, and drive continuous improvement for operational efficiency in critical environments and safety systems.

Role Description We are looking for a skilled IMS Engineer to design, implement, and support IP Multimedia Subsystem (IMS) solutions. The ideal candidate will have hands-on experience with telecom networks and a strong understanding of VoLTE/VoIP technologies. - Design, deploy, and maintain IMS core network elements - Support VoLTE, VoWiFi, and SIP-based services - Monitor system performance and ensure high availability - Troubleshoot network issues and provide timely resolution - Collaborate with cross-functional teams for integration and optimization - Perform system upgrades, patches, and configuration changes - Ensure compliance with network security and quality standards Qualifications - Bachelor’s degree in Telecommunications, Electronics, or related field - 2–5 years of experience in IMS/telecom networks - Strong knowledge of SIP, Diameter, RTP protocols - Experience with VoLTE/VoIP systems and IMS architecture - Familiarity with network troubleshooting tools and methodologies - Understanding of Linux/Unix environments - Excellent problem-solving and communication skills Requirements - Experience with vendors like Ericsson, Huawei, or Nokia - Knowledge of LTE/5G core networks - Exposure to cloud-based telecom infrastructure (NFV/SDN)

Field Service Representative - California Unique Skills: At Gulfstream, our people are at the heart of everything we do. We believe in inspiring and empowering every individual to reach their fullest potential. From workforce development and meaningful connections to a culture of trust, respect, and integrity, we invest in our employees so they can do their best work and achieve success together. Creating and delivering the world’s finest aviation experience starts with our people and when our people thrive, so does our mission. The ability to travel frequently is required. An FAA Airframe and Powerplant (A&P) license is preferred. Candidates must possess a valid passport. Prior customer support experience is preferred. Experience with multiple Gulfstream large-cabin and mid-cabin aircraft is highly desired. Area of Responsibility: The primary area of responsibility will be California. However, the area of responsibility may extend beyond this region at management’s discretion. This is a telework position that requires 75% of travel. The compensation range for this role is $109,808 - $121,366 plus a 30% field differential Final compensation for this role will be determined by several factors including but not limited to: minimum and preferred qualifications, knowledge, skills, abilities, education, experience, and location. Gulfstream employees benefit from a total rewards package that includes competitive compensation, comprehensive benefits plans, wellness programs, paid leave and tuition assistance. Our U.S. benefits package includes: - Medical, prescription, dental and vision coverage - Life and disability insurance - Retirement savings plan - Employee assistance plan - Voluntary programs such as adoption assistance, prepaid legal assistance, home and auto insurance, and accident insurance. Education and Experience Requirements Bachelor's Degree Aviation maintenance or related curriculum or equivalent combination of education and experience sufficient to successfully perform the essential functions of the job. 5 years combined experience. A&P (FAA Airframe and Powerplant) license preferred. Position Purpose: The Field Service Representative (FSR) is the customer's regional contact for obtaining technical guidance from Gulfstream's Customer Support network. The FSR, working with minimal supervision, is responsible for facilitating comprehensive, professional, and timely solutions to customer's technical issues/needs. Job Description Principle Duties and Responsibilities: Essential Functions: - Technical expert that primarily provides customer Aircraft On Ground (AOG) & non-AOG Support in person, or via phone/email. During AOGs, assesses and identifies local operator’s technical abilities to support transient GAC aircraft and coordinates support between TechOps, FAST, vendor’s reps, and customer. Subject Matter Expert (SME) in local customs/traditions to help resolve technical support events. - Work with Customer Operational Readiness (COR) to ensure a smooth transition of EIS deliveries by supporting COR briefings and addressing all issues and discrepancies associated with new aircraft operations. - Technical liaison between Gulfstream and customer, maintaining clear communications of aircraft support status during events. Escalates sensitive customer technical issues/complaints to GAC Management facilitating mutually beneficial resolutions. Face to Face interactions with operators on technical issues and support events in region. - Regional contact for obtaining technical support from Gulfstream’s Customer Support. Provide problem resolution support for all of Gulfstream product lines by organizing and managing logistics, resources and vendors to repair aircraft anywhere in the world on any day and at any time. - Provide guidance to customers on complex technical tasks and the proper installation, service, repair, replacement, modification and maintenance of equipment and/or systems which are part of or are used in conjunction with all company products. - Technical data gathering/communication including: Service Fleet Status squawks for technical event troubleshooting actions & details; Operational difficulties and recommended changes to procedures or systems; Submit Abnormal Situation Reports (ASR) when scheduled passenger trips are impacted due to significant incidents, accidents and operational events; Technical information related to maintenance and operational problems for correction and resolution; Coordinates non-technical requests and escalations to Account Managers or responsible business units. - Responsible for developing skills and experience associated with the responsibilities of a Sr Field Service Representative. - Provide the Operations Manager with timely and accurate reports regarding any significant issues, events and changes to assigned area customers, as well as, recommendations for authoring, maintaining, and editing Field Service Departmental Standard Operation Procedures (SOPs) to reflect Job responsibilities, accuracy, and improvements based on lessons learned. Perform other duties as assigned. Other Requirements: - A & P license and 4 years of related aircraft experience in addition to 5 years combined experience in following area(s) may offset the Bachelor degree: GAC FSR, GAC EIS Rep, TechOps Specialist, Technician whom maintain/repair one or more GAC A/C including scheduled or unscheduled maintenance, AOG, logistics, and routine servicing. - Formal maintenance training on all in-production Gulfstream model aircraft highly desirable. - Use/apply technical data (manuals, drawings, schematics, etc.). - Integrated digital avionics and electrical systems maintenance and diagnostics experience is highly desirable. This job requires one to be able to read, write, speak, and understand the English language. Additional Information Requisition Number: 232010 Category: Service Center Percentage of Travel: Up to 75% Shift: First Employment Type: Full-time Posting End Date: 05/04/2026 Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans Gulfstream does not provide work visa sponsorship for this position, unless the applicant is a currently sponsored Gulfstream employee. Legal Information | Site Utilities | Contacts | Sitemap Copyright © 2025 Gulfstream Aerospace Corporation. All Rights Reserved. A General Dynamics Company. Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the world's most technologically-advanced business jet aircraft

Description Do you enjoy working in new technology development? How about enabling project developers, financial institutions, and owners/investors to bring new projects online that support the future of energy around the globe? At ICF, we're committed to driving sustainable energy innovation and facilitating a cleaner future. If you're a driven professional looking to make a tangible impact, join our team and contribute to shaping the renewable energy landscape. As a Chemical Engineer Technical Expert (Biofuels) at ICF, you will: - Subject Matter Expertise: Serve as the primary subject matter expert in biochemical processes, providing valuable insights into cutting-edge advancements and industry best practices. - Manage Projects: While being a SME would be your primary role, our SMEs are also asked to manage the cost, scope, and schedule of one or more projects. In this role, they are the primary contact for our clients on a project and are responsible for the delivery of the work product and managing the report through our QA/QC process. - Process Design Review: Leverage your process technology background to evaluate designs of oil and gas, biofuel, renewable chemical, and hydrogen production systems. Ensure their capability to meet product specifications within project financial parameters. - Scoping and Feasibility Studies: Lead scoping and feasibility studies, author design basis, equipment lists, layout drawings, and deliver other essential services in FEL-1 and FEL-2 packages. - Cost Analysis: Review and refine capital and operating cost assessments, contributing original Class 4 and 5 cost estimates through a combination of vendor quotes, public resources, and precise spreadsheet calculations. - Due Diligence and Reporting: Draft technology sections for due diligence reports used in project financing, showcasing your technical expertise. - On-Site Monitoring: Travel to project sites to oversee pilot or demonstration facilities, monitor construction progress, and conduct performance tests for emerging commercial facilities. - Lead in renewable fuel technologies: Be a primary resource at ICF for alcohol to jet, renewable diesel, ethanol, and other renewable fuel technologies. Speak to potential process risks and costs for oligomerization processes, hydrotreating, fermentation, and other technology pathways. - Lead in hydrogen production technology assessment: Be a primary engineering resource in projects which produce hydrogen through an SMR, thermally, or using electrolysis. - Lead in Renewable Natural Gas Technologies: Be a primary resource at ICF for renewable natural gas technologies, encompassing landfill gas gathering systems, anaerobic digesters, and gas clean-up systems. - Project Leadership: Manage independent engineering or owner’s advisory projects, collaborating with clients, organizing ICF teams, and overseeing project finances and reporting. - Business Development: Participate in business development meetings, contributing to proposal writing and engaging with potential clients. - Client Relations: Develop and maintain strong client relationships within the developer, financial institution, and technology provider communities. Minimum Qualifications: - Bachelor's degree in chemical/mechanical engineering or a related field with a focus on renewable and conventional fuels. - 15+ years of experience in a technical role. - Experience with the design and construction of biofuel/biochemical project. - Experience in start-ups and other low TRL process technologies. - Experience managing projects and an fundamental understanding of cost, scope, and schedule management with clients. Understanding of the interplay between process performance, operating costs, and project financial viability. - Experience in process design, product standards, equipment selection, and process energy efficiency methods. - Experience communicating technical concepts effectively to diverse audiences. - US Citizenship due to government contract requirements. Preferred Qualifications: - Professional Engineering license. - Prior experience at a refinery and petrochemical facility - Prior experience at an EPC contractor or detailed engineering firm - Prior experience working on FEL-1, FEL-2, and FEL-3 projects - Experience with remote work environments or organizations. - Background in technical due diligence for project financing. - Familiarity with Carbon Intensity calculations and methodologies (e.g., Cal-GREET, ANL-GREET, Open LCA). - Knowledge of water and wastewater treatment systems. - Familiarity with thermochemical systems like pyrolysis, hydrotreating, and gasification. - Eagerness to learn about emerging technologies, validate conceptual designs, and assess feasibility. - A desire to aid in business development, meet new clients, and find new opportunities. - A willingness to participate on projects which have technologies that are unfamiliar to you. Working at ICF ICF is a global advisory and technology services provider, but we’re not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future. We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer. Together, our employees are empowered to share their expertise and collaborate with others to achieve personal and professional goals. For more information, please read our EEO policy. We will consider for employment qualified applicants with arrest and conviction records. Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals with sincerely held religious beliefs, in all phases of the application and employment process. To request an accommodation, please email Candidateaccommodation@icf.com and we will be happy to assist. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.  Read more about workplace discrimination rights or our benefit offerings which are included in the Transparency in (Benefits) Coverage Act. Candidate AI Usage Policy At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate or assist with responses during interviews (whether in-person or virtual) is not permitted. This policy is in place to maintain the integrity and authenticity of the interview process.  However, we understand that some candidates may require accommodation that involves the use of AI. If such an accommodation is needed, candidates are instructed to contact us in advance at candidateaccommodation@icf.com. We are dedicated to providing the necessary support to ensure that all candidates have an equal opportunity to succeed.   Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. The pay range for this position based on full-time employment is: $119,323.00 - $202,850.00 Nationwide Remote Office (US99)