Sr. Specialist, Field Engineering
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Position Overview & Specifications
Job Title: Sr. Specialist, Field Engineering
Job ID: IMS20230702-96728
Job Location: RAF Waddington, Lincoln UK
Job Schedule:(5x8/mission dependent)
Job Description:
L3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customersβ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
About L3Harris Technologies:
L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customersβ mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries.
Job Description:
L3Harris is seeking a RC-135 Mission Systems Field Engineer Specialist for our location at RAF Waddington, Lincoln, UK to provide maintenance and sustainment on extremely complex airborne and ground-based systems for the Royal Air Forceβs RC-135. These include:
- Sophisticated digital/computer-based systems and associated networks
- RF distribution system, receivers, transmitters, and modems
- Digital and analog recorder systems
- Signal distribution, switching systems, and communications equipment
Essential Functions:
- Must be worldwide deployable with the ability to travel up to 30% of the time
- Able to work non-standard and extend hours depending upon customer mission requirements
- Able to lift up to 50 lbs. up to 5% of the time and climb ladders daily
Qualifications:
- Bachelorβs Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. Education and years of experience Or equivalent knowledge and experience
- Thorough knowledge and understanding of computers, LAN networks, RF theory and techniques, radios, and datalinks
- Must have been qualified to troubleshoot/maintain RC-135 mission systems equipment within the last 2 years
- Extremely familiar with commercial and military broadband communication systems
- Active Secret Clearance Required and must have the ability to obtain Top Secret/SCI Security Clearance within the first year
- Ability to obtain CompTIA level I certification within the first year
Preferred Additional Skills:
- Familiarity with signal generators, spectrum analyzers and other advanced test equipment
Candidate Selection & Onboarding Process
Application & Resume Screening
Submit your tailored CV/Resume directly to the talent acquisition portal.
Technical & Competency Interviews
Virtual interviews with the hiring manager and multidisciplinary team.
Formal Offer & Benefits Negotiation
Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.
Onboarding & Corporate Integration
Equipment provisioning, team orientation, and commencement of duties.
United Kingdom Right to Work & Skilled Worker Visa Guide
Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:
Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (Β£38,700) or occupation going rate.
Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.
Candidate Preparation Blueprint: Aerospace & Defence
Based on transatlantic hiring benchmarks for Sr. Specialist, Field Engineering roles across L3Harris Technologies's corporate sector, successful applicants typically excel across three core dimensions:
Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to Aerospace & Defence.
STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.
Total compensation expectation aligned within the benchmarked Salary Disclosed on Application bracket, including retirement vesting and health parity.
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