Principal Designer - Telecommunication

📍 Job Overview

Job Title: Principal Designer - Telecommunication

Company: KBR, Inc.

Location: Singapore, Singapore

Job Type: Full-time

Category: Engineering Design Operations

Date Posted: April 10, 2026

Experience Level: 10+ Years

Remote Status: On-site

🚀 Role Summary

• Lead and manage a team of telecommunications designers, providing technical coaching and supervising design activities to ensure project milestones are met.

• Independently perform hands-on 2D and 3D telecommunications design work, demonstrating comprehensive expertise in complex engineering solutions within the oil and gas sector.

• Take full responsibility and accountability for all telecommunications design activities, ensuring adherence to industry standards, project specifications, and client requirements.

• Drive the efficient and accurate execution of 3D modeling for equipment, supports, and cable routing using advanced software, including proactive clash detection and resolution.

• Ensure the seamless extraction of critical design documentation from 3D models, such as layouts, general arrangements, MTOs, and cable schedules, supporting downstream project phases.

📝 Enhancement Note: This role is for a Principal Designer in Telecommunications, indicating a senior-level position with significant leadership and technical responsibilities. The focus on "Oil and Gas industry including greenfield and brownfield design" points towards a specialized niche within engineering operations, requiring deep domain knowledge and experience in managing complex, often legacy, infrastructure alongside new builds. The emphasis on hands-on 3D modeling and team management suggests a blend of individual contributor expertise and leadership.

📈 Primary Responsibilities

• Manage and mentor a team of designers, overseeing their performance, providing technical guidance, and ensuring the timely completion of design tasks.

• Independently execute complex 2D and 3D design work for telecommunications systems, including detailed equipment layouts, antenna general arrangements, and installation specifics.

• Oversee and conduct comprehensive 3D modeling of equipment, supports, and trays, with a strong focus on precise cable routing and effective clash resolution using E3D/S3D.

• Develop and extract crucial design deliverables from 3D models, such as Material Take-Offs (MTOs), cable schedules, and detailed equipment lists, ensuring accuracy and completeness.

• Produce detailed MTOs for telecommunications materials like cables, glands, and equipment supports, crucial for procurement and project budgeting.

• Create and manage a weight report specifically for telecommunications equipment and installations, contributing to overall project structural integrity assessments.

• Develop detailed 2D drawings, including schematic diagrams, block diagrams, interconnection diagrams, cable routing layouts, and precise installation details.

• Provide expert solutions and effectively resolve comments and queries related to telecommunications design from clients, engineers, and other disciplines.

• Conduct comprehensive 3D model reviews for telecommunications systems and their interfaces with other engineering disciplines to ensure integration and prevent conflicts.

• Perform CCTV coverage reviews using 3D models to optimize camera placement and ensure maximum coverage effectiveness in coordination with the client.

• Provide essential input for PAGA (Public Address and General Alarm) coverage studies and integrate the study recommendations into the final design.

• Prepare site survey checklists and comprehensive site survey reports for brownfield modifications, ensuring accurate assessment of existing conditions.

• Actively coordinate with other disciplines (e.g., structural, electrical) for the integration of cable trays, Multi-Cable Transit (MCT) systems, and other necessary interfaces.

📝 Enhancement Note: The responsibilities highlight a senior engineering role that bridges technical execution with team leadership and project management. The specific mention of "greenfield and brownfield design" in the oil and gas sector implies a need for adaptability and experience with both new installations and modifications to existing, potentially complex, operational facilities. The emphasis on 3D modeling, clash resolution, and MTO production points to a strong focus on detailed design and constructability.

🎓 Skills & Qualifications

Education: Bachelor's degree in Telecommunications Engineering, Electrical Engineering, or a related field. Advanced degrees or relevant professional certifications are a plus.

Experience: A minimum of 15 years of progressive experience in Telecommunications Engineering, with a significant portion dedicated to the Oil and Gas industry, encompassing both greenfield and brownfield project design.

Required Skills:

• Deep understanding and extensive experience in Telecommunications Engineering principles and applications within the Oil and Gas sector.

• Proven ability to work independently, lead design activities, and manage a team of designers effectively.

• High proficiency in 3D modeling software, specifically AVEVA E3D, PDMS, and SP3D, for complex telecommunications infrastructure design.

• Mastery of 2D drafting software, including AutoCAD and Microstation, for detailed drawing production.

• Expertise in 3D cable routing and associated design tasks, including the ability to perform these tasks hands-on.

• Competence in clash detection and resolution within 3D modeling environments.

• Experience in developing Material Take-Offs (MTOs) for telecommunications equipment and materials.

Preferred Skills:

• Direct experience with site surveys for brownfield modifications, including checklist preparation and report generation.

• Familiarity with PAGA coverage studies and the integration of their recommendations into designs.

• Knowledge of coordination with other disciplines for infrastructure elements like cable trays and MCTs.

• Experience in developing weight reports for telecommunications systems.

• Understanding of CCTV coverage optimization through 3D modeling.

📝 Enhancement Note: The requirements clearly define a senior-level engineer with specialized domain knowledge in oil and gas telecommunications. The explicit mention of multiple 3D modeling software packages (E3D, PDMS, SP3D) and 2D CAD tools (AutoCAD, Microstation) indicates a need for broad technical capability. The "15 years experience" combined with "lead design activities" and "team player" points to a leadership role requiring both technical depth and interpersonal skills.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of three comprehensive case studies demonstrating successful telecommunications design projects within the Oil and Gas industry, highlighting both greenfield and brownfield complexities.

• Provide detailed examples of 3D models created using AVEVA E3D, PDMS, or SP3D, illustrating proficiency in equipment placement, support structures, and intricate cable routing, including visual representations of clash resolution.

• Include sample deliverables such as detailed cable schedules, MTOs for telecommunications materials, and schematic diagrams that highlight accuracy and adherence to engineering standards.

Process Documentation:

• Demonstrate familiarity with designing and documenting telecommunications workflows, from initial concept and schematic development to detailed 3D modeling and final drawing extraction.

• Include examples of how you have contributed to or managed the process of extracting design documents (layouts, MTOs, schedules) from 3D models efficiently.

• Provide insight into your approach to conducting 3D model reviews and clash resolution, outlining the steps taken to ensure design integrity and integration with other disciplines.

📝 Enhancement Note: For a Principal Designer role, a portfolio is crucial to demonstrate hands-on technical capability and project leadership. The emphasis should be on complex telecommunications projects in the specified industry, showcasing expertise in relevant software and the ability to produce detailed, accurate engineering documentation. The ability to articulate the design process, especially regarding 3D modeling and clash resolution, is key.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Principal Designer roles in Singapore with 15+ years of experience in the Oil and Gas sector, the estimated annual salary range is SGD 150,000 - SGD 220,000. This range accounts for the seniority, specialized skills, and demanding nature of the role.

Benefits:

• Comprehensive health insurance coverage (medical, dental, vision) for employees and eligible dependents.

• Generous paid time off (PTO), including annual leave, sick leave, and public holidays.

• Retirement savings plan contributions (e.g., CPF in Singapore).

• Professional development opportunities, including training, certifications, and conference attendance.

• Life insurance and disability coverage.

• Potential for performance-based bonuses and project incentives.

• Relocation assistance may be provided for eligible candidates.

Working Hours: Standard working hours are typically 40 hours per week, Monday to Friday. Flexibility may be required to meet project deadlines and coordinate with international teams or respond to urgent site issues.

📝 Enhancement Note: Singapore's cost of living and the specialized nature of this senior engineering role in the oil and gas sector justify a competitive salary. Benefits are expected to align with international standards for multinational corporations like KBR, Inc. The working hours are standard, but the nature of project-driven engineering often necessitates occasional overtime.

🎯 Team & Company Context

🏢 Company Culture

Industry: KBR, Inc. operates within the Engineering, Procurement, and Construction (EPC) sector, with a strong focus on government solutions and energy transition. The Telecommunications Designer role specifically supports projects within the energy sector (Oil and Gas, potentially broader energy infrastructure).

Company Size: KBR, Inc. is a large, publicly traded company with tens of thousands of employees globally, indicating a structured corporate environment with established processes and a wide range of career opportunities.

Founded: KBR, Inc. has a long history, tracing its roots back to the early 20th century (formed from the merger of Kellogg Brown & Root). This longevity suggests stability, extensive experience, and a deep understanding of complex project execution.

Team Structure:

• The Telecommunications Design team likely operates within a larger Engineering department, potentially aligned with specific project execution groups.

• The Principal Designer will report to a Senior Engineering Manager or Director, overseeing a team of Telecommunications Designers, Drafters, and possibly junior engineers.

Methodology:

• KBR likely employs rigorous project management methodologies (e.g., stage-gate processes, phase-gate reviews) and adheres to industry-specific standards (e.g., ISO, API, IEC) for design and execution.

• Emphasis will be placed on data-driven decision-making, robust design reviews, and continuous improvement in process efficiency and safety.

• The company culture likely promotes a strong safety-first approach, technical excellence, and collaborative problem-solving.

Company Website: https://www.kbr.com/

📝 Enhancement Note: KBR's status as a major global EPC contractor implies a highly professional, process-driven, and safety-conscious work environment. The company's focus on energy and government solutions suggests exposure to large-scale, complex projects with significant technical challenges and stringent quality requirements. The Principal Designer role is critical in ensuring the technical integrity and successful delivery of telecommunications aspects within these projects.

📈 Career & Growth Analysis

Operations Career Level: Principal Designer represents a senior individual contributor or team lead role, typically two levels below director, and is a key leadership position within the engineering design function. It signifies deep technical expertise, significant project experience, and the ability to mentor and guide junior engineers and designers.

Reporting Structure: The Principal Designer will likely report to an Engineering Manager or a Director of Engineering, with direct reports including a team of Telecommunications Designers and Drafters. This position acts as a bridge between hands-on technical work and higher-level engineering management.

Operations Impact: This role has a direct and significant impact on project success by ensuring the integrity, functionality, and cost-effectiveness of telecommunications systems, which are critical for operational safety, communication, and control in the oil and gas industry. Poor design can lead to significant safety hazards, operational disruptions, and cost overruns.

Growth Opportunities:

• Progression to Senior Principal Designer or Engineering Manager roles, with increased responsibility for overall engineering discipline management, larger project portfolios, or strategic initiatives.

• Opportunities to specialize further in niche areas of telecommunications engineering within the energy sector or to move into project management roles.

• Development of leadership skills through managing larger teams, mentoring junior staff, and contributing to strategic engineering planning.

• Potential for international assignments or opportunities to work on diverse mega-projects across KBR's global footprint.

📝 Enhancement Note: A Principal Designer role is a significant career milestone. Growth typically involves either deeper technical specialization (e.g., becoming a subject matter expert for a specific technology or project type) or broader management responsibilities. KBR's global presence and diverse project portfolio offer substantial avenues for career advancement and skill diversification.

🌐 Work Environment

Office Type: This role is based in a professional office environment typical of a large engineering firm. Expect a structured workspace designed for collaboration, focused individual work, and client meetings.

Office Location(s): The role is specifically located at 80 Bendemeer Road, Singapore. This location is likely a KBR office serving the Asia-Pacific region, housing various engineering disciplines and project support functions.

Workspace Context:

• The workspace will likely be designed to facilitate collaboration, with shared office areas, meeting rooms equipped with presentation technology, and potentially dedicated project spaces.

• Access to high-performance workstations, specialized design software (E3D, SP3D, AutoCAD, Microstation), and robust IT infrastructure is expected to support complex 3D modeling and design tasks.

• Opportunities for regular interaction with a multidisciplinary team of engineers and project professionals, fostering a dynamic and knowledge-rich environment.

Work Schedule: The standard work schedule is Monday to Friday, likely within typical business hours (e.g., 9 AM to 6 PM). However, project deadlines, client demands, and the need for coordination with different time zones may necessitate occasional flexibility or extended hours.

📝 Enhancement Note: The on-site nature of this role in Singapore emphasizes the importance of collaborative work, face-to-face problem-solving, and leveraging the company's physical infrastructure and resources. The environment is expected to be professional and geared towards project delivery in a demanding industry.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or a recruiter will review applications for basic qualifications and experience.

• Technical Interview(s): This will likely involve senior engineering staff or discipline leads who will assess your technical expertise in telecommunications engineering, 3D modeling software (E3D, SP3D, PDMS), 2D CAD, and your understanding of oil and gas projects (greenfield/brownfield). Expect scenario-based questions related to design challenges, clash resolution, and team management.

• Hiring Manager Interview: Focuses on leadership capabilities, team management style, project experience, and cultural fit within KBR.

• Portfolio Review: You will be asked to present and discuss specific projects from your portfolio, detailing your contributions, design methodologies, and the outcomes achieved.

• Final Interview: Potentially with a higher-level manager or Director, to confirm overall suitability and discuss career aspirations.

Portfolio Review Tips:

• Curate Select Projects: Choose 3-5 projects that best showcase your experience in oil and gas telecommunications, greenfield and brownfield design, and leadership.

• Highlight Technical Proficiency: For each project, clearly demonstrate your hands-on use of E3D/SP3D/PDMS for modeling, cable routing, and clash resolution. Use visuals (screenshots, simplified diagrams) where possible.

• Showcase Leadership: Include examples of how you managed design teams, delegated tasks, resolved technical conflicts, and ensured design quality.

• Quantify Achievements: Whenever possible, present metrics related to efficiency improvements, cost savings, safety improvements, or successful project delivery timelines achieved through your designs.

• Explain Your Process: Be prepared to articulate your design methodology, how you approach complex problems, and how you collaborate with other disciplines.

Challenge Preparation:

• Design Scenario: You might be given a hypothetical design problem (e.g., routing cables in a congested area, optimizing CCTV coverage) and asked to outline your approach, software usage, and key considerations.

• Software Proficiency Test: While less common at this level, be ready to discuss your experience with specific software features or potentially demonstrate them in a simulated environment.

• Leadership/Management Questions: Prepare for questions about managing difficult team members, resolving inter-departmental conflicts, or prioritizing design tasks under pressure.

📝 Enhancement Note: The interview process for a Principal Designer will be rigorous, focusing heavily on both technical depth and leadership experience. A well-prepared portfolio is non-negotiable and should directly address the key responsibilities and requirements outlined. Demonstrating a clear understanding of the oil and gas project lifecycle and KBR's likely project execution methodology will be beneficial.

🛠 Tools & Technology Stack

Primary Tools:

• 3D Modeling Software: AVEVA E3D (essential), PDMS (highly relevant), SP3D (relevant). Proficiency in these is critical for complex equipment, support, and cable tray design, as well as clash detection.

• 2D CAD Software: AutoCAD (essential), Microstation (highly relevant). Used for schematic diagrams, layout drawings, and detailed installation drawings.

• Cable Design & Management Tools: Potentially specialized software for cable scheduling, routing analysis, and MTO generation, integrated with 3D models.

Analytics & Reporting:

• MTO Generation Tools: Software or features within 3D modeling packages to extract accurate material quantities.

• Weight Reporting Tools: Spreadsheets or integrated reporting functions for calculating and documenting equipment weights.

• Collaboration Platforms: Tools like Microsoft Teams, SharePoint, or other project-specific platforms for document sharing, communication, and team coordination.

CRM & Automation:

• Project Management Software: Potentially used for task tracking, scheduling, and resource allocation (e.g., Primavera P6, MS Project, or KBR's internal systems).

• Data Management Systems: For organizing and retrieving project documentation and design data.

📝 Enhancement Note: The core technology stack revolves around industry-standard 3D and 2D CAD software widely used in the Oil and Gas EPC sector. The ability to effectively utilize AVEVA E3D for complex modeling and cable routing, alongside proficiency in AutoCAD/Microstation for 2D deliverables, is paramount. Experience with data extraction for MTOs and weight reports is also a key technical requirement.

👥 Team Culture & Values

Operations Values:

• Safety First: A paramount value in the Oil and Gas industry. Designers must prioritize safety in all design decisions, adhering to stringent safety standards and best practices.

• Technical Excellence: Commitment to delivering high-quality, accurate, and efficient designs that meet or exceed project requirements and industry standards.

• Collaboration & Teamwork: Fostering a supportive and cooperative environment where designers work effectively with colleagues across disciplines, clients, and suppliers to achieve project goals.

• Integrity & Accountability: Taking ownership of design responsibilities, maintaining ethical standards, and ensuring transparency and honesty in all dealings.

• Innovation & Continuous Improvement: Encouraging the adoption of new technologies and methodologies to enhance design processes, improve efficiency, and drive better project outcomes.

Collaboration Style:

• Cross-functional Integration: Actively engaging with process, mechanical, electrical, instrumentation, and structural engineers to ensure seamless integration of telecommunications systems and resolve interface issues.

• Proactive Communication: Maintaining open and regular communication channels with team members, project managers, and clients to provide updates, address concerns, and solicit feedback.

• Mentorship & Knowledge Sharing: A culture of sharing expertise, mentoring junior designers, and contributing to the collective knowledge base of the engineering team.

• Constructability Focus: Collaborating closely with construction and fabrication teams to ensure designs are practical, cost-effective, and safe to build.

📝 Enhancement Note: KBR, as a major EPC contractor, likely instills a culture that prioritizes safety, technical rigor, and collaborative project delivery. The Principal Designer is expected to embody these values, leading by example and fostering a positive and productive team environment. The emphasis on cross-disciplinary collaboration is critical in managing complex industrial projects.

⚡ Challenges & Growth Opportunities

Challenges:

• Complexity of Greenfield/Brownfield Design: Balancing the design requirements for new installations with the complexities of integrating with or modifying existing infrastructure, often involving legacy systems and space constraints.

• Interdisciplinary Coordination: Effectively managing interfaces and resolving conflicts with numerous other engineering disciplines, each with their own priorities and design constraints.

• Remote Site Requirements: Designing for potentially remote or harsh operating environments where telecommunications infrastructure must be robust, reliable, and maintainable under challenging conditions.

• Evolving Technology: Keeping pace with rapid advancements in telecommunications technology and ensuring designs incorporate current and future-proof solutions where appropriate.

• Team Management: Leading and motivating a diverse team of designers, ensuring consistent quality and productivity, and managing performance effectively.

Learning & Development Opportunities:

• Advanced Software Training: Access to specialized training for AVEVA E3D, PDMS, SP3D, and other relevant design and analysis tools.

• Industry Certifications: Opportunities to pursue or maintain professional engineering licenses and certifications relevant to telecommunications and the oil and gas sector.

• Project Management Skills: Development through managing design packages, contributing to project planning, and potentially taking on project management responsibilities.

• Leadership Development Programs: Formal training and mentorship to enhance leadership, coaching, and team management capabilities.

• Exposure to Mega-Projects: Working on large-scale, high-profile projects that offer invaluable experience and career-defining opportunities.

📝 Enhancement Note: This role presents significant challenges inherent in large-scale industrial projects, particularly in the oil and gas sector. However, these challenges are matched by substantial growth opportunities, leveraging KBR's global reach and expertise to develop advanced technical and leadership skills.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex telecommunications design project you led in the Oil and Gas industry. What were the key challenges, and how did you use 3D modeling (E3D/SP3D) and your team to overcome them?" (Focus on problem-solving, leadership, and technical application)

• "How do you approach clash detection and resolution when working with multiple engineering disciplines? Provide an example of a significant clash you resolved and its impact." (Focus on collaboration and technical process)

• "Walk me through your process for creating a Material Take-Off (MTO) for telecommunications equipment and cables within a 3D model. What are the critical data points you ensure are captured?" (Focus on detail and process efficiency)

Company & Culture Questions:

• "What do you know about KBR's work in the energy sector and our commitment to safety and engineering excellence?" (Demonstrate research and alignment)

• "How would you describe your leadership style when managing a team of designers? How do you provide coaching and feedback?" (Assess leadership and team management)

Portfolio Presentation Strategy:

• Structure: For each project, clearly state the project type (greenfield/brownfield), your role, the key telecommunications systems designed, and the primary software used.

• Visuals: Use clear screenshots of 3D models showing equipment layout, cable trays, and routing. Include sample drawings or diagrams.

• Narrative: Focus on the problem, your solution, the challenges faced (technical, interdisciplinary), and the positive outcomes (e.g., successful installation, safety improvements, efficiency gains).

• Quantify: Whenever possible, use numbers to highlight achievements (e.g., "reduced cable installation time by X%", "resolved Y number of clashes before site construction").

• Demonstrate Software Proficiency: Verbally articulate how you used specific features of E3D/SP3D for design and analysis.

📝 Enhancement Note: Preparation should focus on articulating real-world experience using industry-specific terminology and demonstrating the ability to apply technical skills to solve complex problems in the oil and gas context. Highlighting leadership and collaboration will be as important as technical prowess.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided link on the KBR Careers portal.

• Resume Optimization: Tailor your resume to highlight your 15+ years of experience in Telecommunications Engineering within the Oil and Gas industry, specifically mentioning greenfield and brownfield projects. Emphasize your proficiency with AVEVA E3D, PDMS, SP3D, AutoCAD, and Microstation, as well as your leadership and team management experience. Use keywords from the job description naturally.

• Portfolio Preparation: Compile a professional portfolio that includes detailed case studies of relevant projects. Ensure it showcases your 3D modeling capabilities, cable routing expertise, MTO generation, and any leadership contributions. Prepare to present specific examples during the interview.

• Company Research: Familiarize yourself with KBR, Inc.'s recent projects, values, and their approach to engineering and safety in the energy sector. Understand their global presence and operational focus.

• Interview Practice: Prepare to discuss your experience in-depth, focusing on technical challenges, problem-solving approaches, and leadership scenarios. Practice articulating your portfolio projects clearly and concisely, emphasizing your role and impact.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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