CommSec Principal Designer (Greenville)

📍 Job Overview

Job Title: CommSec Principal Designer

Company: Fluor

Location: Greenville, South Carolina, United States

Job Type: FULL_TIME

Category: Engineering & Design Operations (Focus on Technical Design and Systems Integration)

Date Posted: April 22, 2026

Experience Level: 10+ Years

Remote Status: On-site

🚀 Role Summary

• This role requires extensive experience in performing complex 3D layout and design for integrated telecommunication and physical security systems, aligning with Fluor's commitment to delivering high-value technical solutions.

• The position involves serving as a Design Area Lead, guiding design efforts and ensuring adherence to project drawing standards and client requirements within a government contracting environment.

• Key responsibilities include detailed model reviews using 3D platforms, preparation of advanced complexity CAD drawings, and a thorough understanding of both project-specific and industry-wide standards.

• The role demands expertise in bulk material take-off analysis and a strong awareness of commercial material availability and costs, crucial for competitive global project execution.

📝 Enhancement Note: While the job title is "Principal Designer," the responsibilities and required systems experience (telecommunication, physical security, network infrastructure) indicate a strong operational component related to the design and implementation of complex technical systems. This role bridges traditional design with operational readiness and compliance, making it relevant for operations professionals interested in the technical backbone of large-scale projects, particularly within the government and defense sectors. The emphasis on "CommSec" (Communications and Security) further underscores the integration of critical operational infrastructure.

📈 Primary Responsibilities

• Conduct comprehensive reviews of 3D models using advanced review platforms to identify discrepancies and ensure compliance with project specifications.

• Develop and prepare 2D Computer-Aided Design (CAD) drawings of advanced complexity, adhering strictly to project drawing standards and engineering best practices.

• Perform detailed 3D layout of integrated telecommunication and physical security systems for projects of moderate to advanced complexity, often serving as the Design Area Lead.

• Review discipline-specific and cross-discipline drawings, along with vendor equipment documentation, for strict adherence to project requirements, proactively resolving any identified discrepancies.

• Execute bulk material take-off analysis and tabulations, providing essential data for procurement and project cost management.

• Ensure all design activities and documentation comply with relevant industry codes, standards, and Fluor's internal department practices and procedures.

• Apply knowledge of integrated telecommunication systems and physical security systems across all project phases, from Front End Engineering Development (FEED) to detailed design, Factory Acceptance Testing (FAT), and Integrated Site Acceptance Testing (ISAT).

• Support the development and review of project Scope of Services and Scope of Facilities, leveraging practical field experience.

📝 Enhancement Note: The responsibilities highlight a blend of design execution and oversight, typical for a senior operational role within an engineering firm. The emphasis on "reviewing drawings and vendor equipment documentation" and "actively seek discrepancy resolution" points to a critical operational quality assurance function. Serving as a "Design Area Lead" suggests leadership and responsibility for operational outcomes within a specific design scope.

🎓 Skills & Qualifications

Education: Accredited two (2) year degree or global equivalent in a technical field of study; OR a combination of education and directly related experience totaling fifteen (15) years.

Experience:

• Fifteen (15) years of directly related experience, including advanced knowledge of medium to large project integrated telecommunication systems and physical security systems.

• Experience in developing and reviewing project Scope of Services and Scope of Facilities for all project phases (FEED to ISAT).

Required Skills:

• Advanced proficiency in 3D modeling and Computer-Aided Design (CAD) software for complex drawings and layouts.

• Deep understanding of integrated telecommunication systems, including LAN, WAN, OSP Cabling, and communication network infrastructure.

• Comprehensive knowledge of physical security systems, such as intrusion detection, surveillance, and access control systems.

• Proven ability to apply project drawing standards and adhere to industry codes and standards.

• Strong analytical skills for performing bulk material take-off analysis and tabulations.

• Excellent technical review capabilities for drawings and vendor documentation, with a focus on discrepancy resolution.

Preferred Skills:

• Experience with specific systems listed under "Other Job Requirements," such as Fire Detection Integration, IPTV, Grounding Systems, and Radio Frequency systems (Aeronautical, Marine, Radar, VSAT).

• Familiarity with government contracting environments (DOE, NNSA, DoD, Intelligence Community).

• Experience in Front End Engineering Development (FEED), Factory Acceptance Testing (FAT), and Integrated Site Acceptance Testing (ISAT).

• Knowledge of commercial availability and cost of materials for efficient project execution.

• Ability to learn and apply knowledge of applicable local, state/province, and federal/national statutes and guidelines.

📝 Enhancement Note: The experience requirement of 15 years, combined with the specific technical systems knowledge and the "Principal" title, strongly suggests a senior-level role. The emphasis on understanding project phases from FEED to ISAT indicates a need for someone who grasps the full operational lifecycle of a project from a design and technical implementation perspective.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrations of 3D models and complex CAD drawings for telecommunication and security systems, showcasing adherence to project drawing standards.

• Case studies detailing material take-off analysis and tabulation processes, highlighting accuracy and efficiency.

• Examples of technical review processes for drawings and vendor documentation, with clear illustrations of discrepancy resolution.

• Documentation or project summaries that highlight involvement in FEED, FAT, or ISAT phases, emphasizing technical system integration.

Process Documentation:

• Examples of workflow design for the creation and review of complex 3D layouts and 2D CAD drawings.

• Documentation illustrating the process for ensuring compliance with project requirements and industry standards.

• Records of material take-off procedures and how they integrate with procurement and project planning.

• Case studies detailing how technical challenges or discrepancies were identified and resolved through rigorous review processes.

📝 Enhancement Note: For a Principal Designer role, a portfolio demonstrating the ability to manage complex technical designs and ensure operational compliance is critical. The emphasis should be on showing how your design work directly supports successful project execution, system integration, and risk mitigation.

💵 Compensation & Benefits

Salary Range: $95,500.00 - $176,500.00 USD per year.

Benefits:

• Comprehensive Medical, Dental, and Vision plans.

• Employee Assistance Program (EAP) for support services.

• Disability coverage and Life Insurance, including Accidental Death & Dismemberment (AD&D) insurance.

• Voluntary benefit plans to supplement core offerings.

• 401(k) retirement savings plan with a company match.

• Paid Time Off (PTO) for salaried employees, including personal days, bereavement leave, sick leave, and holidays.

• Parental leave to support new parents.

• Access to training and development courses for continuous learning and skill enhancement.

• Paid sick leave per state requirement for craft employees (note: this role is likely salaried).

Working Hours: 40 hours per week, typical for a full-time role.

📝 Enhancement Note: The provided salary range is a good benchmark for a Principal Designer role with over 10 years of experience in a specialized field like CommSec design, especially within a large engineering firm like Fluor. The benefits package is robust, covering health, financial, and personal well-being, which are standard for senior positions. The "Market Rate Statement" in the original description suggests that the final salary will be negotiated based on candidate qualifications, experience, and market conditions.

🎯 Team & Company Context

🏢 Company Culture

Industry: Engineering, Procurement, and Construction (EPC) with a significant focus on government contracting. Fluor serves U.S. government agencies such as the DOE, NNSA, the Department of Defense, and the Intelligence Community. This context implies a need for high security, compliance, and precision in operations.

Company Size: Fluor is a large, global corporation, indicated by its extensive operations and diverse project portfolio. This size suggests a structured environment with established processes and opportunities for cross-functional collaboration.

Founded: Fluor was founded in 1912. This long history points to a company with deep industry experience, established methodologies, and a stable operational foundation.

Team Structure:

• The role is within the "CommSec" (Communications and Security) design group, suggesting a team focused on specialized technical infrastructure.

• As a Principal Designer, you may lead a sub-team or be a key individual contributor within a larger engineering department.

Methodology:

• Fluor emphasizes delivering quality services of unmatched value and technical competence, suggesting a strong focus on operational excellence and client satisfaction.

• The company culture encourages "big-picture thinking" and "innovative solutions," indicating an environment that values strategic operational planning and creative problem-solving.

• Given the government contracting aspect, rigorous adherence to procedures, documentation, and compliance is likely a core operational methodology.

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

📝 Enhancement Note: Fluor's long history and significant role in government contracting mean that operational processes are likely well-defined, with a strong emphasis on safety, security, and compliance. The "CommSec" specialization suggests a team that is critical to the operational integrity and security of the projects Fluor undertakes.

📈 Career & Growth Analysis

Operations Career Level: This is a "Principal Designer" role, indicating a senior individual contributor or potential lead position within the technical design and engineering operations. It signifies a high level of expertise and responsibility, often requiring mentorship of junior staff and significant input into design strategy and operational planning.

Reporting Structure: While not explicitly stated, a Principal Designer typically reports to a Design Manager, Engineering Manager, or a Project Director, depending on the project structure. They are expected to lead or significantly influence design efforts within their area of specialization.

Operations Impact: The work of a Principal Designer directly impacts the operational success and security of large-scale projects. Their designs for telecommunication and security systems are fundamental to the functionality, safety, and compliance of facilities, especially for government clients. Accurate and robust design ensures efficient system deployment, reduces operational risks, and contributes to overall project cost-effectiveness.

Growth Opportunities:

• Technical Specialization: Deepen expertise in advanced CommSec systems, emerging technologies, and specialized design methodologies.

• Leadership Development: Transition into roles such as Design Area Lead, Design Manager, or Project Engineering Lead, managing teams and project-level design operations.

• Cross-Functional Experience: Gain exposure to other operational aspects of EPC projects, such as project controls, procurement, construction management, and site acceptance testing.

• Industry Certifications & Training: Pursue advanced certifications relevant to telecommunications, security, or project management to enhance operational capabilities.

📝 Enhancement Note: The "Principal" title suggests a career path that has reached a high level of technical proficiency. Growth opportunities would likely involve moving into management, broader project oversight, or becoming a recognized subject matter expert within Fluor's operations.

🌐 Work Environment

Office Type: This is an on-site role, implying a traditional office environment within a Fluor facility. This setting is conducive to collaborative design work, team meetings, and direct interaction with colleagues.

Office Location(s): Greenville, South Carolina. This location will house the primary operational base for this role.

Workspace Context:

• Collaborative Environment: The office setting will facilitate direct collaboration with other designers, engineers, project managers, and potentially clients or vendor representatives. This is crucial for resolving design conflicts and ensuring integrated system functionality.

• Operations Tools & Technology: Access to industry-standard 3D modeling software, CAD platforms, project management tools, and communication systems will be provided. Proficiency with these tools is essential for daily operations.

• Team Interaction: Regular team meetings, design reviews, and brainstorming sessions are expected, fostering a dynamic work environment focused on problem-solving and continuous improvement in design and implementation processes.

Work Schedule: A standard 40-hour work week is typical for full-time positions. While the role is on-site, Fluor's emphasis on "big-picture thinking" might allow for some flexibility in task management to meet deadlines, though physical presence is required.

📝 Enhancement Note: An on-site environment in a major engineering firm like Fluor is designed to support complex project execution. The emphasis on collaboration and access to technology is key for enabling efficient operations and design processes.

📄 Application & Portfolio Review Process

Interview Process: Expect a multi-stage interview process typical for senior roles in an EPC environment:

• Initial Screening: A recruiter or HR representative will assess basic qualifications, experience, and alignment with company culture.

• Technical Interview(s): Led by hiring managers and senior technical staff. These interviews will delve into your CommSec systems knowledge, 3D modeling/CAD skills, experience with project phases (FEED to ISAT), and problem-solving abilities. Expect scenario-based questions related to design challenges and discrepancy resolution.

• Portfolio Review: A dedicated session where you will present and discuss your portfolio. This is critical for demonstrating your capabilities and experience with concrete examples.

• Behavioral/Cultural Fit Interview: Assessing your ability to work collaboratively, lead (if applicable), and align with Fluor's values and work environment.

• Final Interview: Potentially with higher-level management to discuss strategic fit and long-term potential.

Portfolio Review Tips:

• Curate Select Projects: Choose 2-3 of your most relevant and impactful projects that showcase your expertise in telecommunication and security system design.

• Highlight Complexity & Scale: Emphasize projects involving medium to large scale, complex integrated systems, and challenging environments (e.g., government facilities).

• Showcase 3D Modeling & CAD: Include visuals of your 3D models and CAD drawings. Annotate them to explain design decisions, standards applied, and how they address specific project requirements.

• Detail Your Role & Contributions: Clearly outline your specific responsibilities, the challenges you faced, the solutions you implemented, and the positive outcomes (e.g., improved efficiency, compliance achieved, risks mitigated).

• Demonstrate Process Understanding: Explain your approach to technical reviews, material take-offs, and discrepancy resolution. Show how your processes lead to robust and compliant designs.

• Quantify Achievements: Where possible, use metrics to demonstrate the impact of your work (e.g., percentage of design completed on time, cost savings identified through material take-offs, reduction in design errors).

Challenge Preparation:

• Be ready to discuss specific technical challenges you've overcome in designing telecommunication or security systems.

• Prepare to explain how you would approach a complex design task or resolve a critical discrepancy identified during a design review.

• Practice articulating your design rationale and how it aligns with operational needs and project objectives.

📝 Enhancement Note: For a Principal Designer role at a company like Fluor, the portfolio review is a crucial step. It's not just about showing what you've done, but how you've done it, demonstrating your understanding of the operational impact of your design decisions.

🛠 Tools & Technology Stack

Primary Tools:

• 3D Modeling Platforms: Expertise in advanced 3D design and visualization tools is essential. This could include software like Autodesk Navisworks for model aggregation and review, or other specialized 3D design suites.

• Computer-Aided Design (CAD) Software: Proficiency in industry-standard CAD software such as AutoCAD, Revit, or similar platforms for creating detailed 2D drawings and potentially 3D models.

• Project Management Software: Familiarity with tools used for project planning, tracking, and resource allocation, which may include Primavera P6 or Microsoft Project, to understand project timelines and dependencies.

Analytics & Reporting:

• Material Take-off Software: Tools that assist in extracting quantities of materials from design models or drawings.

• Reporting Tools: Ability to generate reports from CAD/3D platforms or integrate data into broader project reporting systems.

CRM & Automation:

• Enterprise Resource Planning (ERP) Systems: Experience with large-scale ERP systems like SAP (which Fluor uses) would be beneficial for understanding how design data integrates with procurement, finance, and project controls.

• Collaboration Platforms: Tools like Microsoft Teams or SharePoint for communication, document sharing, and collaborative review processes.

📝 Enhancement Note: The role heavily relies on sophisticated design and visualization software. Given Fluor's size and industry, proficiency with enterprise-level tools for project management and ERP integration is highly valued for seamless operational workflows.

👥 Team Culture & Values

Operations Values:

• Technical Excellence: A commitment to delivering high-quality, technically sound designs that meet stringent project requirements.

• Collaboration & Teamwork: A strong emphasis on working effectively with cross-functional teams to achieve project goals.

• Integrity & Compliance: Adherence to industry standards, client requirements, and ethical business practices, especially critical in government contracting.

• Innovation & Problem-Solving: Encouraging creative approaches to design challenges and finding efficient, effective solutions.

• Safety & Security: Prioritizing safety in design and ensuring the security aspects of telecommunication and security systems are robust.

Collaboration Style:

• Cross-Functional Integration: Expect close collaboration with project managers, other engineering disciplines (civil, structural, electrical), procurement specialists, and site construction teams to ensure designs are constructible and meet operational needs.

• Process Review Culture: An environment where design processes are regularly reviewed and improved to enhance efficiency and quality.

• Knowledge Sharing: A culture that encourages sharing best practices, lessons learned, and technical expertise among team members to foster continuous improvement in operations.

📝 Enhancement Note: Fluor's culture, particularly in its government contracting division, will likely emphasize precision, compliance, and strong teamwork. The values will directly translate into how operational tasks are performed and how designs are executed to meet client expectations.

⚡ Challenges & Growth Opportunities

Challenges:

• Managing Complex Integrated Systems: Designing and integrating diverse telecommunication and security systems within large, complex projects requires meticulous planning and execution.

• Discrepancy Resolution: Proactively identifying and resolving conflicts between different design disciplines and vendor specifications can be time-consuming and requires strong negotiation skills.

• Adherence to Evolving Standards: Keeping pace with rapidly changing industry codes, government regulations, and technological advancements in CommSec is an ongoing challenge.

• Balancing Design & Operational Constraints: Ensuring designs are not only technically sound but also cost-effective, constructible, and maintainable in the long term.

Learning & Development Opportunities:

• Advanced Technical Training: Access to specialized courses and certifications in cutting-edge telecommunication and security technologies.

• Project Leadership Training: Opportunities to develop skills in leading design teams, managing scopes of work, and interfacing with stakeholders.

• Industry Conferences & Events: Participation in industry events to stay abreast of the latest trends, technologies, and best practices in CommSec design and operations.

• Mentorship Programs: Opportunities to be mentored by or mentor senior engineers, fostering career growth and knowledge transfer within the operations team.

📝 Enhancement Note: The challenges inherent in this role are significant, requiring a proactive and adaptable mindset. Fluor's commitment to training and development provides a strong framework for addressing these challenges and fostering professional growth.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex telecommunication or security system you designed. What were the primary challenges, and how did you ensure its operational effectiveness and compliance?" (Focus on your process, technical decisions, and outcomes.)

• "How do you approach reviewing vendor equipment documentation and identifying discrepancies? Provide an example of a significant discrepancy you resolved and its impact." (Highlight your attention to detail, problem-solving skills, and collaborative approach.)

• "Imagine you are the Design Area Lead for a critical security system. How would you ensure all project drawing standards are met and that your team is aligned with project requirements?" (Demonstrate leadership, understanding of standards, and team management strategies.)

Company & Culture Questions:

• "What interests you about Fluor's work in government contracting, particularly with agencies like the DOE or DoD?" (Research Fluor's specific projects and values in this sector.)

• "How do you align with Fluor's values of technical excellence, collaboration, and integrity?" (Prepare examples that demonstrate these values in your past roles.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, clearly state the project's objective, your specific role, the challenges, your design solutions, and the final operational outcome.

• Visualize Your Work: Use high-quality images of your 3D models and CAD drawings. Annotate them to explain key design features and compliance aspects.

• Highlight Process & Impact: Don't just show the final product; explain your design process, your material take-off methodology, and how your work contributed to project success or mitigated risks.

• Be Prepared for Technical Deep Dives: Be ready to answer detailed questions about your design choices, the software you used, and your understanding of the underlying technologies.

📝 Enhancement Note: The interview process will heavily weigh your ability to demonstrate practical application of your skills, your understanding of operational implications, and your fit within Fluor's structured, compliance-driven environment.

📌 Application Steps

To apply for this operations position:

• Submit your application through the Fluor careers portal via the provided URL.

• Customize Your Resume: Tailor your resume to explicitly highlight your experience with telecommunication and physical security systems, 3D modeling, CAD, material take-offs, and your involvement in project phases from FEED to ISAT. Use keywords from the job description.

• Prepare Your Portfolio: Select your most relevant projects and organize them logically. Ensure your portfolio clearly showcases your design capabilities, problem-solving skills, and understanding of operational requirements. Practice presenting your portfolio concisely and effectively.

• Research Fluor: Familiarize yourself with Fluor's projects, particularly in the government contracting sector, and understand their commitment to technical excellence and innovation.

• Practice Interview Responses: Prepare for technical, behavioral, and situational questions by reviewing the "Interview Preparation" section and practicing your responses, focusing on concrete examples and quantifiable achievements.

⚠️ 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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