Electrical Principal Designer

📍 Job Overview

Job Title: Electrical Principal Designer

Company: Omega Technical Services

Location: Greenville, South Carolina, United States

Job Type: FULL_TIME

Category: Engineering / Operations (Design & Technical Services)

Date Posted: May 08, 2026

Experience Level: 15+ Years

Remote Status: On-site

🚀 Role Summary

• Spearhead advanced electrical design initiatives, leveraging extensive technical expertise and CADD automation tools to deliver complex projects.

• Serve as a key technical lead and mentor, guiding junior designers and coordinating with multi-disciplinary teams to ensure project success.

• Drive compliance with stringent quality plans, project scope, cost, and schedule baselines, ensuring operational efficiency and adherence to standards.

• Facilitate seamless integration of design work with procurement and construction phases through active technical support and vendor/client coordination.

• Uphold critical safety and regulatory standards, including DOE orders and applicable codes, particularly within sensitive national security and nuclear infrastructure environments.

📝 Enhancement Note: This role is positioned as a senior individual contributor with potential leadership responsibilities, focusing on the technical execution and oversight of complex electrical design projects within highly regulated industries. The emphasis on "Principal" and "Area Lead Designer" suggests a need for strong technical acumen combined with the ability to mentor and guide others.

📈 Primary Responsibilities

• Provide expert technical knowledge and execute advanced electrical design tasks, utilizing 3D modeling and 2D CADD automation tools to produce designs of significant complexity.

• Act as an Area Lead Designer, offering direct guidance and supervision to a team of junior designers on assigned projects, ensuring adherence to design standards and best practices.

• Proactively coordinate technical matters and resolve issues with other engineering disciplines, project management, external vendors, and clients to maintain project alignment.

• Diligently ensure all design work is performed in strict compliance with the Project Quality Plan, established procedures, and approved project scope, cost, and schedule baselines.

• Conduct thorough bulk material take-off analysis and generate accurate tabulations to support procurement and cost estimation processes.

• Offer robust technical support for equipment and material procurement, including critical review of vendor submittals and specifications.

• Provide essential technical support during construction administration, responding efficiently to construction requests-for-information (RFIs) and managing field changes.

• Perform advanced electrical design calculations, including lighting, raceway sizing, wire sizing, voltage drop analysis, cable pulling, panel board and breaker sizing, and junction box sizing.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on design, technical leadership, cross-functional coordination, and support across the entire project lifecycle from design to construction. The emphasis on "advanced complexity" and "Area Lead Designer" indicates a need for seasoned professionals capable of independent work and team guidance.

🎓 Skills & Qualifications

Education: Associate degree in a related technical field of study.

Experience: Minimum of fifteen (15) years of progressive work-related experience in electrical design, with a strong background in EPC services on large industrial projects.

Required Skills:

• Proven proficiency in advanced electrical design calculations, including lighting, raceway sizing, wire sizing, voltage drop, cable pulling, panel board and breaker sizing, and junction box sizing.

• Demonstrated expertise in utilizing 3D modeling and 2D Computer-Aided Drafting and Design (CADD) automation tools for complex design projects.

• Strong working knowledge of applicable federal (including Department of Energy orders), state, and local codes and standards relevant to electrical design.

• Advanced knowledge of discipline-specific codes and standards, essential for ensuring compliance and technical integrity.

• Ability to effectively communicate technical information to diverse audiences, including project management, colleagues, clients, vendors, and subcontractors.

• Intermediate computer and software skills, with proficiency in word processing, email, spreadsheet, and electronic presentation programs.

• Significant experience providing Engineering, Procurement, and Construction (EPC) services on large industrial projects.

Preferred Skills:

• Possession of an active DOE/DoD clearance within the past two (2) years.

• Previous work experience within the U.S. Department of Energy (DOE) or National Nuclear Security Administration (NNSA).

• Knowledge of commercial availability and cost of materials to inform design decisions and support procurement.

• Experience with the design of systems, structures, and components for nuclear facilities under the requirements of American Society of Mechanical Engineers (ASME) NQA-1.

• Practical field experience, providing valuable context for design considerations and constructability.

• Advanced knowledge of Intergraph SmartPlant Electrical and Intergraph SmartPlant Review software.

• In-depth understanding of electrical design requirements, including grounding/earthing, lighting, wiring, motors, conduit fill and sizing, panelboards, and hazardous locations.

📝 Enhancement Note: The qualifications emphasize a deep technical foundation in electrical design, CADD proficiency, and experience within regulated industrial environments. The preference for DOE/NNSA experience and NQA-1 standards strongly suggests a focus on nuclear infrastructure and national security projects, requiring candidates to demonstrate a strong understanding of compliance and safety protocols.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase detailed case studies of complex electrical design projects, emphasizing the application of advanced design calculations and problem-solving methodologies.

• Present examples of 3D modeling and 2D CADD drawings, highlighting proficiency with tools like Bentley MicroStation and Intergraph Smart3D, demonstrating the ability to originate and produce drawings with minimal supervision.

• Include documentation of contributions to material take-off analysis and tabulations, illustrating accuracy and efficiency in supporting procurement.

• Provide evidence of coordination efforts with other disciplines, project management, vendors, and clients, showcasing effective communication and collaboration in a multi-discipline environment.

Process Documentation:

• Illustrate workflow design for electrical design projects, from initial concept through to detailed design, including stages for 3D modeling, CADD development, and design calculations.

• Document experience with system implementation and automation methods where applicable, particularly concerning CADD tools and advanced design software.

• Present examples of how performance was measured and analyzed, potentially including metrics related to design accuracy, efficiency, and adherence to project baselines.

📝 Enhancement Note: The portfolio should serve as a tangible demonstration of the candidate's technical capabilities, design process, and ability to navigate complex engineering projects. Emphasis should be placed on showcasing practical application of skills in a real-world, regulated project setting, highlighting efficiency and compliance.

💵 Compensation & Benefits

Salary Range: USD $140,000.00 - $160,000.00 per year.

Benefits:

• Comprehensive Medical, Dental, and Vision Insurance.

• Short and Long Term Disability Insurance.

• 401(k) plan with a company match.

• Accidental Death & Dismemberment (AD&D) Insurance.

• Paid Time Off (PTO).

• Holiday Pay.

Working Hours: 40 hours per week, with the specific shift schedule dependent on customer site discretion.

📝 Enhancement Note: The salary range provided is competitive for a Principal Designer role requiring extensive experience and specialized skills in a high-demand sector. The benefits package is robust, offering comprehensive coverage typical of a stable, established company. The mention of "customer site discretion" for shift work implies potential flexibility or requirement to adapt to client operational needs.

🎯 Team & Company Context

🏢 Company Culture

Industry: Engineering Services, Government Contracting (DOE/DoD Operations), Nuclear Infrastructure, Manufacturing Support.

Company Size: Small to Medium-sized Business (SMB) - inferred from typical structure of Service-Disabled Veteran-Owned Small Businesses (SDVOSB) and their role in supporting large government contracts.

Founded: Omega Technical Services is a Service-Disabled Veteran-Owned Small Business (SDVOSB) with a mission focused on national security and technological innovation. The company's founding principles likely emphasize leadership, initiative, and trust, reflecting its veteran origins.

Team Structure:

• The Electrical Principal Designer will likely be part of a larger Engineering or Technical Services department, potentially organized by discipline (e.g., Electrical, Mechanical, Civil).

• This role can function as an "Area Lead Designer," indicating a hierarchical structure where senior designers guide junior staff within specific project areas or disciplines.

Methodology:

• Data-driven design decisions, informed by advanced calculations and adherence to industry standards and regulations.

• Emphasis on process optimization through the use of 3D modeling and CADD automation tools to enhance efficiency and accuracy.

• Commitment to rigorous quality assurance and compliance, particularly for projects supporting the Department of Energy and Department of Defense.

• Collaborative approach to problem-solving, involving cross-functional teams to address technical challenges.

Company Website: www.omegatechserv.com

📝 Enhancement Note: Omega Technical Services positions itself as a mission-driven organization, deeply involved in critical national infrastructure and security projects. The culture appears to value expertise, proactive problem-solving, and a strong sense of responsibility, likely influenced by its veteran leadership.

📈 Career & Growth Analysis

Operations Career Level: Principal Designer signifies a senior-level position, characterized by extensive technical expertise, independent work capabilities, and the responsibility to lead or guide others on complex design tasks. This role is crucial for ensuring the technical integrity and successful execution of high-stakes electrical design projects.

Reporting Structure: The Principal Designer will report to a Discipline Lead Engineer or Design Supervisor. They are expected to serve as an "Area Lead Designer," providing direct guidance and supervision to other designers within their assigned area. This dual reporting and leadership dynamic is common in project-based engineering organizations.

Operations Impact: This role has a direct and significant impact on project success by ensuring electrical designs are technically sound, compliant with all regulations and codes, cost-effective, and constructible. The accuracy and efficiency of the designs directly influence project schedules, budgets, and the overall safety and functionality of critical infrastructure, including national security and nuclear facilities.

Growth Opportunities:

• Technical Specialization: Deepen expertise in specific areas like nuclear facility design (ASME NQA-1), hazardous locations, or advanced power systems.

• Leadership Development: Transition into roles such as Discipline Lead Engineer, Design Supervisor, or Project Engineering Manager, managing larger teams and broader project scopes.

• Project Management: Develop skills to manage project timelines, budgets, and client relationships, potentially moving into project management roles.

• Business Development: Contribute to proposal development and client engagement, leveraging deep technical knowledge and industry experience.

📝 Enhancement Note: The "Principal" title and "Area Lead Designer" responsibility clearly indicate a career path that goes beyond individual contribution, offering opportunities for mentorship, technical leadership, and advancement into management roles within specialized engineering sectors.

🌐 Work Environment

Office Type: The role is based in Greenville, SC, and is designated as On-site. This suggests a traditional office-based work environment where designers collaborate in person, utilize company-provided CADD stations, and engage directly with project teams.

Office Location(s): 100 Fluor Daniel Drive, Greenville, South Carolina, 29607. This location likely provides access to a significant industrial and engineering hub.

Workspace Context:

• The workspace is expected to be equipped with advanced CADD workstations and software necessary for 3D modeling and 2D drafting.

• Opportunities for direct collaboration with fellow designers, engineers, project managers, and potentially clients or vendors in a shared office environment.

• Access to technical resources, documentation, and potentially field support personnel for site walkdowns and information gathering.

Work Schedule: The standard workweek is 40 hours, but the specific shift schedule is subject to customer site discretion. This may require flexibility to align with client operational needs, which could include standard business hours, extended hours, or specific shift patterns dictated by project demands or site access.

📝 Enhancement Note: The on-site requirement and customer-determined shift schedule point to a project-driven environment where adaptability and physical presence are key. The workspace will be geared towards specialized technical work, emphasizing collaboration and access to necessary tools and information.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and qualifications to assess alignment with the core requirements, particularly the 15+ years of experience and CADD proficiency.

• Technical Interview: This will likely involve in-depth discussions about your experience with electrical design calculations, CADD tools (MicroStation, Smart3D), and your understanding of relevant codes and standards (DOE, ASME NQA-1). Be prepared to elaborate on specific projects and your role.

• Area Lead/Mentorship Discussion: You may be asked about your experience leading design teams, mentoring junior staff, and coordinating technical efforts across disciplines.

• Portfolio Review: A dedicated session to review selected examples from your portfolio showcasing your design work, problem-solving approaches, and project contributions.

• Security & Background Check: As a prerequisite for the DOE Security Clearance, a comprehensive background check, drug screening, and motor vehicle record check will be conducted.

Portfolio Review Tips:

• Highlight Complexity: Select projects that clearly demonstrate your ability to handle "advanced complexity" in electrical design.

• Showcase CADD Proficiency: Include clear examples of detailed drawings and 3D models produced using Bentley MicroStation and Intergraph Smart3D. Annotate these to explain your specific contributions and design decisions.

• Quantify Impact: Where possible, use numbers to illustrate the scale of projects, efficiency gains from your designs, or accuracy of your material take-offs.

• Demonstrate Compliance: Include examples that show your understanding and application of relevant codes (DOE orders, local codes) and standards (ASME NQA-1).

• Explain Coordination: Be ready to discuss how you managed technical coordination with other disciplines, vendors, and clients.

Challenge Preparation:

• Design Calculation Scenarios: Be prepared to discuss how you would approach specific electrical design calculations (e.g., lighting levels for a critical facility, raceway sizing for high-density cable runs).

• Problem-Solving Scenarios: Anticipate questions about how you would resolve technical conflicts between disciplines, address unexpected site conditions during construction, or optimize a design for cost and constructability.

• Leadership/Mentorship Scenarios: Prepare to discuss how you would guide a junior designer through a complex task or resolve a technical disagreement within your design team.

📝 Enhancement Note: The application process heavily emphasizes technical depth, practical application of design tools, and experience within regulated environments. A well-curated portfolio that clearly articulates your role and impact on complex projects will be crucial for success. The security clearance is a significant requirement that candidates must be eligible for.

🛠 Tools & Technology Stack

Primary Tools:

• 3D Modeling Software: Intergraph Smart3D (S3D) - This is a core requirement, indicating the need for hands-on experience in creating and manipulating 3D models for electrical systems.

• 2D CADD Software: Bentley MicroStation - Essential for originating and producing detailed 2D drawings with minimal supervision. Proficiency is a key requirement.

• Electrical Design Software: Intergraph SmartPlant Electrical (preferred) - This software is used for electrical design and analysis, suggesting a need for advanced capabilities in electrical system design.

• Design Analysis Tools: Software for performing advanced electrical design calculations (lighting, raceway sizing, wire sizing, voltage drop, panel and junction box sizing).

Analytics & Reporting:

• Material Take-off Tools: Software or advanced spreadsheet capabilities for generating accurate bulk material take-off analysis and tabulations.

• Project Management Software: Familiarity with tools used for tracking project scope, cost, and schedule baselines.

CRM & Automation:

• Document Management Systems: Experience with systems used for managing project documentation, vendor submittals, and RFIs.

• Collaboration Platforms: Tools that facilitate communication and coordination across multidisciplinary teams (e.g., email, potentially integrated project collaboration suites).

📝 Enhancement Note: Proficiency in specific CADD and 3D modeling software (MicroStation, Smart3D) is non-negotiable. The preferred mention of SmartPlant Electrical indicates a deeper engagement with specialized electrical design suites. Candidates should be prepared to demonstrate extensive practical experience with these tools.

👥 Team Culture & Values

Operations Values:

• Mission Focus: A strong commitment to supporting critical national security, DOE, and DoD operations, understanding the significance of the work.

• Leadership & Initiative: Expectation for individuals to take ownership, proactively solve problems, and drive tasks forward, especially in senior roles.

• Trust & Integrity: Upholding high ethical standards and reliability, crucial when working with sensitive government projects and clearances.

• Technical Excellence: A dedication to precision, accuracy, and deep technical knowledge in electrical design and engineering.

• Compliance & Safety: Rigorous adherence to all applicable codes, standards, and regulatory requirements to ensure safe and compliant operations.

Collaboration Style:

• Cross-functional Integration: Active collaboration with engineers from other disciplines, project managers, procurement, and construction teams to ensure seamless project execution.

• Mentorship and Guidance: Senior designers are expected to share knowledge, guide junior staff, and foster a learning environment.

• Stakeholder Communication: Clear and effective communication with internal teams, clients, vendors, and subcontractors to ensure alignment and resolve issues efficiently.

• Quality-Centric Approach: A collective focus on delivering high-quality designs that meet stringent project requirements and regulatory standards.

📝 Enhancement Note: The company culture is deeply rooted in its mission and veteran-led principles, emphasizing responsibility, technical rigor, and collaborative problem-solving within a highly regulated environment.

⚡ Challenges & Growth Opportunities

Challenges:

• Navigating Complex Regulatory Environments: Consistently adhering to stringent DOE orders, federal regulations, and nuclear quality assurance standards (ASME NQA-1) requires meticulous attention to detail and continuous learning.

• Managing Advanced Design Complexity: Delivering highly complex electrical designs for critical infrastructure demands sophisticated technical skills and the ability to troubleshoot intricate systems.

• Cross-Disciplinary Coordination: Effectively integrating electrical designs with mechanical, structural, and instrumentation systems requires strong communication and problem-solving skills to overcome potential conflicts.

• Adapting to Site-Specific Needs: The requirement for customer site discretion on work schedules and potential site-specific protocols necessitates flexibility and adaptability.

Learning & Development Opportunities:

• Advanced Technical Training: Opportunities to deepen expertise in specialized areas such as nuclear facility design, hazardous location classifications, or advanced power system analysis.

• Leadership Skill Development: Formal or informal training in leadership, team management, and mentorship, preparing for "Area Lead Designer" responsibilities and beyond.

• Industry Certifications: Pursuing certifications relevant to nuclear design, project management, or specific software suites.

• Exposure to Diverse Projects: Gaining experience across various critical infrastructure projects for DOE, DoD, and commercial clients, broadening technical and industry knowledge.

📝 Enhancement Note: This role presents a significant opportunity for professionals to engage with some of the most critical and technically demanding projects in the nation, fostering deep expertise and offering clear pathways for career advancement within specialized engineering fields.

💡 Interview Preparation

Strategy Questions:

• Technical Problem-Solving: "Describe a complex electrical design challenge you faced on a large industrial project, how you approached it using 3D modeling and calculations, and what the outcome was." (Focus on showing your process, tool usage, and impact).

• Leadership & Mentorship: "How would you guide a junior designer through the process of creating a detailed electrical drawing in MicroStation, ensuring it meets all project specifications?" (Demonstrate your mentoring approach and technical oversight).

• Compliance & Standards: "Explain your process for ensuring electrical designs comply with specific DOE orders or ASME NQA-1 requirements. What steps do you take to verify adherence?" (Show your understanding of regulatory frameworks).

Company & Culture Questions:

• "What interests you about working for a Service-Disabled Veteran-Owned Small Business focused on national security and critical infrastructure?" (Connect your values and career goals to the company's mission).

• "Describe your experience working in a collaborative, multi-disciplinary team environment. How do you handle technical disagreements?" (Highlight your teamwork and conflict resolution skills).

Portfolio Presentation Strategy:

• Structured Walkthrough: Prepare a concise, logical flow for presenting 2-3 key portfolio pieces. Start with project context, your specific role/contributions, technical challenges, solutions implemented (highlighting CADD/calculation use), and quantifiable results/impact.

• Visual Aids: Ensure your CADD drawings and 3D models are clear, well-annotated, and easily viewable. Be prepared to zoom in on details and explain specific design choices.

• Focus on "Principal" Level: Emphasize the complexity of the projects and your senior-level contributions, including any leadership or mentorship aspects.

• Quantify Everything Possible: Use numbers for scale, efficiency, cost savings, or accuracy where applicable.

• Tailor to the Role: Highlight experience with DOE, nuclear facilities, or similar regulated environments if present in your portfolio.

📝 Enhancement Note: Interview preparation should focus on articulating your technical depth, leadership potential, and understanding of the unique demands of working on government-contracted, critical infrastructure projects. Your portfolio is your primary tool for demonstrating these capabilities.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided link on the Omega Technical Services careers portal.

• Portfolio Customization: Select 2-3 high-impact projects from your professional history that best showcase your advanced electrical design skills, CADD proficiency (MicroStation, Smart3D), and experience with complex industrial or regulated environments. Ensure these examples clearly illustrate your role in design calculations, 3D modeling, and adherence to standards like DOE orders or ASME NQA-1.

• Resume Optimization: Tailor your resume to highlight keywords from the job description, such as "Electrical Principal Designer," "3D Modeling," "2D CADD," "Bentley MicroStation," "Intergraph Smart3D," "EPC Services," "DOE Security Clearance," and "ASME NQA-1." Quantify your achievements and responsibilities wherever possible.

• Interview Preparation: Practice articulating your experience with specific design challenges, leadership scenarios, and compliance strategies. Prepare to discuss your portfolio in detail and demonstrate your understanding of the company's mission and the demands of working on critical infrastructure projects.

• Company Research: Thoroughly review the Omega Technical Services website, focusing on their mission, values, and the types of projects they undertake for the DOE and DoD. Understand their commitment to being a Service-Disabled Veteran-Owned Small Business and how that influences their culture and operations.

⚠️ 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.