JOB TITLE: Administrative Assistant
DATE POSTED: January 7, 2026
CLOSING DATE: March 21, 2026
JOB LOCATION: Lakewood, CO. Check if your home address is within a HUBZone: HUBZone Map
JOB TYPE: Part-Time – 16 hours per week
EDUCATION: High school diploma or GED
YEARS OF EXPERIENCE: 0-3 years of experience
FLSA: Non-Exempt
PAY: $17-$20 per hour, DOE

Position Overview:

We are seeking an Administrative Assistant to join our team! This position provides administrative and clerical support to multiple teams, helping ensure efficient day-to-day office operations. This part-time role is based in our Lakewood office and requires on-site work 16 hours a week, either 2 full days or 1 full day and 2 half days. The Candidate’s home address located within a HUBZone is preferred (see link above).

Duties include, but are not limited to:

• Answer and direct phone calls and emails.
• Welcome and assist office visitors.
• Coordinate incoming and outgoing mail, deliveries, and shipments.
• Manage office supplies and orders, water delivery, shredding bin, etc.
• Maintain and track office inventory such as computer equipment, office keys, parking permits, etc.
• Schedule meetings and manage office calendar for shared spaces.
• Provide administrative support to employees as needed.
• Assist with processing expense reports.
• Support general office operations to ensure efficiency and workflow.
• Plan work gatherings, lunches, and end of year events.

Job Requirements:

• High school diploma or GED required, and 0-3 years of administrative support experience.
• Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint, Adobe), including Microsoft Teams and calendar management.
• Accurate typing skills of 40 words per minute (WPM) or higher with strong attention to detail.
• Strong organizational and time-management skills, with ability to manage multiple priorities.
• Excellent written and verbal communication skills, with professional customer service demeanor.
• Comfortable learning and using new software and web-based applications.

About Citrine:

Citrine is a small consulting company specializing in the Industrial and Commercial markets. The company offers a wide variety of services to these industries including owner's engineering, construction consulting, detailed design, feasibly studies, commissioning consulting, project management, and technical staffing support. Citrine and its employees value the professional reputation that it has built over the years. We are dedicated to servicing our clients and understand the importance in meeting project schedules, honoring commitments, ensuring quality, and providing innovative solutions to difficult challenges.

Colorado Equal Pay for Equal Work Act Notices:

In compliance with the Colorado Equal Pay for Equal Work Act, the salary range for this position is listed above. The final compensation offered will depend on various factors, including the candidate's qualifications, experience, and skills.

Equal Employment Opportunity Employer:

Citrine, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy, sexual orientation, gender identity, national origin or ancestry, genetic information, marital status, age, protected veteran status, physical or mental disability status, or any other legally recognized protected basis under federal, state, or local laws, regulations, or ordinances.

Email resume to: recruiting@CitrineLLC.com

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JOB TITLE:Arc Flash Electrical Engineer – Mid-level
DATE POSTED: February 3, 2026
CLOSING DATE: April 3, 2026
JOB LOCATION: Lakewood, Grand Junction, Colorado; Albuquerque NM is a possible location as well. The job can evolve to be hybrid. Remote work considered for exceptional candidates.
JOB TYPE: Full-time
EDUCATION: BS Electrical Engineer
YEARS OF EXPERIENCE: 8+ years
FLSA: Exempt
PAY: $93,600 to $114,400 (DOE)
TRAVEL: Yes. The role requires travel to project locations throughout the United States, with an estimated travel frequency of 25%.

Position Overview:

Become a part of an exciting company that designs and delivers complex projects across North America and have a hand in transforming tomorrow. You will have the chance to work on complex projects for our private sector clients across industries along with various governmental agencies. Working with other members of our team, you’ll help grow our business by expanding our client base and playing a key role in winning new projects. You will also have the opportunity to visit project sites, learn about executing large engineering projects, and participate in growing a small company. If you’re up for the challenge, we’ve been looking for someone just like you. In State Colorado preferred.

Essential Functions:

• Prepare electrical studies including short-circuit analysis, protective device coordination, grounding, and arc-flash analysis:
• Develop electrical system models in SKM and ETAP
• Write technical reports summarizing results from electrical model analysis.
• Correctly interpret results and make appropriate recommendations
• Participate in electrical field surveys to gather information for electrical model creation
• Apply knowledge of electrical engineering to create electrical studies, produce detailed electrical design drawings, and evaluate existing electrical equipment.
• Understand best power distribution design practices and relevant codes and standards.
• Implement requirements from NFPA 70E and IEEE 1584.

Required Experience and Education:

• Bachelor’s degree in Electrical Engineering
• Proven experience with SKM software, formal SKM training is a plus; proven experience with ETAP software.
• 8+ years of experience with electrical design, construction, and/or commissioning of building, facilities, and industrial complexes
• Very strong experience and abilities in written communications and lucid report writing.
• Experience with or ability to become a project lead.
• Professional Engineering (PE) license is a plus.
• Field experience working in and around various commercial buildings and industrial facilities
• 5+ years of experience working with NEC, IEEE, and NFPA standards related to short-circuit, arc flash, and protective devices
• Experience with electrical safety, lockout/tagout, arc-flash, and electrical codes
• Excellent problem-solving, technical, and analytical skills
• Strong organizational skills with an emphasis on detail-oriented and proficient documentation
• Effective teamwork abilities
• Experience with CAD software such as AutoCAD and Revit is a plus.
• Ability to travel to project locations throughout the United States for 1 to 5 days approximately every other month.
• Strong problem solving, technical, math and science skills.

Preferred Qualifications:

• Professional Engineering (PE) License.

Background Check and Screenings:

• Must have a valid driver license and be able to pass the company DMV check
• A Federal Government background review that can include checks of personal references, credit, law enforcement records, and employment/education verification may be required as applicable.

Benefits: Waiting period may apply for some benefits

• Medical, Dental, Vision
• 401K Match
• Paid Time Off
• Paid Holidays
• Paid Sick Leave
• Paid Bereavement Days
• Cell Phone Reimbursement
• Flexible Schedule

This Company Describes Its Culture as:

• Detail-oriented -- quality and precision-focused
• Outcome-oriented -- results-focused with strong performance culture
• Team-oriented -- cooperative and collaborative

Physical Demands and Working Conditions: Office Environment: Physical demands and working conditions are those of a typical office environment, including sitting and using a computer for extended periods of time. Physical effort such as lifting, pulling, or pushing is generally not required. Position requires close vision, namely for use of computer and reviewing documents.

Collaboration: Engineers often collaborate with other team members, including project managers and clients. Effective communication is crucial.

Deadlines and Project-Based: This role involves working on various projects, each with its own timeline and deadlines. Engineers may experience occasional periods of high workload and overtime to meet project milestones.

Safety Measures: When conducting site visits for data collection or system assessment, arc-flash analysis engineers must adhere to safety protocols and wear appropriate personal protective equipment (PPE) to mitigate potential risks associated with electrical equipment and arc-flash hazards.

Continuous Learning: The field of electrical engineering, especially related to arc flash analysis, is dynamic. Engineers need to stay updated on industry standards, best practices, and software advancements through ongoing professional development and training.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions.

About Citrine:

Citrine is a small consulting company specializing in the Industrial and Commercial markets. The company offers a wide variety of services to these industries including owner's engineering, construction consulting, detailed design, feasibly studies, commissioning consulting, project management, and technical staffing support. Citrine and its employees value the professional reputation that it has built over the years. We are dedicated to servicing our clients and understand the importance in meeting project schedules, honoring commitments, ensuring quality, and providing innovative solutions to difficult challenges.

Colorado Equal Pay for Equal Work Act Notices:

In compliance with the Colorado Equal Pay for Equal Work Act, the salary range for this position is listed above. The final compensation offered will depend on various factors, including the candidate's qualifications, experience, and skills.

Equal Employment Opportunity Employer:

Citrine, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy, sexual orientation, gender identity, national origin or ancestry, genetic information, marital status, age, protected veteran status, physical or mental disability status, or any other legally recognized protected basis under federal, state, or local laws, regulations, or ordinances.

Email resume to: recruiting@CitrineLLC.com

Apply

JOB TITLE: Revit CAD Technician - low to mid-level
DATE POSTED: February 3, 2026
CLOSING DATE: April 3, 2026
JOB LOCATION: Lakewood, CO or Grand Junction, CO. Office onsite; role could evolve to hybrid. HUBZone residency is a preferred requirement for this position. Please use this HUBZone Map to confirm your address qualifies.
JOB TYPE: Full-time
EDUCATION: Associate Degree in drafting or related
YEARS OF EXPERIENCE: 1-3+ years
FLSA: Non-Exempt
PAY: $30-$40 / Hour
TRAVEL: No

Position Overview:

We're expanding our team and looking for a talented CAD Specialist to join us! In this role, you’ll work closely with Project Managers and Engineers to deliver high-quality drawings while seamlessly integrating markups and feedback from clients and engineers. As part of our growing team, you will play an integral role in driving projects from start to finish, ensuring professional-grade results that uphold Citrine and client-specific standards.

Job Responsibilities:

• Use of Revit and AutoCAD to create drawing packages including but not limited to: Electrical drawing packages – layouts, general arrangements, wiring diagrams, etc.; Mechanical drawing packages – layouts, general arrangements, schematics, P&ID’s, etc.; Structural drawing packages – layouts, general arrangements, foundation and steel details, etc.
• Typical projects include but are not limited to: Commercial, Industrial, Federal, Military, Infrastructure.
• Create and/or modify base drawings
• Be able to work on multiple projects at the same time
• Follow CAD standards set for the project by Citrine or Client
• Possess a solid understanding and ability to adhere to local, state, and federal guidelines and regulations

Job Requirements:

• 3+ years of MEP CAD experience using Revit
• 1+ years of relevant AutoCAD experience
• Associate’s degree in Drafting or an Engineering Design Related Technology or Certification is preferred
• Ability to work well both independently and as a team
• Attention to detail, quality, and client service
• Strong communication and organizational skills
• Familiarity working with the United States Army Core of Engineers (USACE) is preferred

Benefits: Waiting period may apply for some benefits

• Medical, Dental, Vision
• Voluntary Life, STD, AD&D, Critical Illness
• 401K Match
• Paid Time Off
• Paid Holidays
• Paid Sick Leave
• Paid Bereavement Days
• Cell Phone Reimbursement
• Flexible Schedule

About Citrine:

Citrine is a small consulting company specializing in the Industrial and Commercial markets. The company offers a wide variety of services to these industries including owner's engineering, construction consulting, detailed design, feasibly studies, commissioning consulting, project management, and technical staffing support. Citrine and its employees value the professional reputation that it has built over the years. We are dedicated to servicing our clients and understand the importance in meeting project schedules, honoring commitments, ensuring quality, and providing innovative solutions to difficult challenges.

Colorado Equal Pay for Equal Work Act Notices:

In compliance with the Colorado Equal Pay for Equal Work Act, the salary range for this position is listed above. The final compensation offered will depend on various factors, including the candidate's qualifications, experience, and skills.

Equal Employment Opportunity Employer:

Citrine, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy, sexual orientation, gender identity, national origin or ancestry, genetic information, marital status, age, protected veteran status, physical or mental disability status, or any other legally recognized protected basis under federal, state, or local laws, regulations, or ordinances.

Email resume to: recruiting@CitrineLLC.com

Apply

JOB TITLE: Journeyman Electrician
DATE POSTED: February 9, 2026
CLOSING DATE: April 9, 2026
JOB LOCATION: Lakewood, CO or Albuquerque, NM
JOB TYPE: Full-time
EDUCATION: High School diploma or GED; 8,000-hour apprenticeship or nearing completion.
YEARS OF EXPERIENCE: 5+ years
FLSA: Non-Exempt
PAY: $30-$40 / Hour
TRAVEL: 25-75%

Position Overview:

• Participate in arc flash study surveys where electrical equipment covers are removed on energized equipment to gather technical data such as cable sizes, circuit breaker model numbers, panelboard short-circuit ratings, etc.
• Perform electrical installations, maintenance, and repairs according to project specifications and safety standards on commercial and industrial projects.
• Read and interpret electrical plans, blueprints, and technical diagrams.
• Troubleshoot and resolve electrical issues efficiently.
• Work as part of a team on government and commercial job sites.
• Maintain compliance with all relevant codes and regulations.

Job Requirements:

• Journeyman License in Colorado or New Mexico; Near-completion of 8000 Apprentice hours may be considered.
• Must be experienced and willing to safely remove covers on energized equipment for visual inspection.
• Experience with commercial and industrial projects.
• Experience in electrical survey data collection.
• Past experience with arc flash surveys is a plus.
• Ability to travel 25-75% to project sites and work flexible hours as needed.
• You must have reliable transportation.
• Employment is contingent upon successful completion of a background check, consistent with state and federal law. Must be able to pass a Federal government-level background check.

Benefits: Waiting period may apply for some benefits

• Medical, Dental, Vision
• Voluntary Life, STD, AD&D, Critical Illness
• 401K Match
• Paid Time Off
• Paid Holidays
• Paid Sick Leave
• Paid Bereavement Days
• Cell Phone Reimbursement
• Flexible Schedule

About Citrine:

Citrine is a small consulting company specializing in the Industrial and Commercial markets. The company offers a wide variety of services to these industries including owner's engineering, construction consulting, detailed design, feasibly studies, commissioning consulting, project management, and technical staffing support. Citrine and its employees value the professional reputation that it has built over the years. We are dedicated to servicing our clients and understand the importance in meeting project schedules, honoring commitments, ensuring quality, and providing innovative solutions to difficult challenges.

Colorado Equal Pay for Equal Work Act Notices:

In compliance with the Colorado Equal Pay for Equal Work Act, the salary range for this position is listed above. The final compensation offered will depend on various factors, including the candidate's qualifications, experience, and skills.

Equal Employment Opportunity Employer:

Citrine, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy, sexual orientation, gender identity, national origin or ancestry, genetic information, marital status, age, protected veteran status, physical or mental disability status, or any other legally recognized protected basis under federal, state, or local laws, regulations, or ordinances.

Email resume to: recruiting@CitrineLLC.com

Apply

JOB TITLE: I&C Technician
DATE POSTED: February 20, 2026
CLOSING DATE: April 20, 2026
JOB LOCATION: Lakewood, CO or Grand Junction, CO Preferred. Remote work considered.
JOB TYPE: Full-time
EDUCATION: High School diploma or GED is required. An Associate Degree in Electronics or Instrumentation and Control (I&C) is preferred.
YEARS OF EXPERIENCE: 10+ years
FLSA: Non-Exempt
PAY: $40-$70 / Hour - Dependent on Experience
TRAVEL: 50%

Position Overview:

The Instrumentation and Control (I&C) Technician plays a vital role in ensuring the functionality and efficiency of automated systems. This position involves working with a combination of Programmable Logic Controllers (PLCs) and instruments to monitor, maintain, and optimize system performance. Responsibilities include installing new systems, diagnosing and troubleshooting issues, and conducting routine maintenance to ensure reliable and uninterrupted operation. Hands-on experience also includes the ability to follow written instructions, communicate effectively, and work in a team. This position may also need to be able to read blueprints, schematics, and technical manuals to understand how systems are designed and installed.

Job Responsibilities:

• Develop and write code for Programmable Logic Controllers (PLC) using various programming languages, such as ladder logic and function block diagrams, to effectively control manufacturing, process, and automation systems.
• Configure and manage Distributed Control Systems (DCS) for large-scale, interconnected control systems. Utilize specialized DCS software and programming languages to oversee complex control loops.
• Ensure seamless integration of PLC and DCS systems with sensors, actuators, and other related equipment. Work extensively with software tools for system programming, configuration, and real-time monitoring.
• Apply knowledge of fiber optic fundamentals, including best practices for patch cabling, terminations, and installations, to ensure reliable communication and system performance.
• Diagnose and resolve system issues with precision. Conduct maintenance tasks and implement solutions to optimize system functionality and uptime.

Job Requirements:

• Comprehensive knowledge of electrical principles as they apply to sensors, actuators, and control systems.
• Demonstrated expertise in PLC and DCS programming languages and related software.
• Advanced diagnostic and issue-resolution skills for electrical and control systems.
• Ability to accurately read and interpret schematics, blueprints, and technical diagrams for electrical and control systems.
• High level of precision required for PLC and DCS programming to ensure optimal system functionality.
• Minimum of 10 years of hands-on experience in commissioning, troubleshooting, and maintaining production machinery within a manufacturing environment.
• Practical experience with industrial PLC electronics, electrical troubleshooting, SCADA systems, and metrology.
• Experience in supporting PLC-controlled machinery and equipment, including pumps, tanks, and piping systems.
• Fundamental mechanical skills to support equipment diagnostics and troubleshooting.
• Proficient in written and verbal communication in English.
• Skilled in using CMMS software, Microsoft Outlook, Word, and Excel.
• Ability to solve mathematical problems and engage in technical reading and writing at a high school level.
• Competence in reading and interpreting workplace documents, including SOPs, operator manuals, and work instructions.
• Familiarity with U.S. and E.U. formats for machine specifications, schematics, and mechanical drawings.
• Strong troubleshooting capabilities for diverse industrial machinery and control systems.
• A valid driver’s license is essential for this role.

Benefits: Waiting period may apply for some benefits

• Medical, Dental, Vision
• Voluntary Life, STD, AD&D, Critical Illness
• 401K Match
• Paid Time Off
• Paid Holidays
• Paid Sick Leave
• Paid Bereavement Days
• Cell Phone Reimbursement
• Flexible Schedule

About Citrine:

Citrine is a small consulting company specializing in the Industrial and Commercial markets. The company offers a wide variety of services to these industries including owner's engineering, construction consulting, detailed design, feasibly studies, commissioning consulting, project management, and technical staffing support. Citrine and its employees value the professional reputation that it has built over the years. We are dedicated to servicing our clients and understand the importance in meeting project schedules, honoring commitments, ensuring quality, and providing innovative solutions to difficult challenges.

Colorado Equal Pay for Equal Work Act Notices:

In compliance with the Colorado Equal Pay for Equal Work Act, the salary range for this position is listed above. The final compensation offered will depend on various factors, including the candidate's qualifications, experience, and skills.

Equal Employment Opportunity Employer:

Citrine, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy, sexual orientation, gender identity, national origin or ancestry, genetic information, marital status, age, protected veteran status, physical or mental disability status, or any other legally recognized protected basis under federal, state, or local laws, regulations, or ordinances.

Email resume to: recruiting@CitrineLLC.com

Apply

JOB TITLE: HVAC/Mechanical Technician
DATE POSTED: February 20, 2026
CLOSING DATE: April 20, 2026
JOB LOCATION: Colorado Preferred, such as Lakewood (Denver area) or Grand Junction. Remote work considered.
JOB TYPE: Full-time
EDUCATION: High School diploma or GED is required. An Associate Degree in Electronics or Instrumentation and Control (I&C) is preferred.
YEARS OF EXPERIENCE: 10+ years
FLSA: Non-Exempt
PAY: $30-$40 / Hour - Dependent on Experience
TRAVEL: 50%

Position Overview:

Join an innovative company that designs and delivers complex projects across North America and take part in transforming tomorrow. You’ll have the opportunity to work on challenging projects for private sector clients across various industries and governmental agencies. Collaborating with a small, dynamic team, you will help grow our business by expanding our client base and contributing to winning new projects. You’ll also visit project sites, learn about executing large engineering projects, and play an essential role in a growing small company. Preference will be given to Colorado-based candidates.

Job Responsibilities:

• Apply various types of HVAC/Steam equipment, including air handling units, fans, coils, condensing units, and furnaces.
• Apply Boiler and Chiller equipment, including four-pipe systems.
• Perform commissioning and retro-commissioning activities, including performance testing, balancing, and troubleshooting.
• Support commissioning and retro-commissioning procedure development.
• Understand the layout of commercial and industrial duct systems, including supply, return, exhaust, ventilation, and dust collection systems.
• Have knowledge of cleaning/filtration systems for high-purity areas like labs and data centers.
• Possess a general understanding of HVAC system controls, including development of HVAC temperature control diagrams and written sequences of operation.
• Review construction document packages based on project requirements and applications.
• Review job-specific equipment and material specifications.
• Attend client meetings to understand job/owner requirements and expectations, including project review meetings, construction meetings, and project closeout meetings.
• Conduct on-site inspections of HVAC/Steam system installations and testing/balancing.

Job Requirements:

• 5+ years of HVAC/Mechanical systems experience.
• 1-5 years of HVAC/Steam commissioning experience.
• Commissioning Certification is a plus.
• Experience with government and/or VA Hospital projects is a plus.
• U.S. Citizenship required as per the requirements of government clients.
• Must be able to pass a Department of War background check.

Benefits: Waiting period may apply for some benefits

• Medical, Dental, Vision
• Voluntary Life, STD, AD&D, Critical Illness
• 401K Match
• Paid Time Off
• Paid Holidays
• Paid Sick Leave
• Paid Bereavement Days
• Cell Phone Reimbursement
• Flexible Schedule

About Citrine:

Citrine is a small consulting company specializing in the Industrial and Commercial markets. The company offers a wide variety of services to these industries including owner's engineering, construction consulting, detailed design, feasibly studies, commissioning consulting, project management, and technical staffing support. Citrine and its employees value the professional reputation that it has built over the years. We are dedicated to servicing our clients and understand the importance in meeting project schedules, honoring commitments, ensuring quality, and providing innovative solutions to difficult challenges.

Colorado Equal Pay for Equal Work Act Notices:

In compliance with the Colorado Equal Pay for Equal Work Act, the salary range for this position is listed above. The final compensation offered will depend on various factors, including the candidate's qualifications, experience, and skills.

Equal Employment Opportunity Employer:

Citrine, LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy, sexual orientation, gender identity, national origin or ancestry, genetic information, marital status, age, protected veteran status, physical or mental disability status, or any other legally recognized protected basis under federal, state, or local laws, regulations, or ordinances.

Email resume to: recruiting@CitrineLLC.com

Apply