Senior Telecom Engineer - Mission Critical
CRG - Triad
Senior Telecom Engineer – Mission Critical
We are seeking a Senior Telecom Engineer – Mission Critical to lead the design, implementation, and integration of telecommunications systems for data centers and other mission-critical facilities. This role will focus on designing robust fiber optic and copper cabling systems, network infrastructure, wireless communications, and security systems that ensure high availability, scalability, and resilience. The ideal candidate will have extensive experience with structured cabling, data center networking, and critical communication systems.
The Specifics of the Role
- Design and develop structured cabling systems (fiber and copper) for mission-critical environments, ensuring scalability and redundancy.
- Specify and implement network infrastructure including routers, switches, firewalls, and wireless systems to support high-bandwidth, low-latency operations.
- Develop and oversee installation of telecom and network systems in compliance with industry standards such as TIA/EIA, BICSI, and NEC.
- Integrate wireless communication systems, DAS (Distributed Antenna Systems), and VoIP solutions within mission-critical environments.
- Collaborate with electrical, mechanical, and IT teams to ensure seamless integration of telecom systems with facility operations.
- Work with vendors and contractors to oversee telecom system deployment, commissioning, and testing.
- Develop redundancy strategies and disaster recovery plans for telecom infrastructure to maximize uptime and reliability.
- Perform network performance analysis, cybersecurity assessments, and capacity planning for telecom systems.
- Ensure compliance with industry regulations, security protocols, and data center best practices.
- Mentor junior engineers and contribute to knowledge-sharing and best practice development within the organization.
Requirements
- Bachelor's degree in Electrical Engineering, Telecommunications, Computer Engineering, or a related field.
- 10+ years of experience in telecommunications engineering, with at least 5 years in mission-critical environments (data centers, industrial facilities, etc.).
- Strong knowledge of structured cabling standards (TIA-942, ANSI/TIA-568, BICSI), fiber optic networks, and low-voltage systems.
- Experience with data center network design, VoIP, DAS, and wireless communication systems.
- Proficiency in network architecture, VLANs, IP addressing, and cybersecurity best practices.
- Familiarity with NFPA, NEC, IEEE, and industry standards related to telecom infrastructure.
- Experience working in a design-build or integrated project delivery (IPD) environment is a plus.
- Excellent problem-solving, leadership, and communication skills.
- Willingness to travel to project sites for design coordination, testing, and commissioning.
Some Things You Should Know
- Our clients and projects are nationwide – Travel will be required.
- No other builder can offer the collaborative design-build approach that Clayco does.
- We work on creative, complex, award-winning, high-profile jobs.
- The pace is fast!
Why Clayco and LJC?
- 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
- 2025 ENR Top 400 – Top Data Center Contractor (Top 3).
- 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
- 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
Benefits
- Discretionary Annual Bonus: Subject to company and individual performance.
- Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!
Compensation
- The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.
- ...development, master planning, architecture, engineering, and construction firm that safely... ...fast track, efficient solutions for mission critical, industrial, life sciences, power &... ...Want You For We are seeking a Senior Telecom Engineer - Mission Critical to lead the...SeniorFor contractorsCasual workFlexible hours
- Sky Mavis is seeking a Senior Structural Engineer in St. Louis, Missouri, to lead the design and analysis of structures for data centers and other mission-critical facilities. The ideal candidate will possess a Bachelor's degree in Civil or Structural Engineering, with...SeniorFor contractors
- ...Senior Project Manager – Mission Critical Construction Senior Project Manager opportunity overseeing Mission Critical and Data Center construction projects... ...with Superintendents, field teams, architects, engineers, and ownership groups throughout construction Lead...SeniorContract workFor contractorsFor subcontractorWork at office
- ...Senior Electrical Engineer The Senior Electrical Engineer will lead the design and implementation of electrical systems for mission-critical facilities, including data centers, advanced manufacturing plants, and other high-reliability environments. This role requires...SeniorFor contractorsFlexible hours
- Job Overview We are seeking a Senior Structural Engineer - Mission Critical to lead the design and analysis of structural systems for data centers and other high‑reliability facilities. This role requires expertise in designing robust, scalable, and resilient structures...SeniorFor contractorsFlexible hours
- A leading design and engineering firm in St. Louis is seeking a Senior Telecom Engineer - Mission Critical to oversee telecommunications systems' design and integration for data centers. The ideal candidate will have over 10 years of telecommunications engineering experience...Senior
- A leading technology firm in St. Louis is seeking a Senior Controls Engineer to lead the design and implementation of critical control systems. The ideal candidate will have extensive experience in automation, control network architecture, and system integration in high...Senior
- ...development, master planning, architecture, engineering, and construction firm that safely... ...with at least 3 years in a leadership or senior engineering role. Strong experience in HVAC... ...problem-solving, analytical, and critical thinking skills. Strong communication skills...SeniorFor contractorsLocal areaFlexible hours
$99.45k - $134.55k
...The Boeing Company is looking for Missions Systems Software Engineers – Embedded to join the Boeing’s Mission... ...Level, Experienced Level, and Senior Level. This role is looking to hire... ...implement various features of safety critical and/or mission critical flight software...SeniorPermanent employmentWork experience placementInterim roleRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shift- Sky Mavis is seeking a Critical Utilities Lead Engineer in St. Louis, MO to provide technical leadership in designing and delivering clean utility systems for life sciences manufacturing. You will focus on system design and collaboration with various engineering teams...SeniorFlexible hours
- Your Opportunity Our US work group has an opportunity for a Senior Transmission Line Engineer; this individual will sit in any of Stantec’s US offices. Project requirements will include detailed engineering and support of transmission line projects (generally 69 kV to 5...SeniorFull timeFor contractorsWork at office
- Neara is searching for an Experienced Communication Engineer to join their team in St. Louis, MO. The role involves designing communication architectures for autonomous rail vehicles, developing and optimizing software modules, and collaborating with multidisciplinary...Senior
- A leading engineering consulting firm is seeking a Senior Transmission Line Engineer to work in their US offices. This role involves leading a team in the preparation and execution of high voltage transmission line projects. Candidates should possess strong interpersonal...Senior
- A leading nuclear medicine company seeks a Senior Principal Continuous Improvement Engineer in St. Louis, MO. The role involves executing strategies for efficient... .... Applicants should possess a strong skill set in critical thinking and problem-solving. Join a dynamic team...Senior
- Gannett Fleming, Inc. is seeking a Sr. Transmission Line Engineer to join their Power Business Group, leading and overseeing transmission line project designs. This role, which can be fully remote for the right candidate, includes responsibilities such as preparing construction...SeniorRemote work
$75.2k - $95k
...Senior Strategy Officer, Olin School Of Business Washington University seeks an advancement... ...strives to advance the institution's mission by creating a culture of philanthropy... ...The Senior Strategy Officer will play a critical role in developing and implementing a comprehensive...SeniorWork at office- Direct Jobs is seeking an education coordinator to oversee the development, implementation, and evaluation of educational programs for clinical staff. This role requires a Master's Degree, relevant experience in clinical education, and a valid RN or RRT license. Candidates...Senior
$154.7k - $209.3k
...for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) , is seeking a Senior Avionics Hardware Engineer - Fighters Mission Systems (Level 5) in Berkeley, MO. BDS is a global leader in the development, production, maintenance and...SeniorPermanent employmentWork experience placementInterim roleImmediate startRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shift$126.65k - $171.35k
...professional growth. Find your future with us. The Boeing Company is currently seeking Software Engineer- Developer (Mid Level or Senior) to support our Phantom Works Advanced Mission Planning team located in Berkeley, MO . This position will focus on supporting the Boeing...SeniorPermanent employmentContract workWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift$136.85k - $185.15k
...welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Senior LO Mission Systems Integration Engineer will lead design, integration, analysis, test, and production activities for low observable materials,...SeniorPermanent employmentWork experience placementImmediate startRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- Ameren Corporation in St. Louis, MO is looking for a Transmission Line Design and Maintenance Engineer. This position involves designing transmission lines, ensuring compliance with safety codes, managing projects, and collaborating with various departments. A Bachelor...Senior
- A leading university in Missouri is seeking a project manager in Facilities Management with over 7 years of relevant experience. This role involves managing multiple construction projects, ensuring compliance with building codes, and collaborating with various stakeholders...Senior
- ...Find your calling at Mercy! The Senior Practice Manager will play a critical role in ensuring the efficient and effective delivery of healthcare services... ...performance, improve workflows, and support Mercy’s mission of delivering compassionate, high‑quality care....SeniorFull time
$99.45k - $134.55k
...opportunity for professional growth. Find your future with us. The Boeing Company is looking for a Software Engineer (Associate, Experienced, & Senior) to join the F-15 Mission System Software Development Team located in Berkeley, MO. This position will focus on supporting the...SeniorPermanent employmentWork experience placementCasual workCurrently hiringRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shift- The Federal Reserve Bank of St. Louis is looking for a Senior Software Engineer to modernize mission-critical applications in AWS GovCloud. You will lead a scrum team in technical design, implement microservices, and collaborate across teams to ensure architectural consistency...Senior
- ...Senior Manager: Record to Report We are seeking a Senior Manager, Record-to-Report (RTR) to lead SAP ERP initiatives across finance... ...Ensure stability, reliability, and performance of mission-critical financial systems Leadership & Strategy Lead both...SeniorFor contractors
- ...Information Technology Consultants, LLC is looking for a Senior DevOps Engineer with strong Continuous Integration/Continuous Delivery (CI... ...developing, integrating, deploying, and sustaining mission-critical systems across AWS environments. Key responsibilities include...Senior
- Peerless Technologies is searching for an experienced Senior Software Engineer to design, develop, and maintain software applications supporting mission-critical systems. The selected candidate will engage in troubleshooting issues and implementing new features. The role...Senior
$115k - $140k
...testing and staff augmentation to the mission‑critical industry, has partnered with one of our... ...significant growth, they are looking for a Senior Project Manager to join their St.Louis... ..., and elevate less experienced PMs and engineers. What You Bring 10-12+ years of...SeniorFor contractorsFor subcontractor$65.9k - $78k
Position Summary Senior Associate Director, Principal Gifts partners with the Assistant Vice Chancellor for Principal Gifts to manage... ...attract transformational gifts to advance Washington University’s mission. Coordinate with Leadership Travel on briefing materials to...SeniorWork experience placementWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Telecom Engineer - Mission Critical. Be the first to apply!
- digital communications systems engineer Saint Louis, MO
- information systems engineer Saint Louis, MO
- communications engineer Saint Louis, MO
- transmission engineer Saint Louis, MO
- telecommunication engineer Saint Louis, MO
- senior game producer Saint Louis, MO
- senior manager process engineering Saint Louis, MO
- senior manager clinical operations Saint Louis, MO
- senior lead project manager Saint Louis, MO
- senior manager quality engineering Saint Louis, MO



