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$13

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$28

How much do mission critical jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for mission critical in the United States is $20.28, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $17.79 per hour, depending on experience, location, and employer.

What is a mission critical job?

Mission critical jobs are roles that are essential to the ongoing operations and success of an organization. These positions typically involve tasks or responsibilities that, if interrupted or left unfilled, could significantly impact the company's ability to function or meet its objectives. Mission critical roles are commonly found in IT, emergency services, healthcare, data centers, and other sectors where uptime, security, and reliability are paramount. Employees in these positions often work in high-pressure environments and must be prepared to respond quickly to emergencies or system failures.

What are common challenges faced by professionals in mission critical roles, and how are they typically addressed?

Professionals in mission critical roles often face challenges such as maintaining high system uptime, responding rapidly to emergencies, and managing complex infrastructure under pressure. These roles demand a strong ability to troubleshoot issues quickly while minimizing downtime, as even minor disruptions can have significant consequences. To address these challenges, teams typically implement robust monitoring systems, follow strict protocols, and conduct regular training drills to ensure preparedness. Collaboration with cross-functional teams and clear communication are also key to responding effectively during high-stress situations.

What are the key skills and qualifications needed to thrive as a mission critical engineer, and why are they important?

To thrive as a Mission Critical Engineer, you need expertise in electrical and mechanical systems, strong problem-solving abilities, and typically a degree in engineering or a related technical field. Familiarity with building management systems (BMS), uninterruptible power supplies (UPS), and industry certifications such as Data Center Certified Associate (DCCA) or similar are often required. Strong attention to detail, effective communication, and the ability to remain calm under pressure are essential soft skills. These skills and qualities ensure the reliability and uptime of critical infrastructure, where even minor errors can have significant consequences.

What is the difference between Mission Critical vs Data Center Technician?

AspectMission CriticalData Center Technician
CertificationsOften includes PMP, OSHA, or specialized technical certificationsTypically requires CompTIA Server+, Cisco CCNA, or similar certifications
Work EnvironmentCritical infrastructure sites, data centers, or facilities supporting essential servicesData centers, server rooms, and network operation centers
Employer & Industry UsageUtilities, telecommunications, government, and large enterprise sectorsIT service providers, cloud providers, and enterprise IT departments
Common Search & ComparisonFocuses on maintaining essential systems during outages or emergenciesFocuses on installing, troubleshooting, and maintaining data center hardware and networks

While both roles involve working in data centers and critical environments, Mission Critical professionals focus on ensuring the continuous operation of essential systems during emergencies, whereas Data Center Technicians primarily handle hardware setup, troubleshooting, and maintenance within data centers.

More about Mission Critical jobs

What cities are hiring for Mission Critical jobs?

Cities with the most Mission Critical job openings:

What states have the most Mission Critical jobs?

States with the most job openings for Mission Critical jobs include:

What job categories do people searching Mission Critical jobs look for?

The top searched job categories for Mission Critical jobs are:

Mission Critical jobs near you
Infographic showing various Mission Critical job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, and 4% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $42,185 per year, or $20.3 per hour.

Estimator - Mission Critical

All 5's Construction

Pasadena, CA

Full-time

Posted 19 days ago

Job description

The Estimator - Mission Critical coordinates complete, qualified estimates and proposals for ALL 5'S Specialty Scopes: structural ceilings, ACT, interior/exterior panel systems, hot isle/cold isle containment (HACS), raised access floors and security fencing.

General Responsibilities 

  • Coordinate all aspects of assigned estimates and proposals, including document review, quantity takeoff, labor, material, equipment, vendor and subcontractor pricing, logistics, schedule, risk, and final proposal preparation.
  • Review structural, architectural, civil, mechanical, plumbing, electrical, low-voltage, specifications, reports, addenda, and other contract documents applicable to the assigned scope.
  • Develop the estimate plan, milestone schedule, responsibilities, bid coverage strategy, and internal review dates in coordination with the project team.
  • Supervise, delegate work to, and develop Junior Estimators as assigned; review takeoffs, pricing, scope coverage, and estimate documentation for completeness and accuracy.
  • Build and maintain productive relationships with clients, general contractors, design professionals, suppliers, subcontractors, manufacturers, and internal operations teams.
  • Perform other duties that may not be listed here but are part of the role's assigned responsibilities.

Estimate Development and Preconstruction 

  • Conduct an initial bid-document review and develop a thorough understanding of the project, delivery method, bid requirements, scope boundaries, schedule, site constraints, and commercial terms.
  • Prepare detailed quantity surveys and takeoffs that capture all labor, material, equipment, accessories, waste, freight, taxes, escalation, supervision, logistics, and temporary-work requirements.
  • Establish labor crews, production rates, work hours, equipment needs, access assumptions, sequencing, and means-and-methods considerations with input from field and operations leadership.
  • Solicit suppliers and subcontractors early enough to obtain complete coverage; issue clear bid invitations, answer scope questions, track responses, and follow up on missing or incomplete quotations.
  • Evaluate and level quotations for scope completeness, exclusions, alternates, lead times, freight, taxes, escalation, warranty, bonding, and compliance with the contract documents.
  • Develop clarifications, inclusions, exclusions, assumptions, alternates, value-engineering options, and bid qualifications that accurately communicate the proposed scope.
  • Maintain current drawing, specification, addendum, bulletin, and revision control throughout the estimate and incorporate all changes into takeoffs, pricing, and proposal documents.
  • Build the estimate in ALL 5'S job-cost format using standard cost codes so the approved budget can be transferred to operations and compared with actual production.

Trade Specific Responsibilities 

  • Raised access flooring
  • Hot aisle/cold aisle containment
  • Structural ceilings
  • Security fencing
  • Accessories

Bid Finalization and Offer Handoff 

  • Review labor productions, equipment productions, material pricing, subcontractor pricing, indirect costs, risk allowances, and estimate strategy with the Chief Estimator before final approval.
  • Complete estimate reconciliation, scope checks, quote leveling, subcontractor comparisons, schedule review, and final document audit before submission.
  • Prepare accurate, professional proposals and scope letters that comply with bid instructions and clearly present pricing, alternates, clarifications, exclusions, and schedule assumptions.
  • Participate in client scope reviews, bid interviews, post-bid discussions, value-engineering exercises, and estimate revisions as requested.
  • Lead the estimate-to-operations handoff for awarded work, including scope, budget, cost codes, production assumptions, quotations, buyout recommendations, long-lead items, logistics, schedule, risks, and outstanding decisions.

Qualifications

  • 3 to 7 years of relevant construction experience, including at least three years of estimating or preconstruction experience.
  • High school diploma or equivalent required; degree in Construction Management, Engineering, Architecture, or a related field preferred. Equivalent relevant experience will be considered.
  • Experience estimating data centers, semiconductor facilities, hospitals, laboratories, advanced manufacturing, or other mission-critical/technically complex projects preferred.
  • Experience with raised-access flooring, containment, structural ceilings, security fencing, accessories, coordinated overhead systems, or comparable specialty scopes.
  • Ability to interpret owner standards, architectural and structural documents, MEP/controls drawings, security requirements, equipment layouts, BIM coordination information, and commissioning or turnover requirements.
  • Working knowledge of phased turnover, long-lead procurement, secure-site logistics, controlled environments, delegated design, seismic supports, and mission-critical quality expectations.
  • Experience with digital takeoff and estimating platforms such as Bluebeam, On-Screen Takeoff, BuildingConnected, QuickBid or comparable systems preferred.
  • Understanding of Scheduling software such as MS Project and/or Primavera P6

Skills and Abilities 

  • Ability to work accurately at a fast pace under multiple deadlines while maintaining professional composure and timely follow-up.
  • Develop and maintain long-term client relationships that support repeat business opportunities. 
  • Strong organization, time management, analytical ability, and attention to detail.
  • Understanding of drawing reviews, specification reviews and front end document reviews.
  • Excellent written and verbal communication skills, including the ability to present estimates, explain assumptions, and resolve scope questions with clients, vendors, and internal teams.
  • Advanced proficiency with Microsoft Excel, Outlook, and Word and fluency reading, quantifying, and analyzing construction drawings and specifications.
  • Ability to develop and evaluate labor productions, material pricing, equipment costs, supplier quotations, subcontractor coverage, logistics, schedules, and commercial risk.
  • Desire to teach and mentor Junior Estimators, Project Engineers, and field employees and to learn from operations and completed-project results.
  • Positive attitude and willingness to adopt new estimating technology, digital takeoff tools, cost databases, and process improvements.