Critical Environments Operator (Level 1-4) - NIGHT SHIFT
CyrusOne
- # Critical Environments Operator (Level 1-4) - NIGHT SHIFTApplylocations: San Antonio, TXtime type: Full timeposted on: Posted 4 Days Agojob requisition id: R0007619About the Role We are building a pipeline of talented Critical Environments Operators across all experience levels — from associates just starting their careers in data center operations to seasoned lead technicians ready to mentor others and drive operational excellence. As a Critical Environments Operator (Night Shift) at CyrusOne, you will be part of a 24/7/365 Operations & Maintenance team responsible for keeping mission-critical data center infrastructure running at peak reliability through overnight hours. You will operate, monitor, and maintain electrical, mechanical, and HVAC/R systems while upholding the highest standards of safety, workmanship, and customer service. This position supports night shift coverage, with shift schedules (8- or 10-hour shifts) varying by site on a rotating basis. A night shift differential is included in compensation for this role. Whether you are early in your career or bringing years of hands-on experience, there is a place for you here — and a clear path forward. As a Critical Environments Operator at CyrusOne, you will be part of a 24/7/365 Operations & Maintenance team responsible for keeping mission-critical data center infrastructure running at peak reliability. You will operate, monitor, and maintain electrical, mechanical, and HVAC/R systems while upholding the highest standards of safety, workmanship, and customer service. Whether you are early in your career or bringing years of hands-on experience, there is a place for you here — and a clear path forward.**What You Will Do*** Monitor and operate data center mechanical, electrical, and HVAC/R systems to ensure continuous uptime and reliability* Respond to building system alarms, prioritizing critical load protection, equipment preservation, and root cause analysis* Execute Preventive Maintenance work orders and follow SOPs, MOPs, EOPs, and MMRs as appropriate* Use a Computerized Maintenance Management System (CMMS) to track work orders, labor hours, and PMs* Coordinate with contractors and vendors; enforce Lockout/Tagout and other safety protocols* Perform equipment and system operational modifications, including critical switching and safe working area setup* Maintain awareness of and compliance with all company, government, and client policies, procedures, and EHS requirements* At senior levels: provide mentorship to junior operators, lead critical switching events, and participate in capacity planning and reporting**Levels & Experience**This is an evergreen posting that supports hiring across four levels. The right level for you will be determined based on your experience and qualifications during the interview process.* **Level I:** No prior data center experience required. Ideal for candidates eager to learn data center O&M, with 0–2 years in operations, maintenance, or customer service roles. Strong safety mindset and willingness to learn are the most important qualities.* **Level II:** 3–5 years of experience in Tier 2, 3, or 4 data centers or a technical facility maintenance role. Entry-level skills in electrical, mechanical, or HVAC/R disciplines — whether through a degree, trade program, or hands-on work experience. Familiarity with CMMS and work order processes a plus.* **Level III:** 5–7 years of data center or building engineering experience. Journeyman-level skills in electrical, mechanical, or HVAC/R. Ability to operate independently, troubleshoot systems, stabilize operations during incidents, and guide less experienced team members.* **Level IV:** 7+ years of relevant experience with demonstrated expertise at the journeyman or master level. Active HVAC certification or Journeyman/Master Electrician license preferred. Proven ability to lead operational activities, manage vendor relationships, and support team development.**What We Are Looking For*** Strong commitment to safety — always* Ability to work overnight shifts on a rotating schedule, with shift lengths varying by site (8 or 10 hours)* Clear verbal and written communication skills* Solid problem-solving and decision-making ability* Proficiency with personal computers, including Microsoft Word and Excel* Ability to manage multiple priorities in a fast-paced, high-stakes environment* Willingness to work a flexible schedule, including on-call rotation and extended hours during emergencies* Team-first mindset — promotes collaboration and shared success* Desire to provide the highest levels of service to internal and external customers**Work Environment**This role operates in a fast-paced, physically active data center environment. Candidates must be able to lift up to 50 pounds, perform considerable walking, bending, and standing, and be available for 24/7/365 shift work including after-hours emergency response.**Why CyrusOne?*** **Shift differential pay** — night shift compensation includes a differential in recognition of overnight hours* **Career growth** — a defined progression from Associate through Lead Operator and beyond, with ongoing investment in your development* **Cutting-edge work** — support AI, hyperscale, and cloud infrastructure for some of the world's most demanding customers* **Global scale** — be part of a team operating across North America, EMEA, and APAC* **Award-winning culture** — 2026 Top Workplaces USA National Award winner, recognized for our people-first environment* **Values-driven** — everything we do is grounded in CARE: Commitment, Accountability, Respect, and Excellence** *As part of our commitment to a safe and secure work environment, all offers of employment for this role are contingent upon successful completion of a background check and pre-employment drug screening.*CyrusOne is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.
- J-18808-Ljbffr CyrusOne
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Critical Environments Operator (Level 1-4) - NIGHT SHIFT in San Antonio, TX vacancy
$60.15k - $98.02k
...Transport , Trauma, Trauma level 1, Trauma level 2, Trauma level 3, or Trauma level 4. Shift(s) available: day shift, night shift, and mid shift Job... ...equipment and procedure Excellent critical thinking and problem-... ...and other treatments, and operate and maintain medical...Night shiftLevel 1Daily paidFull timePart timeRelocation packageShift workDay shiftIncredible Health
San Antonio, TX3 days ago$1,980.36 per month
...Pay $1980.36 Shift Details Shift 12... ...ED Tech, Unit Clerk Night Shift: Charge Nurse,... ...Equipment: Emergency/Trauma/Critical Care equipment... ...effectively in a fast-paced environment Preferred Experience... ...Trauma experience in a Level 1 or 2 Trauma Center...Night shiftLevel 1Weekly payShift workDay shiftMission Hospital
San Antonio, TX4 days ago- ...n 36 hours per week \n Shift: 12 hours, days \n Employment... ...Tech, Unit Clerk \n o Night Shift - Charge Nurse,... ...– Emergency/Trauma/Critical Care – Client/Stryker/Plum... ...in a fast-paced environment \n Preferred or nice to... ...n Trauma Experience in level 1 or 2 Trauma Center \n...Night shiftLevel 1Contract workZero hours contractShift workWeekend workDay shift
TalentBurst
San Antonio, TX1 day ago - ...Pharmacist, Critical Care Fort Sam Houston, TX 78208 Overview... ...Full-Time/Part-Time Job Shift Any Education Level Doctorate Description... ...professionals. Respond to level 1 trauma, code blue massive... ...Working Conditions and Environment This position is on-site...Level 1Full timePart timeShift work
- ...Hours per WeekA.M. Soil Sort: 4:00 AM – 12:30 PMA.M. Production... ...grade clean textilesFeed and operate garment press machinerySort... ...for Both PositionsHigh school-level reading, writing, math, and basic... ...to work day or night shifts based on production needsAvailable...Night shiftHourly payFull timeImmediate startWeekend workDay shift
HHS
San Antonio, TX2 days ago - ...Installation Technician Level 4Installation Teams working in Telecommunication MSC's for Telecommunication... ...tools.The Installation Technician Level 4 will be required to perform all... ...supervision and be certified in Skill levels 1, 2 and 3Input job status, issues and...Level 1Second jobWork at officeLocal area
Adex Corporation
San Antonio, TX3 days ago $28 per hour
...materials. Heidelberg Materials North America operates over 450 locations across the U.S. and... ...drug and alcohol testing. Work Environment: ~ Role operates primarily in environments... ..., cold, humidity, and elevated noise level. Physical Demands of the Job:...Night shiftHourly payTemporary workFlexible hours50061 Heidelberg Materials Southwest Agg LLC
San Antonio, TX3 days ago- ...is a paving contractor operating in the Central Texas region... ...responsible for leveling asphalt and ensuring the... ...the day, including post shift inspection for the same... ...within the asphalt industry 1-2 years' experience of... ..., extended hours, night shifts, and weekends as...Night shiftHourly payFull timeFor contractorsFor subcontractorShift workWeekend workDay shift
Lone Star Paving Company
San Antonio, TX14 hours ago - ...Department of Defense's largest facility and only Level 1 trauma center. BAMC is also home to the... .... Responsibilities Serve as the day/night/weekend Physician (Hospitalist) for Inpatient... ...experience and training equal to at least 4 years . Experience may not be substituted...Night shiftLevel 1Civilian ContractorPermanent employmentTraineeshipInternshipRelocation packageWeekend work
Defense Health Agency
Terrell Hills, TX4 days ago - ...Veterinary Technician Emergency Critical Care Thrive Pet... ...: This is a full-time 4 x10 schedule with day, night, and swing shifts available, including weekends... ...vital signs, pain levels, treatment response, and... ...in a fast-paced clinical environment. Flexibility to work...Night shiftFull timeTemporary workRelocation packageFlexible hoursDay shiftAfternoon shift
- ...and procedures. SHIFT/SCHEDULE: This role operates on the 3rd shift,... ...schedule of Sunday Night - Friday Morning,... ...a structured 4-5-day onboarding... ...This is an entry‑level role where attention... ...an inclusive work environment, we recognize the... ...to the operator: 1-(***) ***-****....Night shiftHourly payFull timeShift workDay shift
- ...seeking candidates for warehouse positions. The role requires reliability and a willingness to learn various tasks including machine operation, quality checking, and maintaining logs. Working hours are Monday to Friday from 10 PM to 6:30 AM. Applicants should have reliable...Night shiftMonday to Friday
- ...currently recruiting certified Crane Operators with experience operating... ...ability to work both day and night shifts as needed. Highway, road, and... ...describe the general nature and level of work performed by... ...or hire students in F-1 or J-1 status and will not sponsor them...Night shiftTemporary workRelocationRotating shiftDay shift
Zachry Construction
San Antonio, TX14 hours ago $14 - $15.25 per hour
...Job Description Immediately hiring Production Machine Operators for a large manufacturing company on the southside of San... ...call/text (***) ***-**** Pay is $14-$15.25/hr. 1st AM shift - 6:15am-6:30pm Night PM shift - 6:15pm-6:30am Production Machine Operator...Night shiftImmediate startDay shiftVip Staffing - zrsat
San Antonio, TX5 days ago$12 per hour
...Overview: Ride Operator Job Type: Seasonal... ...Antonio, TX, where every shift is packed with adrenaline... ..., you'll play a critical role in delivering safe... ...If you love fast-paced environments, live entertainment vibes... ..., including weekends, nights, and holidays Thrive...Night shiftBi-weekly paySeasonal workFlexible hoursShift workSix Flags
San Antonio, TX4 days ago- ...assist with engineering operations, and report... ...& fast paced work environment. We are looking for... ...available is 8:00AM-4:30PM; Sunday-Thursday... ...data collected during shift Upload data... ...following benefits at day 1 of hire: ~... ...to include: critical illness, hospital indemnity...Hourly payFull timeTemporary workFlexible hoursShift workWeekend work
Tesla
San Antonio, TX3 days ago - ...system with a world-class academic medical center that includes a level 1 trauma center, a level IV NICU, the first NCI-designated... ...compensation, generous relocation assistance, an inclusive work environment, and opportunities for professional growth. Do you have the...Level 1Live inLocal areaImmediate startRelocationRelocation package
UVA Health
San Antonio, TX14 hours ago $21.15 per hour
...Entry Manufacturing Laborer-Night Shift(Bonus Eligible)Position Title... ...CrewHourly Full-Time (7PM-7AM, Wk 1 Monday, Wed, Thurs. Wk 2... ...singlefacer and doublebacker operators prepare rolls for splices and... ...experience in a manufacturing type environment.Verifiable Stable Work...Night shiftHourly payFull timeSecond jobTrial periodShift workInternational Paper
San Antonio, TX2 days ago- ...measures. Responsibilities PRIMARY DUTIES & RESPONSIBILITIES Operates winding machine Run DSC machine Extractor cart operation Operate... ...pipe along with specs on paper Ability to work overtime and shift work as required Good vision required for safe operation of...Night shiftShift work
$13 - $15.25 per hour
...Description Job Title: Machine Operator Schedule: Full-time, with potential overtime. Shift work (days, evenings, or... ...AM 6:30a-6:30p:3 DAY (M/TH/F) 4 DAY (T/W/S/S) 12 hr PM 6:30p-... ...a manufacturing or production environment. # Basic understanding of manufacturing...Night shiftFull timeWork at officeMonday to FridayShift workWeekend workDay shiftAfternoon shiftVip Staffing - zrsali
San Antonio, TXmore than 2 months ago- ...Machinist, you will write, edit, and operate manual and CNC equipment. This... ...teams repair and manufacture critical aerospace components used... ...real-world impact—every day.Shift: 3rd shift, Sunday-Thursday 10... ...broad spectrum of experience levels. Individual compensation within...Night shiftPermanent employmentLocal areaDay shiftAfternoon shift
Chromalloy
San Antonio, TX4 days ago $21.15 per hour
...Entry Manufacturing Laborer-Night Shift(Bonus Eligible) Pay Rate:... ...Hourly Full-Time (7PM-7AM, Wk 1 Monday, Wed, Thurs. Wk 2 Tues... ...singlefacer and doublebacker operators prepare rolls for splices and... ...Able to work in a fast paced environment Sound decision making capabilities...Night shiftHourly payFull timeTemporary workTrial periodFlexible hoursShift workInternational Paper
San Antonio, TX4 days ago- ...join our team today! Equipment Operator Pittsburgh, TX / Mt Pleasant,... ...Equipment Operator plays a critical role in the safe and efficient... ..., industrial, or similar environment. - Strong understanding of safety... ...401(k) match of up to 4%, helping you build the foundation...Hourly payWeekly payFull timeTemporary workLive outWork from home
Denali Water Solutions
San Antonio, TX1 day ago $17.5 per hour
...fast‑paced and demanding work environment Strong attention to detail... ...afternoons, evenings, and late‑night shifts Comfortable with a computer/... ...lifestyle Experience Levels Level 0 PT ($17.50/hr session... ...within 30 days of hire Level 1 PT ($20/hr session rate) For...Night shiftLevel 1Hourly payDaily paidFull timePart timeShift workWeekend workDay shiftAfternoon shiftEarly shiftWeekday work- ...Paving is a paving contractor operating in the Central Texas region... .../Skill Requirements Entry Level Position High School Diploma... ...activities in a variety of environments, temperatures, and weather conditions... ...overtime, extended hours, night shifts, and weekends as required....Night shiftHourly payFull timeFor contractorsFor subcontractorWeekend work
Lone Star Paving Company
San Antonio, TX2 days ago $12 per hour
Overview Ride Operator Job Type: Seasonal Pay Rate:... ...public speaking, teamwork, critical thinking, decision... ...’ll maintain a clean environment and respond swiftly and... ...rides throughout your shift. May be exposed to a... ...weekend schedule, including nights and holidays. Willing...Night shiftBi-weekly payHourly paySeasonal workFlexible hoursShift workWeekend work$22 - $40 per hour
...Cox Manufacturing is a family owned and operated organization. Our purpose is to love God... ...spend at least the first 2 months on 1st shift (7:00 am - 4:00 pm) ~ Must be able to work on an... ...influence for Christ, guided by Colossians 1:10. We’re not perfect, but we’re...Night shiftHourly payPermanent employmentFull timeApprenticeshipShift workDay shiftAfternoon shiftCox Manufacturing
San Antonio, TX24 days ago- ...to support safe and reliable operations. This role is a great fit... ...in a hands-on field environment. Strong communication, organization... ...Cathodic Protection Tester (Level 1) Requires travel of up to... ...and refined products through 4,000+ miles of pipeline - delivering...Night shiftLevel 1For contractorsLocal areaRelocationRelocation packageFlexible hours
Flint Hills Inc
San Antonio, TX14 hours ago - ...Instructor/Operator (I/O) Paramedic All Native Group... ...Training Center (MSTC) environment. This role is responsible... ...: Classroom lecture 1:24, Classroom practical... ...proponent Assess students' critical thinking and... ...Operate and perform operator-level preventive maintenance...Night shiftCivilian ContractorFull timeContract workWork at officeLocal areaMonday to FridayWeekend work
$27 - $29 per hour
...Title: Critical Care Paramedic Pay Rate: $27 – $29 per hour ($1 per hour night shift differential) Flexible Schedules New ambulances... ...flexible as emergency services operate on a 24-hour clock – your... ...crafting and maintaining an environment that respects diverse traditions...Night shiftHourly payRemote workFlexible hoursDocGo, Inc.
San Antonio, TX14 hours ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Critical Environments Operator (Level 1-4) - NIGHT SHIFT. Be the first to apply!
Related searches
- material handling operator San Antonio, TX
- systems operator San Antonio, TX
- technical operator San Antonio, TX
- vehicle operator San Antonio, TX
- combine operator San Antonio, TX
- operator unilever San Antonio, TX
- call center operator San Antonio, TX
- water operator San Antonio, TX
- skid steer operator San Antonio, TX
- cashier phone operator San Antonio, TX