Jobs in the United States

25+ jobs

Save this search

Added just now
Operations Lead - PT
At Home
Hilliard, OH
The Operations Lead (OL) reports to the Assistant Store Manager and supports store processes and an active selling culture by ensuring that all aspects are maintained to documented company…
Added just now
Human Resources Business Partner
Veeco
Somerset, NJ
…markets. As an HR Business Partner, you will resolve employee and manager needs, coordinate timely follow-through on employee relations matters, and keep people programs moving across both…
Added just now
Machine Learning Engineering Manager
Employment Application
IL
Design and implement key components of the Machine Learning Platform infrastructure and establish processes and best practices
Added 1 min ago
Business Development Manager - Value Added Solutions (Greater Chicago Area)
RS Group
Glen Ellyn, IL
Across the industrial design, manufacturing and maintenance worlds, we’re the digital destination for product and service solutions to help our customers with the maintenance, repair and…
Added 1 min ago
Maintenance Mechanic
Anchor Ingredients Co LLC
Hillsboro, ND
Plan with Plant Manager and Director of Plant Operations to meet efficiency and safety targets as well as PM’s on a weekly, monthly, quarterly, and yearly basis
Added 1 min ago
Associate Product Manager, Clasp Talent
Clasp
Remote, United States
You'll report to our Senior Product Manager, with coaching from our Director of Product, and work closely with Engineering, Design, Partner Success, and Operations. There is a clear path to…
Added 2 mins ago
Quantum Network Scientist
SAIC
North Charleston, SC · Charleston, SC
…as tomography measurements, fiber characterization, etc.); design, implementation and test of methods for optimization of photonic quantum networks (such as for timing synchronization,…
Added 2 mins ago
Mechanical Project Manager
ENFRA LLC
Columbia, SC
The Project Manager is responsible for the entire life cycle of a project from inception through closure. Ensure the project is delivered safely in accordance with the company's budgetary,…
Added 2 mins ago
System Engineer - Senior
Rochester General Hospital
United States
Architect, design, and evaluate hardware and software server solutions to specifications meeting customer and departmental needs. Responsible for complex system implementations and…
Added 2 mins ago
Senior Engineering Manager - Combustion Repair
GE Vernova Operations LLC
United States
Operations Mastery: Minimum of 5 years of experience working directly in or supporting manufacturing, services, repair, or design environments.
Added 3 mins ago
Supply Chain Analyst
Penske
Dearborn, MI
…processes. Timely and accurate communication of critical issues to manager and…
Added 3 mins ago
SC
Senior Operations Analyst
Sun Country Airlines 2021
Minneapolis, MN
- $80,000 to $95,000 USD / year
…Central America, and the Caribbean, as well as charter and cargo operations around the world. At Sun Country, you'll be part of a growing airline, and an enthusiastic team focused on…
Added 3 mins ago
VC
Staff/Services Specialists - Watershed Protection District and Fox Canyon Groundwater Management
Ventura County
Ventura, CA
- $39.32 to $62.74 USD / hour
…current replacement value; and is responsible for planning, design (hydrology and hydraulic and structural), and construction of flood conveyance assets, and permitting authority for 950…
Added 3 mins ago
VC
Prog & Proj Mgmt-Sr Mgr
Verizon Corp Rsrcs Group LLC
Basking Ridge, NJ
- $108,000 to $188,000 USD / year
As a Senior Manager of Strategic Initiatives & Business Operations within the Verizon Consumer Group's Base Management, AI Analytics, and Wholesale Executive Operations team, you will serve…
Added 4 mins ago
Construction Project Manager, northeast (Level 1)
Bureau Veritas
Northeast
Protects operations by keeping company information confidential. Use of professional discretion and judgement is mandatory.
Added 4 mins ago
O-
Assistant Studio Manager
Orangetheory - Franchise #0320
GOODYEAR, AZ
- $20.19 to $24 USD / hour
The Assistant Studio Manager is responsible for supporting daily and weekend studio operations to ensure exceptional member experience at every touchpoint within AFG HoldCo studios. This…
Added 4 mins ago
O-
Assistant Studio Manager
Orangetheory - Franchise #0320
CHANDLER, AZ
- $20.19 to $24 USD / hour
The Assistant Studio Manager is responsible for supporting daily and weekend studio operations to ensure exceptional member experience at every touchpoint within AFG HoldCo studios. This…
Added 4 mins ago
O-
Assistant Studio Manager
Orangetheory - Franchise #0320
MESA, AZ
- $20.19 to $24 USD / hour
The Assistant Studio Manager is responsible for supporting daily and weekend studio operations to ensure exceptional member experience at every touchpoint within AFG HoldCo studios. This…
Added 5 mins ago
Manager, HR Operations
Children's Hospital Medical Center
Remote, United States
The HR Operations Manager is a proactive, strategic leader who builds effective systems, develops people, leverages data to drive decisions, and delivers high-quality operational outcomes.…
Added 5 mins ago
Senior Network Engineer / FISMA Compliance Support - PCLOB
NEMEAN SOLUTIONS LLC
DC
…Intelligence, Enterprise and Cloud IT services, Cybersecurity, Special Operations Forces (SOF) Exercise and Training, and niche Program Support and Professional Services to Federal and…
Added 6 mins ago
Navigation /IMU Engineer II (On-Site)
RTX
United States
…problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we…
Added 6 mins ago
Senior Navigation/IMU Engineer
RTX
United States
…problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we…
Added 6 mins ago
Principal Specialist, Procurement - APU (Remote)
RTX
Remote, United States
…problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we…
Added 6 mins ago
Associate Project Manager-PDC
WVUH West Virginia University Hospitals
United States
…for alternate means of problem solution; with monitoring by Manager of Planning, Design & Construction and Project…
Added 6 mins ago
Software Engineer
PeopleTec, Inc.
HUNTSVILLE, AL
…who is a consummate team player capable of spearheading the design and integration of software systems in support of DoD weapon systems. The candidate will work with the Product Manager,…

STACK Infrastructure US

Assistant Critical Operations Manager

Plano, TX, United States

Apply About employer

Applications open in a new tab.

Job details

Apply by: Nov 30, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

THE COMPANY:

STACK INFRASTRUCTURE (STACK) provides digital infrastructure to scale the world’s most innovative companies. We are an award-winning industry leader in building, owning, and operating highly efficient, cost-effective wholesale, colocation, and cloud data centers. Each of our national facilities meets or exceeds the highest industry standards in all operational categories of availability, security, connectivity, and physical resilience.

STACK offers the scale and geographic reach that rapidly growing hyperscale and enterprise companies need. The world runs on data. Data runs on STACK.

THE POSITION:

STACK is looking for an Assistant Critical Operations Manager (ACOM) to support a local data center campus. As a leader in STACK’s Critical Operations team, the ACOM must possess an expert level of knowledge and will be responsible for assisting the Critical Operations Manager in maintaining the mechanical, electrical, fire life safety, base building, and other various internal data center systems. The ACOM will also be focused on the implementation of programs related to Safety, Team, Availability, Communication, and Knowledge. The Assistant Critical Operations Manager will report to the Critical Operations Manager.

The ACOM is responsible for the implementation of the Data Center Operations Program at their site and is responsible for employee training and ensuring all staff is adequately qualified to perform their duties. Holding regular team meetings and individual 1:1 sessions is required. The ACOM will assist the Critical Operations Manager in developing and maintaining CAPEX and OPEX budgets at the site level. They will also be responsible for project execution and management including developing scopes, obtaining proposals, creating purchase requisitions, and ensuring invoices are routed properly.

Responsibilities include but are not limited to:

Lead and implement a standardized culture of always working safely across all STACK data centers.
Serve as a datacenter subject matter expert for electrical, mechanical, fire life safety, and other data center systems.
Operate, monitor, maintain, and respond to abnormal conditions within the facility.
Implement site-level efficiency projects and maintain overall site design PUE.
Ensure STACK preventative and predictive maintenance program is executed.
Train and mentor junior staff.
Manage vendor relationships and service contracts.
Assist in managing vendor procurement and billing processes.
Support site budgeting and forecasting for both CapEx and OpEx.
Create highly detailed technical procedures for maintenance events, emergency situations, and standard site evolutions.
Perform expert technical review of procedures, company standards, and policies.
Manage site audits, both internal and external, ensuring adherence to compliance standards.
Manage systems to avoid unplanned, customer-impacting outages.
Manage the data floor and back-of-house mechanical loading capacity to ensure cooling system efficiency.
Navigate and utilize CMS, EPMS, and BMS systems.
Provide day-to-day exceptional customer service and support.
Be available on-call as required to respond to emergency situations at the data center.
Perform other duties as required by STACK. Job duties, roles, and responsibilities are subject to change over time.

THE DETAILS:

Location: [Insert locations]
Travel: None or less than 5%
Benefits: Healthcare, Dental Care, Vision Insurance, Life Insurance, Paid Time Off, and Paid Leave Programs
Must be eligible to work in the United States
Must pass comprehensive background and drug screening

MUST-HAVE QUALIFICATIONS:

High school diploma or equivalent
Minimum of 4–5 years' experience in a data center or other related mission critical operations role
Knowledge of data center (hyperscale, enterprise, and colocation) and telecommunications industries
Experience working with Microsoft Office applications and database software
3–5 years' experience managing facility preventative maintenance programs
3–5 years' experience in vendor and project management
Ability to handle multiple tasks and perform well in stressful situations
Expert understanding of electrical and mechanical systems used in a data center environment (e.g., UPS, Transformers, PDUs, RPPs, Chillers, CRAH, CRAC, STS, ATS, Pre-action systems)
Expert knowledge of NFPA70e, NFPA72, NFPA25, and fire life safety compliance standards
Experience in data center trending and analysis with ability to learn PC-based monitoring systems
Proficiency in data center commissioning standards
Ability to perform physical tasks including standing, walking, climbing, and lifting up to 25 pounds
Willingness to work outside normal business hours, including weekends, holidays, and on-call support
Comfortable working in a high-stress, fast-paced environment with shifting priorities

THIS MIGHT BE RIGHT FOR YOU IF:

You are a strong communicator, you are persuasive and clear, blending analytics with experience in decision-making.
You do not get flustered easily. You can juggle multiple priorities while balancing urgent requests with shifting timelines and deliverables.
You are a team builder. You take the time to understand and develop the strengths of your resources while formulating long-term plans for the growth and success of the team.
You are naturally curious and driven toward continual improvement. While you celebrate your successes, you take time to review and analyze campaigns for future learning.

WHY STACK?

We offer a competitive compensation package with strong benefits, including medical, dental, and vision insurance, a 401K program, flexible spending accounts – even a cell phone subsidy.
We foster a culture of appreciation, including peer-to-peer recognition and rewards programs.
Fun is part of our DNA, with events, game nights, happy hours, and barbecues.
We’re growing – this is a great time to join and make an impact!

STACK is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity and expression, age, national origin, mental or physical disability, genetic information, veteran status, or any other status protected by federal, state, or local law

Note to external agencies: We are not accepting any blind submissions or resumes/cvs from recruitment agencies. Any candidates sent to STACK Infrastructure, Inc. will not be accepted or considered as a submission without a signed agreement in place. Fees will not be paid in the event a candidate submitted by a recruiter without an agreement in place is hired; such resumes will be deemed the sole property of STACK Infrastructure, Inc.

Apply About employer

More about this job

Skills

Communication skills
Staff training
Procurement
Budget management
Forecasting
Regulatory compliance
CMS
Customer service
Microsoft Office
Project management
Mechanical systems
ATS
Heavy lifting

Report this job