Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Regulatory Program Manager, Health
Apple
Cupertino, CA
The Program Manager will provide regulatory and quality support for regulatory submissions, product launches, design changes, and policy engagements. You will collaborate closely with…
Added 2 mins ago
Campus Undergraduate Summer Internship Program - 2027 AI Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
…enterprise data governance and platforms, digital product and design, and enterprise AI platforms on behalf of the…
Added 2 mins ago
Shipping & Receiving Coordinator - Painesville, OH
Military Spouse Jobs & VetJobs
United States
…and transparency and better connect brands and consumers. We design and develop labeling and functional materials, radio-frequency identification (RFID) inlays and tags, software…
Added 2 mins ago
Systems Administrator
V2X
Melbourne, FL
V2X is looking for a System Administrator to join our Mobile Sensors program team. The V2X Mobile Sensors program performs Operations & Maintenance (O&M) and Sustainment requirements for…
Added 2 mins ago
Enterprise Manager, Strategic Support
Advocate Health, Inc.
Charlotte, NC
…standards to analyze processes in order to streamline workflow design operations, improve quality and service and revenue cycle performance. Participates in multidisciplinary teams for…
Added 2 mins ago
Experience Listening Strategy & Design Manager
Advocate Health, Inc.
Charlotte, NC
…workplace. We’re seeking an Experience Listening Strategy & Design Manager to lead the planning, execution, and continuous improvement of our enterprise listening…
Added 4 mins ago
Reactor DFMA Engineer
TerraPower LLC.
Bellevue, WA
…Natrium project. The role reports directly to the Reactor DFMA Manager, and works primarily with the Reactor Design Team, supply chain, reactor component fabricators, and assemblers. The…
Added 4 mins ago
Director of Supply Chain
Upchurch
Horn Lake, MS
…and service excellence. We offer end-to-end solutions - from design and installation to ongoing maintenance and emergency support - helping clients maximize building performance, energy…
Added 4 mins ago
Operations Manager
COPE Health Solutions
Los Angeles, CA
The Operations Manager will lead day-to-day operations for their assigned team and programs, ensuring work is delivered on time, accurately and efficiently. Reporting to the Senior…
Added 5 mins ago
Sr Reliability Engineer
Solaris Oilfield Infrastructure, LLC
Houston, TX
You will report to the Reliability Manager and work daily with Operations, maintenance planners, Supply Chain, OEM representatives and our data-science team. You will have a real voice in…
Added 9 mins ago
AP
Senior FP&A Manager
AquaStar Pool Products, Inc
Ventura, CA
- $160,000 to $205,000 USD / year
…and spa products, is seeking a highly analytical Senior FP&A Manager to lead financial planning, management reporting, business analysis, and decision support. Reporting directly to the…
Added 9 mins ago
U
Service Team Analyst IV - Technical Component Specialist - Earner Products
Uber
San Francisco, CA
- $34.21 USD / hour
Basic visual and UI design skills to support system enhancement documentation.
Added 9 mins ago
Social Services Director III
New LHRC
Harrisonburg, VA
…Employees are responsible for all social service and financial program areas in a moderate size office with varied and complex programs and for supervising managers. The Director works with…
Added 10 mins ago
Systems Engineer
Modern Technology Solutions Inc
Dayton, OH · Dayton
MTSI is seeking a Systems Engineer with a TS/SCI clearance to provide support to a Government Program Management Office/Program Manager at Wright-Patterson Air Force Base, OH. The Systems…
Added 11 mins ago
Senior Human Resources Specialist
Avidex Industries LLC
Cary, NC
Respond to employee and manager inquiries and support HR Managers with employee relations matters
Added 11 mins ago
EC
Assistant Project Manager Intern (Electrical Special Projects) - Summer 2027
Egan Company
Champlin, MN
- $23 USD / hour
…Electrical Special Projects team this summer as an Assistant Project Manager Intern and gain hands-on experience working with a wide array of Electrical Projects. In our summer internship…
Added 12 mins ago
H
Senior Engineering Manager (Patient New Verticals)
Headway
Remote, United States
- $26,520 to $314,925 USD / year
…mission is to fix this by building a new mental healthcare system everyone can access. We started by solving the biggest barrier to care: insurance. The admin work - credentialing, claims,…
Added 12 mins ago
CI
Sr. Manager, Business Resilience - Response Operations (Remote)
CrowdStrike, Inc.
Remote, United States
- $135,000 to $205,000 CAD / year
The Sr. Manager, Response Operations leads the Response Operations function of CrowdStrike's Business Resilience (BR) organization. This role owns the enterprise crisis response framework,…
Added 13 mins ago
Senior Auditor
LyondellBasell North America
Houston, TX
The Senior Auditor is an experienced professional within the Internal Audit team, responsible for evaluating the design and operating effectiveness of internal controls, compliance with…
Added 15 mins ago
DA
Senior Lead Electrical Engineer, Mission Critical
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
Serve as primary client contact for one or more clients. May act as a Client Program Manager with business development and marketing responsibilities.
Added 15 mins ago
DA
Senior Lead Electrical Engineer, Datacenter
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
Serve as primary client contact for one or more clients. May act as a Client Program Manager with business development and marketing responsibilities.
Added 16 mins ago
BT
Manager, Talent Acquisition
Built Technologies
Nashville, TN
- $140,000 to $175,000 USD / year
…management for lenders and has grown into a comprehensive operating system addressing some of the industry’s most complex challenges. Today, Built is a partner to more than 350 lenders,…
Added 19 mins ago
Intern, Graphic Design
Oklahoma City Thunder
Oklahoma City, OK
This is a paid, in-person internship reporting to the Manager, Brand Design. Work schedule will occur during regular business hours. This internship does not provide housing or…
Added 20 mins ago
Mk21A Engineering Manager & Test Engineer
BAE Systems
Hill AFB, UT
…and Evaluation (T&E) IPT, your primary focus will be ensuring program ground tests effectively support the qualification of the Mk21A reentry…
Added 20 mins ago
Systems Administrator
ExecRecruitment
Detroit, MI
Implement, manage, maintain, and support the System Architecture solutions.

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