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Cloud Subject Matter Expert (SME)

UST
$86,000-$129,000
life insurance, vision insurance, flexible benefit account, paid holidays, sick time, 401(k), retirement plan
United States, Virginia, Richmond
Apr 23, 2026
Role description

Cloud Subject Matter Expert (SME)

Architect I - Cloud Infrastructure Services



Who We Are:

Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world.

UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live.

With us, you'll create a boundless impact that transforms your career-and the lives of people across the world.

Visit us at UST.com.

You Are:

We are seeking a Cloud Subject Matter Expert (SME) with strong expertise in OpenStack-based IaaS environments to manage and support large-scale cloud infrastructure. The role is responsible for end-to-end administration, stability, and optimization of Linux and virtualization platforms.

The opportunity:

* Administer and manage OpenStack Cloud IaaS platforms ensuring high availability and performance

* Manage Linux infrastructure across Ubuntu, CentOS, and Red Hat Enterprise Linux (RHEL)

* Administer and support KVM hypervisor environments

* Perform OS lifecycle management, including upgrades, patching, maintenance releases, and hardening

* Handle incident management, problem resolution, and technology s

* Support data center migration and replication activities, ensuring minimal disruption

* Collaborate with cross-functional teams to ensure operational excellence and compliance with standards

* Proactively identify risks, capacity issues, and opportunities for improvement

This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required.

What you need:

* 5+ years of hands-on experience in OpenStack Cloud IaaS administration

* Strong expertise in Linux system administration (Ubuntu, CentOS, RHEL)

* Solid experience with KVM virtualization

* Proven knowledge of OS patching, upgrades, and infrastructure maintenance

* Experience handling production incidents and DC migration activities

* Strong troubleshooting and analytical skills



Compensation can differ depending on factors including but not limited to the specific office location, role, skill set, education, and level of experience. UST provides a reasonable range of compensation for roles that may be hired in various U.S. markets as set forth below.

Role Location: Virginia

Compensation Range : $86,000-$129,000



Benefits

Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), 10 paid holidays, and are eligible for paid bereavement leave and jury duty. They are eligible to participate in the Company's 401(k) Retirement Plan with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance, as well as the following Company-paid Employee Only benefits: basic life insurance, accidental death and disability insurance, and short- and long-term disability benefits. Regular employees may purchase additional voluntary short-term disability benefits, and participate in a Health Savings Account (HSA) as well as a Flexible Spending Account (FSA) for healthcare, dependent child care, and/or commuting expenses as allowable under IRS guidelines. Benefits offerings vary in Puerto Rico.

Part-time employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) Retirement Plan with employer matching.

Full-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) program with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance.

Part-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year).

All US employees who work in a state or locality with more generous paid sick leave benefits than specified here will receive the benefit of those sick leave laws.

What we believe:

We proudly embrace the values that have shaped UST since day one. We build our culture of Humility, Humanity, and Integrity. These values inspire us to nurture a people-first, human centric culture that fosters diversity, prioritizes sustainable solutions, and keeps our people and clients at the forefront of all decisions.

Humility:

We will listen, learn, be empathetic and help selflessly in our interactions with everyone.

Humanity:

Through business, we will better the lives of those less fortunate than ourselves.

Integrity:

We honor our commitments and act with responsibility in all our relationships.

Equal Employment Opportunity Statement


UST is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other applicable characteristics protected by law. We will consider qualified applicants with arrest or conviction records in accordance with state and local laws and "fair chance" ordinances.

UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.



#UST

#CB


Skills

openstack,linux,iaas,centos,red hat enterprise linux,


Benefits
Compensation range: $ 86,000.00 to 129,000.00 per year
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