IT Engineer IV - Unix Engineer

Tulsa, OK
Permanent
Full-time

20 days ago

BOK Financial Corporation Group includes BOKF, NA; BOK Financial Securities, Inc. and BOK Financial Private Wealth, Inc. BOKF, NA operates TransFund and Cavanal Hill Investment Management, Inc. BOKF, NA operates banking divisions: Bank of Albuquerque; Bank of Oklahoma; Bank of Texas and BOK Financial®.Bonus TypeSummaryWe're building a culture at BOK Financial where amazing people (like you) can bring their best, be their best and work for the best. You've come to the right place to grow your career.Job DescriptionThe Platform Computing - Unix Engineer is responsible for building secure, scalable, and automated Unix infrastructure. This role brings a security-first mindset to modern infrastructure practices and works across engineering, security, and application teams to implement secure policies, automate public and private cloud governance, and support compliant infrastructure solutions for our business lines. This role is also responsible for continuous monitoring and optimization of public and private cloud implementations for efficiencies and continuous support of, and collaboration with, other teams and projects, particularly Unix application support teams. The person in this role must be a highly driven, collaborative, creative and intellectually curious individual who is passionate about forming and implementing cutting-edge computing capabilities. Extensive engineering experience is required as this role provides tier 3 support for technology teams in the organization.Team CultureOur mission is to empower our company, teammates and customers through the delivery of resilient and customer-centric technology. We achieve this by leveraging our expertise in technology and deep understanding of our business units.How You'll Spend Your Time

You will design, build, and maintain secure, scalable Unix infrastructure across physical, virtual, and cloud environments, with a focus on Red Hat Enterprise Linux and IBM AIX systems.
You will implement and automate security and compliance policies in collaboration with engineering, security, and application teams, using tools like Ansible and scripting languages (Bash, Python, etc.).
You will provide Tier 3 support for Unix-based systems and applications, including troubleshooting complex issues and optimizing system performance.
You will manage and monitor cloud infrastructure (public and private), including AWS and VMware environments, ensuring efficiency, reliability, and adherence to governance standards.
You will support and integrate enterprise technologies such as IBM PowerVM, PowerHA, Kubernetes (OpenShift/EKS), middleware (Tomcat, JBoss, WebSphere), and storage solutions (SAN, Portworx).

Education & Experience RequirementsThis level of knowledge is normally acquired through the completion of a bachelor's degree in a technology field and/or 7+ years of related experience.Required:

Red Hat Enterprise Linux administration (physical and virtual)
IBM AIX 7.x administration
Knowledge of IBM Power hardware and virtualization (PowerVM)
Knowledge of VMware virtualization and administration
Shell scripting (Bash, KSH, AWK, Perl, Python, etc)

Bonus skills:

AWS deployments and administration
Linux kickstart process
IBM PowerHA/SystemMirror clustering
Kubernetes (especially OpenShift and AWS EKS-Anywhere)
Apache Tomcat, RH JBoss, and IBM WebSphere Application server support
Kafka setup and administration
IBM MQ server
Some knowledge of Oracle database (OS/system layer)
MS Windows server administration (physical and virtual)
DNS, AD, Load balancing
Knowledge of Storage Area Networks (SAN)
Ansible automation
Portworx storage management

BOK Financial Corporation Group is a stable and financially strong organization that provides excellent training and development to support building the long term careers of employees. With passion, skill and partnership you can make an impact on the success of the bank, customers and your own career!
Apply today and take the first step towards your next career opportunity!The companies in BOK Financial Corporation Group are equal opportunity employers. We are committed to providing equal employment opportunities for training, compensation, transfer, promotion and other aspects of employment for all qualified applicants and employees without regard to sex, race, color, religion, national origin, age, disability, pregnancy status, sexual orientation, genetic information or veteran status.Please contact with any questions.Tulsa, OK, US, 74101Top 3 reasons to applyInvesting in our talent and building a great workplace is a top priority for us.

Empowered employees
Award-winning culture
Community commitment

In order to be considered for a position with BOK Financial Corporation Group, you must complete the entire application process, which includes answering all prescreening questions and providing your eSignature on or before the application deadline.Base salary range explanation:The base salary range represents an average range for this position. Actual offers to be determined based on the candidate's qualifications, skills, experience and education. See job details for salary range and bonus type.Benefits:BOK Financial Corporation Group offers industry-leading benefits addressing your complete physical, financial and emotional health. Click to see our benefits.About BOK Financial CorporationFor more than a century, BOK Financial Corporation has helped fuel the success of clients and communities. Since our humble beginnings in Tulsa, Oklahoma, we've grown into a diversified financial services company that serves consumers, small businesses and international corporations-and everything in between.Facts:

Operations focused in an eight-state footprint
5,000 team members
$49.7 billion in assets
$114.6 billion in assets under management and administration
$8 million donated to local nonprofits in 2024
59,000+ volunteer hours by our employees in 2024

Nearest Major Market: Tulsa
Nearest Secondary Market: Oklahoma
Job Segment: Cloud, Unix, ERP, Open Source, System Administrator, TechnologyApply nowStartPlease wait...Find similar jobs:CareersConnectBOK Financial®Life at BOK Financial Corporation GroupAttention all third-party agencies, headhunters and recruiters: BOK Financial Corporation and its subsidiaries will not accept candidate submission by unsolicited third parties through this site or any company email address. All unsolicited candidates presented to BOK Financial Corporation and its subsidiaries will be considered the property of BOK Financial Corporation Group. BOK Financial Corporation and its subsidiaries will not be responsible for any fees associated with unsolicited candidates, nor will a contractual relationship be formed by the submission. BOK Financial Corporation and its subsidiaries are not obligated and will not under any circumstances pay any fees to said third parties submitting candidates in this manner. BOK Financial Corporation Group only form contracts with recruiters with whom we have an established business relationship and with whom we have in place a signed agreement. All contact with BOK Financial Corporation and its subsidiaries from third parties must be through our Human Resources Department. Any contact made outside of the BOKF, NA Human Resources Department* by a third party will cancel any future business relationships between the third party and every BOK Financial Corporation subsidiary. *BOKF, NA provides human resources and recruiting services to all affiliates of BOK Financial Corporation. The subsidiaries of BOK Financial Corporation are equal opportunity employers. We are committed to providing equal employment opportunities for training, compensation, transfer, promotion and other aspects of employment for all qualified applicants and employees without regard to sex, race, color, religion, national origin, age, disability, pregnancy status, sexual orientation, genetic information or veteran status. © 2025 BOKF, NA. Member FDIC.

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