HollyFrontier Corporation

Infrastructure Administrator

HollyFrontier Corporation$95K — $115K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 7+ years of relevant experience in IT infrastructure administration
  • Bachelor's Degree in Computer Science, MIS, or related field
  • Proficiency in designing and implementing virtual server infrastructures
  • Advanced knowledge of data protection solutions and hardware configurations
  • Strong expertise in Microsoft PowerShell for automation and configuration

Responsibilities

  • Administer and manage virtual server and application environments
  • Plan and coordinate server deployment and hardware configuration
  • Implement best practices for data backup and disaster recovery
  • Monitor and troubleshoot server system issues in a virtualized environment
  • Maintain accurate technical documentation and procedures

Benefits

  • Comprehensive Medical, Vision, and Dental Insurance
  • Paid Time-Off for a balanced work-life
  • 401(k) Retirement Plan with matching contributions
  • Educational Reimbursement to support continuous learning
  • Parental Bonding Time for new parents
Full Job Description
Basic Function

The Infrastructure Administrastor conducts server and platform related technical assignments and projects for the Information Technology Department. Responsible for a wide variety of technical tasks in virtualized infrastructure for Windows and Linux servers and Cloud computing, consistent with established security guidelines. Assist with recommendations to address business requirements and improve workflow to ensure consistency and effective involvement of support resources throughout all project phases.

Job Duties

    • Provides proactive administration and daily operation for server and application virtualization solutions
    • Participates in creating & planning server deployment, explains plan to management, assists in the decision making of computer hardware and layout, and plan implementation
    • Uses best practice methodologies for managing data backup, disaster recovery and replication throughout the enterprise
    • Performs basic support for cloud platform (Azure)
    • Monitors virtualized server environment and resolves host system issues to provide the highest level of availability
    • Configures and tests server and datacenter infrastructure
    • Supports datacenter infrastructure including racking and cabling
    • Performs day-to-day administration of DHCP and DNS infrastructure
    • Troubleshoots, researches solutions, and monitors server and virtualized environment activity using industry standard toolsets as well as custom coded solutions
    • Researches and resolves complex issues regarding operations, installations, on-line transactions, system status and downtime
    • Regularly consults with management/business and end users on needs and requests related to corporate systems applications and connectivity issues
    • Assists with identifying opportunities and design solutions to address business requirements and improve workflow to ensure consistency and effective involvement of support resources throughout all project phases
    • Installs, supports and administers software and/or custom applications as required, resolving issues at all levels and updating patches
    • Maintains clear, concise, and accurate technical documentation for the application and supporting infrastructure environment, including detailed design documents, and assist in building procedures, training and technical support guidelines
    • Analyzes usage and trends, and evaluates vendor products in hardware and software
    • Monitors system health, performance tunes, and troubleshoots virtualization and other software environments and evaluates all in-place systems and applications
    • Documents activities such as down time, problems, and system configurations
    • Relocates technical equipment to and from an assigned location


Special assignments or tasks assigned to the employee by their supervisor, as determined from time to time in their sole and complete discretion.

Experience

A minimum of 7+ years of job-related experience.

Education Level

A Bachelor's Degree in Computer Science, MIS, related discipline or equivalent working experience is required.

Required Skills

Design and implementation of virtual server infrastructure. Advanced daily administration of virtualization environment and DDI platform. Experience configuring and operating data protection solutions and Cisco Unified Computing System blades and other industry standard hardware. Ability to plan, rack and cable datacenter hardware (servers, storage, switches and UPS systems). Advanced knowledge of file/print servers, security and permissions using active directory. Strong use of Microsoft PowerShell for daily configuration and automation. Strong understanding of TCP/IP,DNS, DHCP, DFS, and SMTP. Strong working knowledge of MS Visio for documentation. Ability to document and evaluate current environment and use best practice methodologies to ensure highest-level investment utilization. Experience with ITIL methodology for Service, Change and Incident management. Advanced reading and writing skills, and ability to effectively communicate with others, both written and verbal communication, ability to perform intermediate mathematical calculations, and excellent interpersonal skills.

Preferred Skills:
  • Preferred certifications: Virtualization platforms, Microsoft MCSE, MCSA or equivalent. Industry (A+, Network+).
  • Experience with fundamental public Cloud system (Azure)
  • Experience with on-prem to Cloud workload migrations
  • Experience with server backup and recovery systems (Rubrik, BackupExec, Veeam, etc.)
  • Experience with Privileged Access management and multi-factor authentication.
  • Working knowledge of MS SQL server supporting applications.
  • Experience with merger and acquisition infrastructure activities.
  • Working knowledge of Storage Systems
  • Basic network switch configuration and Fiber Channel Configuration.


Work Conditions

Office based with travel up to 25% of time by land and air may be required. From time to time, required to work long hours which may include nights, weekends, holidays for regularly scheduled maintenance and emergency work and support as well as on-call availability. Subject to all temperatures, weather and varying road conditions.

Benefits

HF Sinclair offers a comprehensive benefits package designed to support the well-being of our employees and their families. Our benefits include, but are not limited to, the following:

  • Medical Insurance
  • Vision Insurance
  • Dental Insurance
  • Paid Time-Off
  • 401(k) Retirement Plan with match
  • Educational Reimbursement
  • Parental Bonding Time
  • Employee Discounts


We are committed to fostering a supportive and inclusive work environment, ensuring our employees have the resources needed to thrive professionally and personally.

Benefit eligibility is governed by official plan documents, for more details visit Total Rewards.

About HollyFrontier Corporation

HF Sinclair manufactures and markets wholesale gasoline, diesel, and ethanol-blended transportation fuels for automobiles, light trucks, aircraft, trains, and heavy equipment. They manufacture and market asphalt and other heavy products at four refineries and at asphalt terminals. Their subsidiaries also manufacture and market lubricants and specialty products, including industrial and food grade lubricants and greases, base and processing oils, and specialty fluids.

HollyFrontier Corporation Careers

Join the dynamic team at HollyFrontier Corporation, a leader in the petroleum refining industry, and propel your career to new heights. As part of our commitment to innovation and leadership, we offer unparalleled job opportunities designed to foster professional growth and personal achievement.

Work You’ll Do

At HollyFrontier Corporation, you’ll collaborate with some of the most talented professionals in the industry. Our diverse team is dedicated to excellence and driven by a commitment to innovation and sustainability. Here, your skills will be honed, your creativity unleashed, and your career ambitions realized.

Explore Our Job Opportunities

Whether you’re seeking an entry-level position or a more senior role, HollyFrontier Corporation offers a range of employment opportunities across various functions. From engineering to finance, and from marketing to operations, find the perfect job that aligns with your career goals.

Internship Programs

Kickstart your career with HollyFrontier Corporation’s internship programs. Gain invaluable industry experience, develop professional skills, and build a network of contacts that will benefit your career. Our internships provide a solid foundation for future success in the petroleum refining industry.

Benefits and Culture

At HollyFrontier Corporation, we believe in nurturing a culture that values diversity, leadership, and teamwork. We offer competitive benefits to ensure the well-being of our employees and their families. From health and wellness programs to continuous learning and development opportunities, we invest in our team’s growth and happiness.

Professional Development and Training

Embrace the opportunity to grow with HollyFrontier Corporation through our comprehensive professional development programs. Enhance your leadership capabilities, participate in diversity training, and engage in networking events that connect you with industry leaders and peers.

Join Our Team

Are you ready to take the next step in your career? Explore the exciting employment opportunities at HollyFrontier Corporation. We are hiring motivated individuals who are passionate about the petroleum industry and eager to make a difference.

Stay Connected

Keep up to date with the latest career tips, industry insights, and company news by following our careers blog. Personalize your experience by subscribing to job alert emails tailored to your preferences and be the first to know about new openings and exciting developments at HollyFrontier Corporation.

Apply Now

If you’re a curious, creative, and solution-driven professional looking to advance your career in a thriving and supportive environment, HollyFrontier Corporation is the place for you. Browse our open positions, submit your resume, and prepare for an interview where you can showcase your unique abilities and vision for the future. Join HollyFrontier Corporation today and be part of a team that is dedicated to making a positive impact on the world and driving the future of the petroleum refining industry.
Learn more about HollyFrontier Corporation
Market Cap
$2.2 billion
Industry
Net Income
-$601.4 million
Founded
1947
5 Year Trend
+4.2%
Revenue
$11.1 billion
NASDAQ

Similar Jobs

More Jobs at HollyFrontier Corporation

More Information Technology Jobs

Find similar Infrastructure Administrator jobs: