Senior Linux System Administrator

2 months ago

Chicago, United States Request Technology, LLC Full time

Senior Linux Sever Administrator/Engineer

Salary: Open + Bonus

Location: Chicago, IL or Dallas, TX

Hybrid: 3 days onsite, 2 days remote

*We are unable to provide sponsorship for this role*


Qualifications

  • Bachelor’s degree in computer science or a related
  • 10+ years of experience in Linux systems installation, operations, administration, and maintenance of physical and virtualized servers
  • 2+ years of experience in DevOps and using CICD pipeline software to deploy code
  • Experience using configuration management tools such as Puppet, Chef, or Ansible and container tools such as Docker.
  • Experienced with Kubernetes is required.
  • Ability to write and maintain automation code and scripts and IaaS / Infrastructure as code, such as Terraform
  • System administration experience and knowledge of VMware and administration of virtual servers
  • Experience with cloud components and services in AWS
  • In depth system administration knowledge and skills for RedHat Linux. Knowledge of Amazon LINUX is a plus.
  • Experience with using GitHub or other version control tools for source code management
  • Grub, PXE boot, Kickstart
  • Yum, rpms, Satellite server
  • SVM, LVM, Boot from SAN, UFS/ZFS, filesystem configuration
  • General working knowledge of NAS, SAN, and networking
  • Experience with GitHub, Ansible, Jenkins and Terraform tools/applications


Responsibilities

  • Provide advanced system administration, operational support and problem resolution for a large complex Linux computing environment, including both virtualized and physical servers.
  • Create and Patch AMIs, perform pull requests, write Automation code using tools such as Ansible, Terraform, etc.
  • Perform Linux administration including changes, deletes, disk space management, application installation and support.
  • Use your infrastructure and networking knowledge to maintain cloud-based infrastructure (predominantly on AWS) involving EC2, S3, RDS & VPC.
  • Use configuration management tools (Ansible and Terraform) to build and maintain a hybrid infrastructure hosted both at colocation facilities and in the public cloud.
  • Support VMware environment including changes, adding/removing systems, and disk space management.

  • Senior Linux Systems Administrator

    2 days ago

    Chicago, Illinois, United States Aloden, Inc. Full time

    About the RoleWe are seeking a highly skilled Senior Linux Systems Administrator to join our team at Aloden, Inc. as a key member of our IT department. As a Senior Linux Systems Administrator, you will be responsible for the administration and maintenance of our Red Hat Enterprise Linux (RHEL) systems in an enterprise environment.Key ResponsibilitiesSystem...

  • Senior Linux System Administrator

    2 months ago

    Chicago, United States Request Technology, LLC Full time

    Senior Linux Sever Administrator/EngineerSalary: Open + BonusLocation: Chicago, IL or Dallas, TXHybrid: 3 days onsite, 2 days remote*We are unable to provide sponsorship for this role*QualificationsBachelor’s degree in computer science or a related10+ years of experience in Linux systems installation, operations, administration, and maintenance of physical...

  • Linux Systems Administrator

    1 week ago

    Chicago, Illinois, United States Stardom Employment Consultants Full time

    Job SummaryStardom Employment Consultants is seeking a highly skilled Linux Engineer to join our team. As a Linux Engineer, you will be responsible for managing and maintaining our company's Linux-based systems, ensuring optimal performance, security, and reliability.Key ResponsibilitiesSystem Administration: Manage and maintain Linux servers and systems,...

  • Linux Systems Administrator

    1 week ago

    Chicago, Illinois, United States Stardom Employment Consultants Full time

    Job SummaryStardom Employment Consultants is seeking a highly skilled Linux Engineer to join our team. As a Linux Engineer, you will be responsible for managing and maintaining our company's Linux-based systems, ensuring optimal performance, security, and reliability.Key ResponsibilitiesSystem Administration: Manage and maintain Linux servers and systems,...

  • Senior Linux Systems Engineer

    2 days ago

    Chicago, Illinois, United States Pyramid Consulting, Inc Full time

    Job Description**Immediate Need for a Senior Linux Engineer**We are seeking a highly skilled Senior Linux Engineer to join our team at Pyramid Consulting, Inc. This is a 12+ months contract opportunity with long-term potential.Key ResponsibilitiesDesign, implement, and maintain Linux systems and infrastructure in an enterprise environment.Develop and...

  • Senior Linux Systems Engineer

    1 week ago

    Chicago, Illinois, United States DRW Full time

    Senior Linux EngineerDRW is a diversified trading firm with over 30 years of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly adapt to changing circumstances, so we operate using our own capital and trading at our own risk.About the RoleThe Linux...

  • Senior Linux Systems Engineer

    2 weeks ago

    Chicago, Illinois, United States StoneX Group Full time

    Position Overview We are looking for a dedicated and skilled Senior Linux Systems Engineer to join our dynamic IT department. This is a permanent, full-time role with a hybrid work model. About Us At StoneX Group, we pride ourselves on being a leading provider in the financial services sector, connecting clients with market opportunities through innovative...

  • Senior Linux Systems Engineer

    1 month ago

    Chicago, United States Algo Capital Group Full time

    Senior Linux Systems Engineer - HFT Trading InfrastructureOur client is a leading propriety trading firm headquartered in Chicago and is seeking a senior technologist who has a strong understanding of low latency trading infrastructure architecture to join their trading research and development team. This is a unique time in the company’s history as they...

  • Senior Linux Systems Engineer

    1 month ago

    Chicago, United States Algo Capital Group Full time

    Senior Linux Systems Engineer - HFT Trading InfrastructureOur client is a leading propriety trading firm headquartered in Chicago and is seeking a senior technologist who has a strong understanding of low latency trading infrastructure architecture to join their trading research and development team. This is a unique time in the company’s history as they...

  • System Administrator

    2 weeks ago

    Chicago, Illinois, United States Stardom Employment Consultants Full time

    Overview:The System Administrator specializing in Linux will oversee the architecture, deployment, and administration of Linux-based servers and their related applications within the organization. The successful candidate will possess a robust foundation in Linux system management, scripting capabilities, and a comprehensive grasp of networking protocols and...

  • Unix Linux System Administrator

    3 weeks ago

    Chicago, United States nTech Workforce Full time

    ***** NO C2C Please!!!!******Title: RHEL Systems Administrator100% Onsite in Chicago, IL or Joliet, ILTerms of EmploymentW2 Contract, 12 MonthsThis position can work on a 100% remote basis.Candidates must local to Chicago or Joliet, IL or Owings Mills, MDThis position will participate on a 24x7 on-call rotation.ResponsibilitiesOur client is looking for a Red...

  • Unix Linux System Administrator

    4 weeks ago

    Chicago, United States nTech Workforce Full time

    ***** NO C2C Please!!!!******Title: RHEL Systems Administrator100% Onsite in Chicago, IL or Joliet, ILTerms of EmploymentW2 Contract, 12 MonthsThis position can work on a 100% remote basis.Candidates must local to Chicago or Joliet, IL or Owings Mills, MDThis position will participate on a 24x7 on-call rotation.ResponsibilitiesOur client is looking for a Red...

  • Unix Linux System Administrator

    4 weeks ago

    Chicago, United States nTech Workforce Full time

    ***** NO C2C Please!!!!******Title: RHEL Systems Administrator100% Onsite in Chicago, IL or Joliet, ILTerms of EmploymentW2 Contract, 12 MonthsThis position can work on a 100% remote basis.Candidates must local to Chicago or Joliet, IL or Owings Mills, MDThis position will participate on a 24x7 on-call rotation.ResponsibilitiesOur client is looking for a Red...

  • Senior Linux System Engineer

    1 month ago

    Chicago, United States Adyen Full time

    This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture...

  • Senior Systems Engineer

    3 months ago

    Chicago, United States WiseTech Global Full time

    WiseTech Global is a world-leading software company building software for the global logistics industry. We are united in our mission to create breakthrough products that enable and empower those who own and operate the supply chains of the world. Our software products are relied upon by the top 25 freight-forwarding companies globally as well as over 18,000...

  • Senior Linux Engineer

    2 weeks ago

    Chicago, United States Stardom Employment Consultants Full time

    About the job Senior Linux Engineer Position Overview: As a Senior Linux Engineer, you will be responsible for designing, implementing, and maintaining the company's Linux-based infrastructure. You will work closely with our IT and development teams to ensure high availability, security, and scalability of our systems. The ideal candidate will have...

  • Senior Systems Engineer

    4 weeks ago

    Chicago, United States DV Trading LLC Full time

    About Us:Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 450 people operating throughout North America and in Europe. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading...

  • Senior Systems Engineer

    4 weeks ago

    Chicago, United States DV Trading LLC Full time

    About Us:Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 450 people operating throughout North America and in Europe. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading...

  • Senior Systems Engineer

    4 weeks ago

    Chicago, United States DV Trading Full time

    Job DescriptionJob DescriptionAbout Us:Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 450 people operating throughout North America and in Europe. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm...

  • Senior Systems Engineer

    1 month ago

    Chicago, United States DV Trading LLC Full time

    About Us:Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 450 people operating throughout North America and in Europe. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading...