CENTSTONE SERVICES LLC

Senior Linux System Administrator

CENTSTONE SERVICES LLC Durham, NC
CENTSTONE SERVICES LLC

Senior Linux System Administrator

CENTSTONE SERVICES LLC Durham, NC
4 months ago 34 applicants

See who CENTSTONE SERVICES LLC has hired for this role

Job Title: Senior Linux System Administrator

Location: Durham, NC – 27709

Duration: 6+ Months

Description

  • The primary role is to install and configure the Linux operating system as well as manage and maintain Linux-based systems on the Amazon Web Services (AWS) platform.
  • The position will be responsible for the deployment, configuration, and ongoing maintenance of AWS services such as EC2, S3, RDS, and more. It will also be responsible for System maintenance by reviewing error logs, system backups, monitoring system performance to prevent slowdowns and disruptions, License deployments and setup, may include setting up a Linux Satellite server and deployment manager, and providing any needed technical support.
  • This position will provide hands-on technical support for system security monitoring and optimizing the performance of these systems, as well as troubleshooting and resolving any issues that may arise. Additionally, this resource may be responsible for managing and maintaining other related technologies such as DDI (DNS, DHCP, and IPAM).
  • Strong knowledge of Linux administration, AWS, and networking are required for this role.
  • This position is required to be on call for evenings and weekends to meet business needs.

Required/Desired Skills

Skill Required /Desired Amount of Experience

  • Strong experience with Linux administration experience with Red Hat Enterprise Linux: RHEL on AWS platform Required 3 Years
  • Strong Experience with monitoring and troubleshooting Linux systems and applications Required 5 Years
  • Hands-on experience in performance monitoring enablement to manage the Scaling up and down of the environments Required 3 Years
  • Experience with Linux OS Patch (including taking snapshots of instances before applying updates) and OS Level Vulnerability Management Required 7 Years
  • Strong experience with Cookie Security, Web Browser Security, Server-side encryptions, Data Encryption at Rest and Key management Required 3 Years
  • Strong experience with Image Management using Redhat Image Required 3 Years
  • Experience with cloud infrastructure, specifically Amazon Web Services (AWS) like EC2, S3, RDS, ELB, SSM and EBS. Required 3 Years
  • Experience in installing, configuring, and maintaining services such as Bind, Apache, nginx, MySQL etc. Required 5 Years
  • Experience with automation and configuration management tools such as Ansible, CloudFormation, Puppet, or Chef Required 5 Years
  • Strong scripting skills, specifically in Bash or Python Required 7 Years
  • Strong understanding of networking concepts, including VPCs, subnets, and routing Required 3 Years
  • Proficient with network tools such as iptables, Linux IPVS, HAP Roxy, etc. Required 3 Years
  • Experience in capturing, interpreting, and analyzing network traffic Required 3 Years
  • Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP Required 2 Years
  • Troubleshooting Apache issues like performance testing and tuning, failure to restart, and queuing of requests Required 3 Years
  • Experience in performing multi-platform volume management using SVM, LVM, ZFS, NAS, and the VERITAS volume manager Required 5 Years
  • Experience with security best practices and implementing security controls in a AWS cloud environment Required 3 Years
  • Familiarity with wired and wireless networking hardware and architectures, Virtual LAN (VLAN) setup and configuration, VPN, Routing, IPV4, IPV6 Required 1 Years
  • Experience in user account management for large organization Required 7 Years
  • Linux certifications (RHCT, RHCE and LPIC) will be considered an advantage Required

Regards,

Syed Amiruddin

Technical Recruiter, Centstone Services LLC

Direct Number 3322307191 | Website: centstone.com/

Email: syed.amiruddin@centstone.com

Address: 3400 State Route 35, Suite 9B, Hazlet, New Jersey, 07730 USA

  • Seniority level

    Mid-Senior level

  • Employment type

    Contract

  • Job function

    Information Technology

  • Industries

    Staffing and Recruiting

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