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AIX Team Lead - R1010211.01

Location: Dallas, Texas

Connexion Systems and Engineering, your Boston staffing experts, would like to provide you with details about this new opportunity as we are seeking individuals with the following skills:


AIX Team Lead

Looking for 10+ years of experience in AIX.


AIX Operating System (Ver 5.x – 7.x) - 10+ yrs.

Questions (answers to both must be YES):

Do you have 10+ years’ experience in AIX - System Administration (software and appliances)?

Do you have 5+ years of Server hardware Life-cycle management of IBM Frames?

Experience with 24x7x365 Support model with US Shift hours and will need to jump on SEV1/SEV2 issues on call 24x7?


SME - AIX Lead
• Experience in  IBM AIX Server technologies, OS versions 5.x,6.x,7.x and applications
• High Availability Systems Management.
• Hands on experience in the cluster technology (Veritas,HACMP, GPFS).
• Experience in all phases of entire hardware life cycle is highly desirable including setup, configuration, installation, maintenance, and decommission.
• Expert in IBM Frame P7 & P8 (Pseries configuration).
• Knowledge on HMC and IBM Frame Firmware upgrades on regular interval.
• Proven exposure to Installation & Upgrade of Fixes/Patches/APARs/TL
• Deep Level knowledge of IBM AIX Versions - compatibility with Power Hardware
• Full understanding of IBM Power Virtualization / VIO, LPAR, VPAR, DLPAR, concepts and implementation.
• Strong experience in AIX administration, Backup / Recovery, High Availability, and Live Partition.
• Managing system state backups using mksysb
• Securing the AIX systems by hardening as per industry standard.
• Firmware upgrades, OS Patch management and enhancement of existing servers
• Remediating of vulnerabilities at regular intervals.
• Performance management, performance tuning & capacity management of servers for optimum performance
• Automation and Preventative maintenance
• Commissioning and Decommissioning - Responsible for all aspects of standing up a server in a new or existing environment, as well as removing systems from an environment at the end of service life. This includes working independently or with other technology groups to meet project milestones and customer requirements.
• Consultation and recommending best practices
• Strong troubleshooting and conflict resolution skills
• Experience on Dual VIOs along with Partitions created using NPIV.
• Unix shell scripting (Korn and/or Perl) is a plus.
• Certification in AIX , VIO and HACMP is an added advantage
• Knowledge on IBM AIX migration to Cloud
• Installation, configuration and troubleshooting of Linux OS (RHEL & CentOS various versions)
• Patch Management of the servers using both manual & automated methods
• Should have through knowledge on DNS, clustering, virtualization.
• Kernel tuning, issue resolution
• NFS configuration & troubleshooting
• Should have exposure to connectivity of block level storage through iscsi and file level with NFS.
• Should have exposure to OS firewalls such as ip tables etc.
• Troubleshooting Linux issues, system hangs & crashes
• Should have good knowledge of RAID concepts.
• Should be well versed with LVM, Clustering
• Performance management, performance tuning & capacity management of servers for optimum performance
• Printer configurations, Sendmail/postfix configuration & troubleshooting
• High Availability Systems Management.
• Experience in all phases of entire hardware life cycle (Dell & HP servers) is highly desirable including setup, configuration, installation, maintenance, firmware upgrades and decommission
• Working knowledge of standard Linux security methodologies, hardening procedures, and best practices
• Securing the servers by hardening as per industry standard.
• Remediating of vulnerabilities at regular intervals.
• Consultation and recommending best practices
• Strong troubleshooting and conflict resolution skills
• Should have basic understanding of virtual network on ESXI/Hypervisor/
• Experience with scripting languages (shells, perl, python, etc).
• Should have hands on Storage experience.

Required Qualifications:
10+ years of experience with AIX Operating System (Ver 5.x – 7.x)
5+ years of experience with Linux OS (RHEL & CentOS, various versions)
5+ years of Server hardware lifecycle management - IBM Frame P7 & P8 (Pseries configuration), Dell PowerEdge & HP ProLiant servers
2+ years of Backup management
General consulting skills including : analysis and problem solving, written and verbal communication, and team collaboration
Bachelor’s Degree Required

Optional Qualifications:
Experience with Solaris, HP-UX
Experience with SAN Storage (especially EMC or NetApp),
Experience with VMware ESX, vCenter
• 5- 10 %


This person will be responsible for managing and maintaining a large server footprint based on AIX & Linux operating systems. This person will be responsible for handling end-to-end administrative activities for the Unix/Linux environments, providing SME support for troubleshooting priority issues, planning & coordinating maintenance activities, performance, availability & capacity management of the environments as per SLAs.  SME (Subject Matter Expert) roles with 24x7x365 Support model with US Shift hours and will need to jump on SEV1/SEV2 issues on call 24x7


Date Posted: 7/3/2019

Hiring Organization: Connexion Systems & Engineering

Job Title: AIX Teal Lead

Industry: IT

Location: Dallas, TX  

Employment Type: Full Time, Contract

Pay Range:  60-65hr.

Duration: 1 Year

Job #: bh10165


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ConneXion Systems & Engineering

490 Boston Post Road

Sudbury, MA 01776