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AIX Administrator Team Lead

Req #: 202628
Location: Washington, DC US
Job Category: Information Technology
Security Clearance: Top Secret
Clearance Status: Must Be Current

Job Description

Functional responsibility:

  • Lead team of AIX administrators responsible for building, configuring and securing AIX platforms.
  • Establish LPAR cloning standard operating procedures and create LPAR profiles
  • Install, configure and establish the plan to maintain software on the LPARs that is required by the data center
  • Develop and present  mitigation strategy recommendations to the client to address security findings 
  • Analyze issues  related to AIX and supporting software,
  • identify problem resolution and coordinate implementation of  solution with client management and other impacted technical support teams.
  • Coordinate and support deployment of AIX supporting software, and application related software upgrades/patches
  • Design, configure, and maintain LPARs required to support various non- production and production components
  • Maintain infrastructure software (GPFS, PowerHA, AIX 6.1, 7.1, and later, VIOS, PowerVM)
  • Establish and maintain user access accounts
  • Create file systems and designate CPUs and RAMs
  • Create and maintain a base AIX Operating System image that meets the following client security audit requirements:
    • Establish a secure and hardened AIX Operating System platform that includes software such as SSH, Tivoli Storage Manager (TSM) Client, IBM PowerHA
    • Conduct AIX Operating System security scans to meet client security guidelines
    • Implement a checklist of DISA STIG compliance measures for AIX 7.1, and later
    • Deploy security patches/updates on an ongoing basis
  • Monitor and tune AIX Operating System and supporting software, as needed, to optimize application performance
  • Maintain AIX and supporting software inventory
  • Perform LPAR back-up and test restore in concert with established client guidelines
  • Tivoli Identity Manager (TIM) Expertise
    • TIM installation and configuration on AIX 6.1, 7.1, and later
    • Integration of TIM with Tivoli Workload Scheduler (TWS) and TSM
    • Provision of skills and technical documentation to promote knowledge transfer

Required Skills

  • Good Oral and written communication skills
  • AIX experience; UNIX–AIX (7.1,6.1, 5.3, 4.3) , Linux (Redhat,CentOS), Solaris (9,10),  VAX/VMS, , AIX LPAR and VIO, VMWare ESXi. Tivoli Identity Manager, Tivoli Workload Scheduler, Tivoli Netcool monitoring probes.
  • Momentum 7.X
  • Java 7 or Newer

Education and Experience

  • Bachelor’s Degree in Information technology or related  field
  • Minimum 5 years’ experience in supporting AIX environment

Job Location

US-Washington-DC-WASHINGTON DC


 

CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

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