Senior Unix System Administrator

About Us

LTM is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700 clients, LTM brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 90,000 talented and entrepreneurial professionals across more than 30 countries, LTM a Larsen & Toubro Group company combines the industry-acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. For more information, please visit

Title: Senior Unix System Administrator

Location: Irving, Tx (Hybrid)

The Infrastructure Technology Lead Analyst is senior level role responsible for managing Unix Infrastructure for Unified Sector teams The overall objective is to use infrastructure technology knowledge and identified policies to process data resolve issues and execute administrative tasks We are looking for an individual who is Senior Unix System Administrator with 10 plus years of experience in production support preferably finance industry This is senior role for candidates who can improve operating efficacy time to market client persona and bolster team morale This is Subject matter Expert role for Unix Delivery System Administrator We support Unified Sector Project builds for ICG Markets CTI GFT GCG Low Latency Etrading line of businesses

Job Responsibilities

• This position involves collaboration with Solution Architect team application team Database team Project manager Portfolio manager and Production support System administrator
• Position requires skills to build RED HAT LinuxAIX servers working with Factory build team and customization later as per Application team Build sheet requirements related to file system structure rpm deployments and other System related tasks during project phase
• New hire will support endtoend project from Delivery design approval understanding Project artifacts to handover to Production System Administration support team during Go live phase
• As Project SA individuals will be working in parallel up to 15 projects consisting of up to 150200 servers depending upon complexity
• This position in addition to support also needs many standardization disciplines during build
• Candidates with automation knowledge via Chef Perl and other programming languages preferably
• Positions do involve patching COB test and other infrastructure related tasks like lift and shift and storage migration to new devices
• Candidate needs to drive project with less monitoring in timely fashion with periodic updates to project stakeholders
• Typical day consists of design reviews of new projects completing build sheet related work on servers to handover to application or DB teams as per project artifacts Working on Go live readiness with production support SA team via matured process Daily meetings related to ongoing projects Change creationclosure and other documentational updates
• Weekend coverage and work expected for franchise critical projects
• Provide technicalstrategic direction and act as advisorcoach to junior analysts
• Appropriately assess risk when business decisions are made demonstrate consideration for the firms reputation and safeguarding the clients and assets by driving compliance with applicable laws rules and regulations adhering to Policy applying sound ethical judgment regarding personal behavior conduct and business practices and escalating managing and reporting control issues with transparency
• Troubleshooting and problem solving of servers
• Reduction of faults Root Cause Analysis
• Identify reoccurring issues and develop automation to reduce human touch
  
  

Skills

• Red Hat 8 VERITAS Cluster experience and VVR must along with hands on knowledge for AIX and Solaris Oracle Ability to support large server environment and production support experience
• Develop Ansible playbooks and modules Administer Ansible infrastructure
• Must have Linux engineering level knowledge to standardize builds through automation based on security policy and standards
• Familiarity in creating and organizing new projects in Atlassian Jira platform
  
  

Qualifications

• 8-10 years of experience in Infrastructure Technologies delivery with a proven track record of operational process change and improvement
• Ability to communicate technical concepts to nontechnical audience
• Ability to work with virtual and in person teams and work under pressure or to a deadline
• Experience in a Financial Services or large complex and or global environment preferred
• Effective written and verbal communication skills.
  
  

Benefits/perks listed below may vary depending on the nature of your employment with LTM (LTIM):

Benefits And Perks

• Medical Plan Covering Medical, Dental, Vision
• Term and Long-Term Disability Coverage
• Plan with Company match.
• Insurance
• Time, Sick Leave, Paid Holidays
• Paternity and Maternity Leave
  
  

The range displayed on each job posting reflects the minimum and maximum salary target for the position across all US locations. Within the range, individual pay is determined by work location and job level and additional factors including job-related skills, experience, and relevant education or training. Depending on the position offered, other forms of compensation may be provided as part of overall compensation like an annual performance-based bonus, sales incentive pay and other forms of bonus or variable compensation.

Disclaimer: The compensation and benefits information provided herein is accurate as of the date of this posting.

LTM is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic information, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or preference, or any other characteristic protected by applicable federal, state, or local law, except where such considerations are bona fide occupational qualifications permitted by law.

Safe Return To Office

In order to comply with LTM s company COVID-19 vaccine mandate, candidates must be able to provide proof of full vaccination against COVID-19 before or by the date of hire. Alternatively, one may submit a request for reasonable accommodation from LTM s COVID-19 vaccination mandate for approval, in accordance with applicable state and federal law, by the date of hire. Any request is subject to review through LTM s applicable processes.