Unix Admin SFG

About Us:LTIMindtree 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, LTIMindtree 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, LTIMindtree - 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 . Job Title: Unix Admin Nature of role: Contract Work Location: Hartford, CT Mandatory Skill: Bash/Shell scripting, CentOS Linux Administrator, Oracle Linux Administration, RedHat Linux Administrator, SUSE Linux Administrator, Ubuntu Linux Administrator Responsibilities: Administer configure and maintain IBM Sterling File Gateway SFG and B2B Integrator SI in a Unix Linux environment. Perform installation upgrades patching and performance tuning for IBM SFGSI and related infrastructure Manage and troubleshoot secure file transfer protocols SFTP FTPS AS2 HTTPS and encryption mechanisms Ensure system availability performance and security compliance for file transfer and Unix environments Develop and maintain shell scripts for automation monitoring and operational tasks Work closely with network security and application teams to integrate and optimize file transfer workflows Monitor system logs diagnose issues and implement proactive troubleshooting and optimization strategies Manage user access authentication and role-based controls within SFG and Unix platforms Maintain documentation for configuration procedures and troubleshooting guidelines Participate in disaster recovery planning and implementation for IBM SFG environments Required Skills Experience 10 years of experience as a Unix Linux Administrator Red Hat AIX Solaris or equivalent Strong hands-on experience with IBM Sterling File Gateway SFG and B2B Integrator SI Proficiency in secure file transfer protocols SFTP FTPS AS2 HTTPS and encryption standards Expertise in shell scripting Bash Korn Python or Perl for automation Experience in troubleshooting log analysis and performance optimization in Unix environments Knowledge of networking firewalls load balancers and security principles Experience with system monitoring tools Nagios Splunk or equivalent Familiarity with certificate management SSH key management and authentication mechanisms Strong problem-solving and communication skills with a proactive and analytical mindset Preferred Qualifications IBM Sterling Certifications eg IBM Certified Administrator Sterling B2B IntegratorSFG Experience with cloudbased environments AWS Azure GCP and hybrid infrastructure Exposure to automation tools Ansible Terraform Puppet or Chef Experience in highavailability and disaster recovery solutions for IBM SFG Understanding of DevOps practices CICD pipelines and containerization DockerKubernetes Benefits/perks listed below may vary depending on the nature of your employment with LTIMindtree ("LTIM"): Benefits and Perks: Comprehensive Medical Plan Covering Medical, Dental, Vision Short Term and Long-Term Disability Coverage 401(k) Plan with Company match Life Insurance Vacation Time, Sick Leave, Paid Holidays Paid 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. LTIMindtree 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.

Created: 2026-03-10