Step Forward With Us

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

L3Harris is searching for a senior technical professional to join the Managed Operational Support Services (OSS) team as a System Administrator (Sys Admin), focused on NMS applications. Responsibilities for this position include providing operational support to NOCC/SOCC on mission critical NMS applications. The Sys Admin will also monitor and maintain the application and platform performance. This individual will manage system access user accounts and develop the procedures for system configuration to support production configuration and changes. This individual shall focus on OSS configurations to provision customer services and SLAs in all NMS applications.

This individual will also assist OSS platform experts on provisioning and managing the virtual environments (VM), operating systems and hardware.

This individual will also assist program teams with technical analysis and support the testing and roll-out of new patches. Participation on programs focus on smoothing the transition from system development to operational readiness within the program’s life cycle.

• Performs software configurations and maintains them in accordance with established policies, procedures and service level agreements.
• Provides Level 3 escalations support to NOCC/SOCC. Provides service provisioning and changes support to NOCC/SOCC.
• Troubleshoots applications issues. vendors to resolve issues, arrange service, and obtain support. Develops schedules/SOPs for the installation, changes and monitoring OSS applications.
• Manages and directs proactive and reactive systems administration activities to ensure the availability, integrity, and reliability of networked and stand-alone systems. Administers assigned NMS applications such as such as Remedy, Spectrum, Splunk, CAPC.
• Coordinates with server and operating system experts.
• Installs and provides support for internal development software and applications
• Monitors and tunes the system to achieve optimum level of performance. Ensures data integrity by evaluating, implementing and managing appropriate software and hardware solutions.
• Ensures data/media recoverability by implementing a schedule of system backups and database archive operations.
• Conducts routine audits of applications for compliance with established standards, policies, procedures and configuration guidelines. Knowledgeable of networking associated with a LAN based server and workstations.
• Due to secure network access requirements, this position is ONSITE and located at L3Harris offices located in Delhi or Bangalore, India.

Qualifications:

• Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
• 3 to 5 years of experience in the network systems administration field performing the specification, selection, evaluation, testing, deployment and operation of Linux, CentOS and Windows Operating Systems (OS) and servers.

Preferred Additional Skills:

• Experience working in a datacenter lab environment managing power requirements, performing buildouts and system hardening
• Experience of Designing. Deploying, Operating and troubleshooting in complex Network environment.
• Experience of working in mission critical environment
• Experience configuring and maintaining operating systems like Windows, Linux, CentOS.
• Experience performing complex infrastructure design, including planning of interactions of multiple applications (HA, DB, Large Networks).
• Experience performing scripting for automation of tools e.g. shell, python