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Linux Administrator

Camden, NJ, US • Posted 2 hours ago • Updated 2 hours ago

Full Time

On-site

USD 125,000.00 per year

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Job Details

Skills

Application Servers
High Performance Computing
Regulatory Compliance
System Monitoring
Computer Hardware
J2EE
Operating Systems
COTS
Oracle
Database
Oracle RMAN
Backup Administration
Data Recovery
Linux
Servers
Collaboration
Network
Security Controls
iSCSI
Storage
LVM
XFS
Scripting
Python
Bash
Configuration Management
Provisioning
Terraform
Ansible
Computer Science
Information Technology
Linux Administration
Virtualization
VMware
High Availability
Disaster Recovery
Management
Enterprise Software
Middleware
Problem Solving
Conflict Resolution
Communication
Red Hat Enterprise Linux
Artificial Intelligence
F5
Cloud Computing
Microsoft Azure
Amazon Web Services
Apache Flex
Finance
MASS
Legal
Insurance

Summary

The Linux System Administrator is responsible to serve as the primary resource for the management and administration of all Linux assets at Holtec, including J2EE-based application servers, Oracle database servers, and high-performance computing clusters.

Location: Camden, NJ

Primary Responsibilities:

Ensure all Linux systems adhere to IT compliance and security controls through proper configuration, patching, and maintenance, with strong adherence to Linux security best practices.
Maintain system performance and ensure high availability.
Develop, implement, and execute disaster recovery plans and procedures.
Perform regular system monitoring and verify the integrity and availability of hardware, server resources, systems, and key processes.
Install and configure physical and virtual servers to support AI workloads.
Administer and manage J2EE-based applications on Linux platforms.
Administer and manage high-performance clusters running Linux operating systems.
Support COTS and internally developed applications.
Monitor Oracle database availability, including RMAN backups and data recovery procedures.
Implement high-availability strategies for Linux servers and virtualization platforms.
Collaborate with IT staff to ensure proper network segmentation and security controls, including iSCSI SAN connectivity.
Maintain strong knowledge of storage solutions and subsystems, including multipathing, LVM, XFS, and udev rules.
Develop and maintain automation scripts using Python or Bash.
Leverage configuration management and provisioning tools (e.g., Terraform, Ansible) to automate deployments and maintain system consistency.

Requirements:

Bachelor's degree of Computer Science, Information Technology, or a related field.
Minimum 8-10 years of experience in Linux system administration, including management of enterprise-level applications and high-performance clusters.
Strong experience managing virtualization platforms such as OpenShift and VMware.
Knowledge of high-availability and disaster recovery strategies.
Experience managing and configuring enterprise application and middleware systems.
Strong problem-solving and communication skills.

Experience with RHEL 7/8/9 and AI distributions.
Experience working with F5 load balancers.
Cloud experience (Azure or AWS).
U.S. Citizenship required for this position.

A Generation Ahead by Design
Investing in people who power the future.

We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self...your health, your future, and your career growth. This includes:

Compensation:

Annual compensation based on skills and experience ranging from $125,000 - $145,000

Benefits:

Industry-leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!
FLEX Program - Hybrid work opportunities available for eligible roles, where business needs and role requirements allow
401(k) retirement plan with up to a 5% company match and immediate vesting to support long-term financial security
Paid time off and 11 paid holidays to support rest, balance, and recharge
Wellness program offering rewards for participation in company-supported health initiatives
Commuter benefits supporting mass transit and commuter parking options
Company-paid life and AD&D insurance for added peace of mind
Education assistance to support continued education and professional growth
Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs
Benefits eligibility and offerings may vary based on role, location, and employment status

If you're driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec-a generation ahead by design .

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10244424
Position Id: 69e66cad5b84fe8744d0b2cec129f63f
Posted 2 hours ago

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