Belcan · 17 hours ago
Senior Linux System Administrator (Hybrid), Linux System Administrator
Annapolis, MD
Contract
Hybrid
Mid, Senior Level
$53.63/hr - $53.63/hr
3+ years expBelcan is a company focused on delivering engineering services and solutions, and they are seeking a Senior Linux System Administrator. The role involves maintaining core Linux servers in a Bare Metal infrastructure, managing system-level procedures, and collaborating with developers to enhance product delivery through automation.
Enterprise SoftwareIndustrialSoftwareIndustrial EngineeringProject ManagementTechnical Support
No H1B
U.S. Citizen Only
Responsibilities
The Linux Administrator is responsible for the sustainment and maintenance of our core servers Linux within a Bare Metal infrastructure to appropriate standards
And best practices in a fast-paced work environment
Their responsibilities will include administering system-level procedures; patch management; service layer application; deployment creation; redundancy
Management, and certificate management
Work with developers to build containerization that promotes automated, continuous integration and accelerates delivery of new products and services
Install upgrades, configure, test, and support system software
Some on-site duties include racking devices, cabling, and deploying new systems in multiple data centers. Able to lift 40lbs
Perform configurations and adjustments to enhance system performance
Perform automated and manual backup and restorative processes
Ensure the necessary security procedures are implemented and enforced across their work
Qualification
Required
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 3 years of prior relevant experience or an Advanced Degree in a related field and 2 years relevant experience or in absence of a degree, 7 years of relevant experience
Experience with the Linux CLI, debugging tools, and network stack
Working knowledge of core networking, subnetting, firewalls, and routing
Proficient in configuration, troubleshooting, installation, operation, maintenance, and system administration of Multiple Linux distros such as RHEL and Ubuntu
Ability to create shell programs and utility scripts
Ability to troubleshoot and resolve system hardware, software, and connectivity issues
Ability to work independently in an international, cross-functional team environment, including occasional off-hours tasks and meetings
Ability to multi-task, prioritizes workload, and successfully handle competing deadlines
Must be authorized to work in the U.S. without sponsorship now or in the future. RTX will not offer sponsorship for this position
Must be a U.S. Citizen
Ability to support hybrid (Primarily on site) schedule at Annapolis Office
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 1 year of prior relevant experience or an Advanced Degree in a related field or in absence of a degree, 5 years of relevant experience
Prior experience working in the Linux CLI, debugging tool, and network stack
Prior experience in core networking, subnetting, firewalls and routing
Prior experience troubleshooting and resolving system hardware, software and connectivity issues
Prior administration experience of multiple Linux distros such as RHEL and Ubuntu
Preferred
Experience with IBM MQ
Experience with Docker, Kubernetes, Containerization
Experience with storage appliances (TrueNAS, FreeNas) with a focus on NAS and ISCSI protocols
Ability to support a 24x7 rotating on-call schedule will be required in this position
Occasional travel, as needed, less than 20 days a year
Experience working with Configuration Management Systems (git in particular)
Experience Solaris and ZFS
Company
Belcan
Belcan is a engineering services company offering design, manufacturing, and IT solutions for aerospace, defense, automotive, and more.
5001-10000 employees
Funding
Current Stage
Late StageTotal Funding
unknown2024-06-10Acquired
Leadership Team
Dave Brandel
President & COO, Engineering Solutions
David Moya
DIRECTOR OF OPERATIONS
Recent News
2026-01-22
2025-10-31
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