Linux System Administrator

The ideal candidate will have strong RHEL/Linux administration experience, hands-on experience with VMware virtual environments, and working knowledge of Windows administration, Active Directory, DNS, enterprise security, antivirus, and monitoring tools., * Administer and maintain approximately 30 RHEL servers across multiple security tiers.

• Perform Linux system administration, configuration, patching, software/package management, file management, networking, and troubleshooting.
• Configure, maintain, and troubleshoot Linux services and protocols, including SSH/SFTP, HTTP, Chrony/NTP, firewalls, and related system services.
• Maintain the Red Hat software repository and manage the monthly distribution of approved RPM updates to Linux servers.
• Maintain current Trellix antivirus updates and configurations across Linux systems.
• Administer and maintain Trellix ePolicy Orchestrator (ePO) servers across applicable network security tiers.
• Perform system and hardware monitoring to maintain server performance, availability, and reliability.
• Create, configure, maintain, and troubleshoot virtual machines in VMware environments, including resource allocation and system snapshots.
• Support system recovery activities and troubleshoot operating system, application, network, hardware, and virtualization issues.
• Provide technical support to end users and development teams.
• Support a mixed operating-system environment consisting of Linux, Windows, and Unix systems.
• Provide backup Windows administration support, including user account creation and management.
• Assist with Active Directory and DNS administration.
• Support cross-platform user authentication across Windows, Linux, and Unix systems using Quest.
• Install, configure, and maintain Splunk components as required.
• Collaborate with system administrators, network teams, security personnel, and development staff to resolve technical issues and maintain system availability.

• Active TS/SCI security clearance.
• Current CompTIA Security+ certification.
• Demonstrated experience administering and troubleshooting Red Hat Enterprise Linux (RHEL) systems.
• Strong working knowledge of Linux system administration, including system configuration, package/software management using DNF/RPM, patching, file systems, file management, networking, and system services.
• Experience with Linux services and protocols, including SSH/SFTP, HTTP, Chrony/NTP, firewalls, and network configuration.
• Experience working in VMware virtualized environments, including virtual machine creation, configuration, resource allocation, snapshots, and basic system recovery.
• Understanding of Active Directory concepts, Windows administration, user account management, and DNS.
• Familiarity with Quest authentication solutions and cross-platform authentication between Windows, Linux, and Unix systems.
• Fundamental knowledge of Splunk, including installation and configuration.
• Experience troubleshooting technical issues in an enterprise IT environment.
• Strong customer-service and communication skills, with the ability to provide technical assistance to users and development teams.
• Ability to work effectively in a mixed Linux, Windows, and Unix environment.
• Experience supporting development teams in an enterprise IT environment.

Preferred Qualifications

• AWS experience; AWS-related certifications are a plus.
• Experience administering NetApp file storage systems.
• Experience supporting systems across multiple security or network tiers.
• Experience with enterprise antivirus and endpoint security management platforms, particularly Trellix ePO.

Core Competencies

• Linux/RHEL system administration
• VMware virtualization
• Windows and Active Directory administration
• Network, system, and infrastructure troubleshooting
• Security and patch management
• Enterprise monitoring and logging
• Cross-platform authentication
• Customer and technical support
• Problem-solving and analytical skills
• Ability to work independently and collaboratively

BasisPath, a rapidly growing woman and veteran-owned small business, is actively seeking talented candidates to support our expanding contractual commitments. We provide a comprehensive benefits package including signing bonuses, relocation assistance, expense reimbursement, 100% paid health insurance, competitive compensation, robust benefits, growth opportunities, profit sharing, relevant training, and generous PTO.

At BasisPath, we prioritize our employees’ well-being and professional development. Join us and become part of our dedicated team!