Systems Administrator
6 days ago
Job Summary:
Quadrant Inc is seeking a highly skilled Systems Administrator to join our team. As a key member of our IT department, you will be responsible for ensuring the smooth operation of our systems and infrastructure.
Key Responsibilities:
- Ensure client services are fully functional 24/7, troubleshooting system outages to resolve issues and recover services to maximum performance.
- Implement, configure, and maintain various technologies across multiple areas, including virtual server and desktop infrastructure, web hosting and application support, printer and multifunction devices, domain services, enterprise infrastructure, data backup, endpoint security, and enterprise operations/monitoring.
- Develop systems architecture and other system engineering/administration documentation.
- Research, develop, demonstrate, integrate, and test innovative technologies.
- Provide written evaluations of system concepts, designs, performance, and capacity.
- Adhere to server backup and restore operations as defined per SOP.
- Perform testing prior to applying changes to systems to ensure full functionality and integration with all services.
- Implement, monitor, and troubleshoot installation of patches, updates, additional tools, and future versions of software on servers and workstations.
- Ensure server logs are managed according to SOP and are provided to the ISSM upon request.
- Perform preventative maintenance and server patching after core business hours if necessary.
- Provide engineering consulting and compliance management.
- Prepare and present training information to the technical staff and user personnel.
- Maintain data integrity, including virus checking.
- Ensure maximum availability and performance of systems given available resources.
- Participate in Change Management Control process and submit Requests for Change.
- Administer system security tools, including ACAS, SCAP, and Radix.
- Ensure compliance with Cybersecurity Vulnerability Alerts and Security Technical Implementation Guides (STIGs).
- Ensure STIG checklists and associated artifacts for all technologies are reviewed, and validation results are posted.
Requirements:
- Bachelor's degree preferred.
- 8+ years of overall applicable experience.
- Secret clearance required.
- Security+ or higher certification required.
- Experience with Windows 2019/2022, RHEL 7 and 9, and RHEL enterprise tools such as Satellite, Puppet, Ansible, Centrify, and JAMF.
- Experience with Apple OS X Windows integration, Veeam Backup and Repository, ExaGrid disk appliances, PureStorage flash storage, Citrix Xen Desktop, Xen App, and NetScaler.
- Experience with Microsoft domain management, including Active Directory and Group Policy.
- Experience with McAfee Host Based Security System (HBSS) and Army Endpoint Security System (AESS) ePO server.
- Experience with Splunk Enterprise Security.
- Experience with Microsoft Endpoint Configuration Manager (MECM) and Windows Server Update Services (WSUS).
- Experience with Microsoft IIS and Apache.
- Strong verbal and written communication skills.
- Ability to work independently and follow instructions.
Quadrant Inc is an Equal Opportunity Employer:
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability.
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