Summary
We are seeking a System Administrator III skilled in Windows/Linux administration to support management and maintenance of our customer’s IT infrastructure, working onsite daily at the customer facility. The ideal candidate will have a strong background in both Windows and Linux environments, ensuring optimal performance, security, and reliability of the customer’s systems. The candidate will provide Microsoft Windows and Linux RHEL Support to Enterprise Infrastructure operations.
About the Role
Design and implement computer and information networks, such as local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data communications networks. Perform network modeling, analysis, and planning. May also design network and computer security measures. May research and recommend network and data
communications hardware and software.
Essential functions/responsibilities
Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.
- Maintaining a stable LAN/WAN environment
- Provide tech expertise in creating a Gold Image for Windows and Linux Systems
- Manage and mitigate and provide solutions to effectively manage vulnerabilities
- Design and manage a system that does Compliance checks right from Baseline to operations and in continuous mode
Requirements
- 8 – 12 years of experience with planning, designing, and installing virtual hardware/software/storage within an Enterprise data center
- Must have Azure Certification
- Should have complete and expert level knowledge of Ansible and Satellite
- Expert level knowledge on Microsoft and RHEL
- PKI infrastructure Management
- VMWare ESXi
Work environment
- This work is normally done onsite at the customer facility in College Park, MD
Physical demands
- Prolonged periods of sitting at a desk and working on a computer
- Frequent use of a keyboard, mouse and laptop
- Effective written and verbal communication skills for working with customers, collaborating with team members
Required education and experience
- Bachelor’s degree or equivalent
- 8 years of applicable experience
- Microsoft Azure Certified
- Red Hat Certified System Administrator
Work authorization/security clearance requirements
- Ability to obtain a Public Trust security clearance
Other duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
The base salary range for this position is: $137,309.64 - $187,963.17
Top Skills
What We Do
GAMA-1 is a highly-technical Certified Small Disadvantaged Business with a mature service delivery model. We combine industry and government standards with established GAMA-1 methodologies to develop, engineer, secure, implement, and maintain IT solutions and services. We refine our methods through continuous process improvement and hold International Organization of Standards (ISO) 9001 (Quality), ISO 20000 (ITSM), and ISO 27001 (Security) certifications. We train our staff on IT Infrastructure Library (ITIL) v4 and apply Capability Maturity Model Integration (CMMI) Services Level 3 processes.
GAMA-1 is proud to be Certified™ by Great Place to Work® for two consecutive years. This prestigious award is based entirely on what current employees say about their experience working at GAMA-1 Technologies. This year, 97% of employees said it’s a great workplace compared to 57% of typical U.S.-based company employees.
