Our client brings creativity and innovation to the bleeding edge in the fields of automation, deployment,  and cloud system engineering. The biggest differentiator for this company is how they treat their employees: they are actively involved in career development, offer EXTREMELY competitive salaries, and make sure that their engineers are challenged AND happy. They have a diverse customer base and will only go after work that is technically fulfilling, interesting, and offers growth for their teams. 

They are seeking Sr. Linux Administrators to join their high-performing team. They support a nationally significant and fast-paced program focused on injecting new technologies and advanced capabilities. In this role, you will be responsible for performing daily system administration and O&M support activities in support of a complex network environment with geographically distributed systems. The position entails supporting system engineering requests to meet operational needs, as well as engineering, deploying, and maintaining capabilities that are new to the environment.

Qualified candidates will need:
- 7 years experience with IT and Linux server administration (RHEL and/or CentOS) in an enterprise environment (including both hardware installs and virtual machines 
- 2 years experience with network switches, routers, LANs, cabling, firewalls (Cisco, Juniper, etc), Windows/Linux operating systems, and VMware
- experience with software and security architectures, advanced security protocols and standards, and information security principles and practices
- experience with Network Security Technologies (e.g. Multiple Domain, PKI, SSP, Vulnerability Assessment).

Compensation for qualified candidates can go over 200k with full benefits. Worksite is in Columbia MD. US Citizenship and active TS/SCI+FS Poly are required.