Linux Systems Admin (IE1)
About The Position
Jovian Concepts, LLC is seeking a Linux Systems Administrator for an Infrastructure Engineer Level 1 position. This role requires a current and active TS/SCI Clearance with a Polygraph from the MD Customer. The ideal candidate will provide support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems, managing the IT system infrastructure and related processes. Responsibilities include day-to-day operations, monitoring, and problem resolution for various IT devices, as well as Tier 1 (Help Desk) and Tier 2 (Escalation) support. The position involves configuring and managing Linux and Windows operating systems, installing and troubleshooting software, and enhancing system reliability and performance.
Requirements
- A current and active TS/SCI Clearance with a Polygraph from the MD Customer is required.
- Minimum of 3+ years of experience and a Bachelors, 1+ years and a Masters, or a PhD in Computer Science or related discipline. 4 additional years of experience may be used in lieu of a degree, for a total of 7 years of experience
- Demonstrated experience conducting Linux system administration in operational environments.
- Demonstrated work delivery experience supporting IT and telecommunications
- Experience installing/configuring IT/network hardware and software
- Strong communication/ and collaboration skills supporting integrated teams (customer, subcontractors)
- Ability to document configurations and procedures clearly
Nice To Haves
- Advanced troubleshooting experience with complex network issues such as IPSec, VXLAN, firewalls, load balancing, and DNS
- Experience with VDI and thin client architectures and operations
- Experience administering security tooling such as enterprise antivirus/EDR, malware detection, IDS, and audit/logging solutions
- Familiarity with open-source security/network tools (e.g., Snort)
- Experience with cloud and data platforms such as OpenStack, Hadoop, and/or Cloudera
- Working knowledge of AWS platforms/services and common deployment patterns
- Familiarity with modern network operations and capability delivery processes
Responsibilities
- Implement, maintain, and enhance complex research infrastructure and its security posture across classified/unclassified spaces
- Perform Linux and Windows system administration for workstations and servers
- Install, configure, troubleshoot, and integrate GOTS/COTS/open-source solutions
- Support and administer virtualization platforms, compute/storage, and remote access solutions
- Configure and troubleshoot networking and TCP/IP (switching/routing basics, port activation, patching/cabling)
- Build, maintain, and update gold images for Linux and Windows systems; apply baseline configurations and hardening best practices
- Execute routine patching and system/tool updates, and assist with audit/readiness tasks
- Support security administration activities such as endpoint protection, malware detection, intrusion detection, and logging/auditing solutions
- Physically set up, cable, label, and power systems; implement required physical controls in secure spaces
- Execute approved procedures for sanitizing and releasing system components/media
- Maintain working knowledge of security policies, technical safeguards, and operational security measures
Benefits
- 92% Overall Workplace Experience Score
- 100% of employees agreed that they would highly recommend working at Jovian Concepts to others
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
What This Job Offers
Job Type
Full-time
Career Level
Entry Level
