Resource Management Concepts, Inc. · 18 hours ago
Linux System Administrator, Senior
Indian Head, MD
Full-time
Onsite
Senior Level
$120K/yr - $160K/yr
5+ years expResource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. They are seeking a Senior Linux System Administrator to provide Linux-based workstation and server support in an RDT&E environment, collaborating with an integrated team to manage and support systems effectively.
Consulting
No H1B
U.S. Citizen Only
Responsibilities
Provide Linux based workstation and server support to an RDT&E environment
Performing day-to-day administrative tasks related to managing a RedHat Linux based cluster to include storage and networking
Creating custom scripts (Bash, Python, Powershell, etc) to assist with administrative and operational management of a RedHat and Ubuntu workstations and servers
Install, configure, maintain and monitor software applications, operating system, development tools, hardware and storage systems with RHEL servers and workstations
Using Ansible to manage configuration requirements on RHEL and Ubuntu systems
Deploying and supporting cloud infrastructure
Deploying and supporting container infrastructure/orchestration to include Kubernetes, Docker and the various Cloud platform versions
Supporting a DevOps infrastructure
Working knowledge of network technology to include IP addressing, VLANS, trunks, LAG, Infiniband, switch configuration and networking security practices
Working knowledge of storage technology to include NFS, SCSI, SAN/NAS, SMB/CIFS and other protocols to include configuration
Collaborating with end users and core RDTE staff to provide technical assistance in troubleshooting issues related to the cluster performance and submitted job execution
Creating and maintaining detailed documentation of systems configuration, standard operating procedures (SOP), end user guides and troubleshooting guides
Working knowledge of DISA STIGs to include RedHat and Ubuntu STIG and applying them to systems
Providing secondary support to core and end user RHEL systems as needed
Qualification
Required
Five - ten (5 - 10) years of experience
The selected applicant must have DoD 8570/5239 IAT Level 3 Certification (Security X or CISSP) and the ability to work independently and as part of a team
The selected applicant must be Red Hat Certified System Administrator (RHCSA) or equivalent
Linux system administration knowledge
Working configuration management knowledge with Ansible and/or other enterprise tools
Working networking technology knowledge
Working networked storage knowledge
Working knowledge of DISA STIGs
Strong troubleshooting and problem-solving skills
Strong knowledge on enterprise system administration
Strong experience in DevOPs, Cloud and Container administration
The applicant must have general experience performing day-to-day administrative tasks related to managing a RedHat Linux based cluster to include storage and networking
The applicant must have experience creating custom scripts (Bash, Python, Powershell, etc) to assist with administrative and operational management of a RedHat and Ubuntu workstations and servers
Install, configure, maintain and monitor software applications, operating system, development tools, hardware and storage systems with RHEL servers and workstations
The applicant must have experience using Ansible to manage configuration requirements on RHEL and Ubuntu systems
The applicant must have working knowledge/experience of configuration management tools such as Ansible
The applicant must have working experience deploying and supporting cloud infrastructure
The applicant must have working experience deploying and supporting container infrastructure/orchestration to include Kubernetes, Docker and the various Cloud platform versions
The applicant must have working experience supporting a DevOps infrastructure
The applicant must have working knowledge of network technology to include IP addressing, VLANS, trunks, LAG, Infiniband, switch configuration and networking security practices
The applicant must have working knowledge of storage technology to include NFS, SCSI, SAN/NAS, SMB/CIFS and other protocols to include configuration
The applicant will collaborate with end users and core RDTE staff to provide technical assistance in troubleshooting issues related to the cluster performance and submitted job execution
The applicant must create and maintain detailed documentation of systems configuration, standard operating procedures (SOP), end user guides and troubleshooting guides
The applicant must have working knowledge of DISA STIGs to include RedHat and Ubuntu STIG and applying them to systems
The applicant must provide secondary support to core and end user RHEL systems as needed
Benefits
Tuition assistance
Certifications
Competitive paid vacation package with 11 paid federal holidays
High-quality, low-deductible healthcare plans
Pet insurance
Competitive 401K package
Company
Resource Management Concepts, Inc.
RMC is a dedicated small business provider of exceptional management and technology solutions.
501-1000 employees
Funding
Current Stage
Late StageRecent News
Memphis Business Journal
2023-10-05
Company data provided by crunchbase