Linux Systems Administrator
This position is 100% Onsite
- Location: Mark Center, 4800 Mark Center Drive, Alexandria, VA 22311.
- Clearance: TS/SCI
- Certification: CompTIA Sec+
RMantras is seeking an experienced Linux System Administrator to support the DISA Program
Primary Responsibilities
- Work to address End-user issues as Tier II ticket are escalated within ITSM.
- Install patches and perform routine maintenance as required in support of security and O&M maintenance requirements.
- Monitor environment for system anomalies and performed root cause analysis as required.
- Document all changes to the test, operational and cloud environments in compliance with customer and DOD practices.
- Implement Engineering Implementation Plans (EIPs) in support of change control process and system enhancements.
- Work to maintaining highly secure in compliance with all DOD security requirements.
- Work closely with other IT disciplines in the resolution of users and system issues.
Basic Qualifications
- Bachelor’s Degree and 2-4 years of experience working operational Linux environments. Additional years of logistics experience considered in lieu of degree.
- Must be DOD 8570 IAT II Certified.
- Active TS/SCI with the ability to obtain and maintain a CI Poly
Required Experience
- Experience with Creating, modify, troubleshooting end user accounts.
- Experience with REDHAT Linux and variant operating systems.
- Highly proficient in shell scripting and Linux CLI environments.
- Experience using shell scripting to facilitate repeatable processes.
- Have a working knowledge of SELINUX and intermediate expertise in configuring and maintaining.
- Have working knowledge of Ansible and how to leverage to secure operating system, along with maintain CM baselines.
- Working knowledge of AWS cloud environments.
- Ability to automate through basic scripting. i.e. Born, Korn Python.
- Implemented security measures in compliance with DOD regulations.
- Managed, create, modified Filesystems.
- Experience in installing Linux operating systems.
- Detailed understanding of CLI basics.
Preferred Qualifications
- Prior experienced with DISA and DISA’s support to mission partners
- TS/SCI w/CI Poly Preferred
- Redhat Linux certification.
- AWS Certifications
If you want to apply please Contact Us Or send an email to HR@rmantras.com