Job Information
TEKsystems Linux Systems Administrator *Secret Clearance Required* in Vicksburg, Mississippi
Job Description
A TEKsystems client is seeking a Linux System Administrator to support the Engineering Research and Development Center on site in Vicksburg, MS. The selected candidate will perform standard Linux System Administration duties as required to maintain smooth operation of multi-user computer systems consisting of Linux based application and license servers, virtual machines, and GP/GPU cluster-based systems. Coordination with network administrators is required.
Responsibilities:
Setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocate mass storage space.
Developing and monitoring policies and standards for allocation related to the use of computing resources.
Participating in the installation, integration, acceptance testing, and on-going maintenance of our HPC systems and software environment.
Assisting with forecast resource limitations and provide recommendations for increasing the efficiency of our resources through proper scheduling and load balancing techniques.
Required Education, Experience, & Skills
Secret clearance is required (will upgrade to Top Secret)
Bachelor’s degree and at least 3-6 years of experience (additional experience may be substituted for the degree)
DoD 8570 certification - Security + and OS cert, Linux+, RedHat, etc. (90-day waiver may be provided to obtain the OS certification)
Willingness to occasionally work after hours and/or respond to emergency situations for problem resolution
General knowledge of Linux and general Unix operating systems concepts as well as systems administration experience
Ability to develop and maintain documentation on system administration procedures for routine and complex tasks
Ability to create and maintain Information Assurance (IA) compliance documentation of the Information System
Preferred Education, Experience, & Skills
Experience with compiling, installing, and porting software.
Ability to understand application scaling issues related to problem resolution, algorithm choice.
Experience with Storage Architectures: SAN, SAS, FC, SATA, Bandwidth, Performance
Ability to manage development of appropriate application benchmarks, analyze results and determine optimal configurations for processor type/speed, size of memory/cache, and memory interconnect fabric for customer problem domains.
Familiar in multi-factor authentication platforms and solutions, and Identity Management such as OpenID, LDAP, and Kerberos.
Security implementations using multi-factor authentication, PKI, or Kerberos and Unix
OS hardening to DoD STIG standards.
Experience programming or troubleshooting Python code
Experience with supporting Apache Web Server
Experience with Zabbix
Experience with Red Hat Satellite or Red Hat Identity Manager
Experience with BIND DNS
Experience with Ansible
Experience with Gitlab
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
o This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret)
o Because an active or interim DoD clearance is required, U.S. Citizenship is required
About TEKsystems:
We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.