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Linux Systems Administrator Tier 1 & 2 (HPC)
American Systems
- United States
- United States
Über
Location
US-TX-Dallas
ID
2026-4557
Category
IT / Cyber Security / Network Systems
Position Type
Full-Time
Remote
No
Clearance Required
Top Secret/SCI
Overview
AMERICAN SYSTEMS, a
100% employee-owned
federal government contractor, is seeking a
Linux Systems Administrator
with
Tier 1 & 2 experience
to support a classified
High-Performance Computing (HPC)
environment in
Dallas, TX . Are you an experienced
Linux administrator
with
strong command line experience
wanting to expand your skillset into
HPC environments ? If so, this role is for you! You will work alongside senior system administrators and engineers,
receiving hands-on exposure to HPC platforms , distributed storage, and advanced computing technologies while supporting secure, production Linux systems. This position includes a
$5,000 Sign-on Bonus
on top of a comprehensive compensation package! Responsibilities
As a
Linux Systems Administrator
with AMERICAN SYSTEMS supporting
HPC environments , you will have the opportunity to do the following: Provide
Tier 1 and 2 Linux systems administration
support for HPC users
Support daily operations of
HPC compute, storage, and network
environments Maintain Linux
servers ,
workstations , and
storage systems,
including
Lustre
and
Bright Cluster Manager Administer user accounts, groups, and permissions Triage service tickets
and produce basic service metrics and reports Support installation, configuration, testing, troubleshooting, backups, and security for HPC hardware and software Perform
hardware break/fix
and assist with network, firewall, and security activities Support RMF requirements and follow IT policies, processes, and procedures in a mission-driven environment Qualifications
U.S. citizenship required Active
Top Secret clearance
with SCI eligibility Bachelor's degree in a STEM discipline
or
equivalent relevant experience in lieu of degree 5-7 years
of
Red Hat Enterprise Linux
systems administration experience in production environments Experience providing Tier I or Tier II operational support, including troubleshooting and ticket triage Current DoD 8140 IAT Level II certification ( Security+ CE
or equivalent) Current
RHCSA / RHCE
certification or
ability to obtain within 6 months of hire Technical Requirements Hands-on experience, including
user management ,
permissions ,
services , and
system monitoring
Scripting experience
using
BASH
(or Python) for system administration tasks
Experience supporting
VMware vSphere
environments
Working knowledge of
RMF
and Linux system hardening
Pay Transparency Statement
AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $120,000.00/Yr. - USD $150,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
EEO Statement
EEO Race/Sex/Disability Status/Veteran Status
Sprachkenntnisse
- English
Hinweis für Nutzer
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