Linux Server Administrator / SME with DNS and Quest

Job Title: Linux Server Administrator / SME with DNS and Quest
Experience:
10+ years
Atlanta, GA (Day1 Onsite)
Location:
USA
Role Overview:
We are seeking an experienced
Linux Server Administrator / SME . The primary responsibility will be managing
Active Directory domain join/unjoin
operations for Linux servers, ensuring connectivity and stability across multiple data centers. This role requires strong expertise in Linux environments and troubleshooting domain-related issues.
Key Responsibilities:
Execute
domain join/unjoin
operations for Linux servers during AD migration.
Validate Linux server readiness and ensure compliance with
ITAR (International Traffic in Arms Regulations)
standards.
Troubleshoot and resolve issues related to domain integration, authentication, and connectivity.
Perform pre-migration checks and coordinate planned downtime for mission-critical applications.
Collaborate with Client engineering teams for post-migration OT functionality checks.
Document migration steps, issues, and resolutions for audit and compliance purposes.
Required Skills
Experience:
8+ years
of hands-on experience in
Linux server administration .
Strong expertise in
domain join/unjoin
operations for Linux systems.
Proficiency in troubleshooting Linux server issues related to AD integration.
Familiarity with
Red Hat, CentOS, or similar Linux distributions .
Ability to work in
high-availability environments
with mission-critical applications.
Excellent problem-solving and communication skills.
Security
Compliance Requirement (ITAR):
Due to the nature of the work under
ITAR (International Traffic in Arms Regulations) ,
only U.S. Citizens or Green Card holders are eligible to apply . Candidates must meet all ITAR compliance requirements before onboarding.
Nice-to-Have Skills:
Experience with
large-scale Linux migrations
in OT/IT environments.
Knowledge of backup and recovery strategies for Linux servers.
Familiarity with ITAR compliance processes.
"*** is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities.
Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at