RHEL/Linux Systems Administrator
3B Staffing LLC, Plano, TX, United States
RHEL/Linux Systems Administrator
Any work authorizqation is fine except OPT
Final interview is a MANDATORY final interview in Plano TX.
Candidates must be local to Plano already , nobody has been submitted yet
Onsite 5 days per week in Plano TX., must already be local to the Dallas Texas region.
Strong RHEL/Linux system administration (5-7 yrs) with expertise in system hardening, networking (DNS/DHCP), storage (LVM/NFS/iSCSI), Bash scripting, package management (YUM/DNF), systemd, LDAP/SMTP, monitoring, and troubleshooting in enterprise environments.
Required Skills & Qualifications:
5 to 7 years Experience
-Strong hands-on experience with Linux RHEL system administration in enterprise environments.
-Deep understanding of:
oSystem configuration and hardening
oNetworking fundamentals (DNS, DHCP, routing, firewalls)
oStorage management (LVM, NFS, iSCSI)
oSystem monitoring and log analysis
-Proficiency with shell scripting (Bash, sh) for automation.
-Experience with package management (YUM, DNF) and system services (systemd).
-Working knowledge of LDAP (NSS/PAM/SSSD) and Sendmail/SMTP
-Database exposure
-Strong troubleshooting and analytical skills.
Any work authorizqation is fine except OPT
Final interview is a MANDATORY final interview in Plano TX.
Candidates must be local to Plano already , nobody has been submitted yet
Onsite 5 days per week in Plano TX., must already be local to the Dallas Texas region.
Strong RHEL/Linux system administration (5-7 yrs) with expertise in system hardening, networking (DNS/DHCP), storage (LVM/NFS/iSCSI), Bash scripting, package management (YUM/DNF), systemd, LDAP/SMTP, monitoring, and troubleshooting in enterprise environments.
Required Skills & Qualifications:
5 to 7 years Experience
-Strong hands-on experience with Linux RHEL system administration in enterprise environments.
-Deep understanding of:
oSystem configuration and hardening
oNetworking fundamentals (DNS, DHCP, routing, firewalls)
oStorage management (LVM, NFS, iSCSI)
oSystem monitoring and log analysis
-Proficiency with shell scripting (Bash, sh) for automation.
-Experience with package management (YUM, DNF) and system services (systemd).
-Working knowledge of LDAP (NSS/PAM/SSSD) and Sendmail/SMTP
-Database exposure
-Strong troubleshooting and analytical skills.