Unix / Linux System Administrator Resume
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Beltsville, MarylanD
PROFESSIONAL SUMMARY:
- Unix Linux Systems Administrator with over 4 years experience in a multiplatform Unix, Linux and Windows environment with hands - on experience in Oracle Solaris 10, RHEL 6.X, Centos 6.X,
- Quick learner, great team player, detail oriented, adaptable, ability to multitasking, ability to interact with people from diverse sociocultural background, ability to work under pressure and meeting goals within deadline, project leader experience, excellent verbal and written communication skills, independent in completing assigned tasks with minimum or no supervision
- Solid background in systems and software installations, user group administration, role base access control, windows active directory, file transfer and sharing, competent in file systems, volume and storage management, patch management and amongst others, excellent background in technical support, troubleshooting and system maintenance.
TECHNICAL SKILLS:
Operating Systems: Oracle Solaris /9/10, Centos 6.4, RHEL 6.5, Oracle Virtual Box, FreeNAS, Windows XP/7/8 Professional, Windows Server 2008 & 2012 R2, Vmware EXSI 5.X
Languages: Bash, Bourne, Korn shells
Hardware: HP proliant dl360, Dell Poweredge 3650, Sunfire 210- server series
Storage Technologies: NAS, LVM, SVM, ZFS, VERITAS Foundation Suite
Networking: TCP/IP, LAN/WAN, DNS, DHCP, LDAP, HTTP, SSH
Security: SSH, Sudo, RBAC, SELinux, Firewall
Domain Knowledge: Mass Media, Integration of Social Media platforms, Spiritual Counseling
PROFESSIONAL EXPERIENCE:
UNIX / Linux System Administrator
Confidential, Beltsville, Maryland
- OS installation, configuration and Introduction of Centos 6.4, RHEL, Solaris 10 servers to a network. Using interactive as well as advance installation methods such as Kickstart and Jumpstart.
- Hardening and Patching of Centos, RHEL and Solaris servers. Patching in Linux using yum and in Solaris 10 using (10-Recommended patches) and upgrades (release), patching on standalone servers using (single user mode), and on production servers (live upgrade) using an alternate boot environment (ABE).
- Builds yum repositories and patches Linux servers.
- Setting-up, configuring and troubleshooting TCP/IP, DHCP, DNS; NFS, CIFS, and Samba servers in a multiplatform LAN.
- Monitoring and log management on UNIX, Linux, and Windows servers, including processes, crash and swap management, and performance tuning.
- Creates and administers User accounts, manages User security, password recovery, aging and complexity.
- Using bash shell scripting to schedule and automate processes including full and incremental backups using tar, cpio, crontab, ufsdump and snapshots; migrating and enlarging file systems on Solaris 10 and Linux.
- Performing multiplatform volume management using LVM and SVM volume manager; installed and configured a LAN wide NAS (Free NAS) used for creating LUNs and attaching to Windows 2008 servers and to Solaris 10 using iSCSi.
- Regulates access to system resources by configuring Access Control List (ACL), and Sudo.
- Creates and manage LVM volumes and participate in root cause analysis.
- Setting-up a domain and an active directory on a Windows servers; installing and configuring a samba server on Linux and Solaris 10 and mapping to Windows servers.
- Configuring Apache on Solaris 10 and Linux for virtual and web hosting. Installing and configuring MySQL in Solaris 10 and Linux environments.
- Knowledge of Puppet and VMware ESXI.
Case Manager
Confidential, Washington, DC
- Recruiting and conducting intake and assessments for low income families for family to family Mentoring program
- Development of a case plan for each client, including written short-term goals and tasks, which enable them to move toward self-sufficiency
- Conducting of on-going assessments of client needs and assist clients in setting and reaching reevaluated goals on a monthly basis
- Planning and facilitation of weekly financial literacy workshops aimed at empowering families with the skills to elaborate monthly spending plans and balanced budgets
- Providing individual support, coordination, and linkages to community resources in the areas of, including housing assistance, money management, income benefits, employment, substance abuse, legal, medical, educational, vocational, mental health professionals and other service providers