linux system administrator resume example with 5 years of experience
Jessica
Claire
resumesample@example.com
(555) 432-1000,
, , 100 Montgomery St. 10th Floor
:
Summary
Linux Systems Professional with 4+ years of experience in Systems Administration and Engineering. Implemented creative and innovative applications of technology to solve enterprise challenges. Project team member of a 24x7 on site. in Information Technology specializing in Risk Management Framework, IT help desk, technical writing, network administration, troubleshooting, scanning and network patching. Proven ability to analyze systems & data as well as resolve IT issues in a timely manner while maintaining customer support satisfaction.
Skills
Windows, Unix/Linux, Mac OS
Customer support needs assessment
Networking-TCP/IP, FTP, LAN & VPN, remote access
RHEL7,8
AWS
VPC, EC2, S3, RDS database
Bash scripting
MySQL/MariaDB
Apache Web Server
Windows Server 2019
BMC Remedy
Vagrant
Icinga
Nagios
MS Office (Word, Excel, Outlook, PowerPoint, Access);
Morgan State UniversityBaltimore, MDExpected in 05/2020 ā āBachelors of Science:Applied Liberal Studies (Computer Science & Spanish - GPA:
9-Solutions Inc Largo, MD, Expected in 01/2019 ā ā:Red Hat Certified System Administrator (RHCSA) - GPA:
Experience
Booz Allen Hamilton Inc. - Linux System Administrator Albuquerque, NM, 02/2019 - Current
Worked as a team member for 24x7 on site team, provided Solaris/AWS/LINUX support for production, testing and development environment and application teams.
Strong grasp of computer security, assorted operating systems, numerous applications and mixed platforms.
Performance tuning of RHEL systems on prem and remotely.
Controlling the System Logging services, and examining system Log Files of all system events.
Used SCP and RSYNC to updates systems and transfer files to different systems as needed.
Performed server updates, patching, upgrade and package installations using RPM and YUM.
Administered NFS on Linux servers.
Monitoring System Performance of Virtual Memory, Managing Swap Space, and Disk utilization and CPU utilization.
Create, manage and troubleshoot LVM.
Setup and manage AWS IAM
Build deploy and scale custom VPC
Configure and harden Systems according to NIST standards.
Solid understanding of TCP/IP and multicast knowledge; Strong knowledge of SMTP, DHCP, DNS.
Proficient in MS Office Applications: MS Access, MS Excel, MS Outlook, MS PowerPoint and MS Word.
KVM configuration and management of resources.
Assist with the setup, maintenance, operation, and performance of quality assurance.
Passionate about documentation and process adherence
Engility Corporation - Cyber Security Analyst Andrews Air Force Base, MD, 05/2018 - 01/2019
Sound understanding and experience with the NIST Risk Management Framework (RMF) process.
Perform Security Categorization (FIPS 199), Privacy Threshold Analysis (PTA), E-Authentication with business owners selected stakeholders.
Generate, review and update System Security Plans (SSP) against NIST 800-18 and NIST 800-53 requirements.
Document and Review security plans (SP), contingency plans (CP), contingency plan tests (CPT), privacy impact assessments (PIA), and risk assessment (RA) documents per NIST 800 guidelines.
Review security controls and provide implementation responses as to if/how the systems are currently meeting the.
Perform Information Systems Security Audits and Certification and Accreditation (C&A) Test Team efforts.
Communicate effectively through written and verbal means to co-workers, subordinates and senior leadership.
Assist with review of policy, security alerts, guidance, regulations and technical advances in IT Security Management.
Gannett Co. Inc. - IT Help Desk Technician Barnstable, MA, 12/2016 - 09/2018
Provide helpdesk support to end-users or proprietary software.
Image/Re-image and set up user workstations.
Document detailed trouble tickets, escalating issues accordingly and keeping communication open with customers during escalation.
Answer questions about product features and resolve end-user problems.
Troubleshoot, maintain and repair computers with multiple operating systems including Windows 7 and Windows 10.
Install and Support Microsoft Office applications, Adobe Professional, Adobe Flash, Adobe Acrobat, McAfee Antivirus, Approve IT, VLC, Cisco Agent Desktop, Cisco VPN.
Remote assist customers using desktop authority and remote desktop connection.
Train clients how to utilize Virtual Private Network (VPN).
Remotely assist end-user problems with the use of System Management Servers (SMS) and Remote Desktop System.
Apply security patches using Shavlik Software to push updates to workstations and production servers.
Monitor internal system notification for proactive response and communication of outages or system down time.
Configure and support network printer.
Manage device inventory data.
Diagnose hardware and software faults remotely (desktops, laptops, printers) and implement known solutions.
Troubleshoot and repair a variety of printers both networked and local.
Provide resolution for hardware and network related problems.
Coordinate with other IT departments to resolve incidents and perform customer follow-ups to close all ticket tasks.
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