Linux Administrator Resume Sample

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Israel Marks
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Work Experience


Linux Administrator
04/2016 - PRESENT
San Francisco, CA
  • Unix system administration
  • Deal with daily operations of network administration, including firewalls, switches and routers, load balancers
  • Answer user’s query and service requests
  • Experience required in the Information Technology field
  • Experience managing AWS Cloud environments
  • Experience maintaining RHEL Servers
  • Experience maintaining a mission critical enterprise systems
Junior Linux Administrator
02/2011 - 02/2016
Dallas, TX
  • Experience with cloud monitoring tools and deployment methodologies
  • Experience with cloud deployment strategies to include JSON templates and CloudFoundation
  • Working knowledge of public and hybrid cloud deployments
  • Advanced knowledge of VMware’s virtualization topology including VCenter, ESXi Servers, HA, DRS and VMotion
  • A self-starter who can excel in a team environment of a growing and dynamic enterprise. A non-political team player who can build immediate credibility with all teams
  • Experience in RHEL operating systems implementation and support
  • Enterprise System Administration experience using Red Hat 5.x and higher
Lead Linux Administrator
10/2008 - 12/2010
Philadelphia, PA
  • Administers, installs, configures, and maintains operating systems and related software to ensure stable performance of the computing environment
  • Diagnoses hardware/software problems, recommends solutions and performs necessary system repairs
  • Assists with enterprise backup and recovery tasks as needed
  • Assists with server hardware installation tasks as needed
  • Assists with enterprise storage management tasks as needed
  • Assists with enterprise virtualization management tasks as needed
  • In-depth knowledge of virtualization technologies (essential RHEV/Linux VM)
  • Design, implement, and maintain environments (essential - RHEL 6/7)
  • Design, implement, and maintain orchestration/script for end user deployment of VMs (essential – Shell, Perl, PHP, Python, MySQL, Puppet, Ansible)

Education


North American University
2004 - 2008
Bachelor's Degree in Computer Science

Professional Skills


  • Red Hat Linux Administration - strong troubleshooting skills experience with Red Hat enterprise. Troubleshooting servers, OS, and infrastructure
  • Scripting skills (Bash, Perl or Python) would be threaten as a strong asset
  • Demonstrated organization and planning skills, handling details
  • Strong Perl, Python or shell script programming skills required
  • Strong communication skills; ability to manage relationships with the IT organization - the Firewall, Networking & Infrastructure teams
  • Strong VMware administration skills. Vsphere, Vcenter, Clustering and auto migrations are all required. 10-12 physical boxes, 300 virtual
  • Working experience using BASH/Perl, grep, awk, sed, tcpdump. Command line experience and not GUI based support

How to write Linux Administrator Resume

Linux Administrator role is responsible for troubleshooting, scripting, software, administration, linux, documentation, customer, technical, english, organization.
To write great resume for linux administrator job, your resume must include:

  • Your contact information
  • Work experience
  • Education
  • Skill listing

Contact Information For Linux Administrator Resume

The section contact information is important in your linux administrator resume. The recruiter has to be able to contact you ASAP if they like to offer you the job. This is why you need to provide your:

  • First and last name
  • Email
  • Telephone number

Work Experience in Your Linux Administrator Resume

The section work experience is an essential part of your linux administrator resume. It’s the one thing the recruiter really cares about and pays the most attention to.
This section, however, is not just a list of your previous linux administrator responsibilities. It's meant to present you as a wholesome candidate by showcasing your relevant accomplishments and should be tailored specifically to the particular linux administrator position you're applying to. The work experience section should be the detailed summary of your latest 3 or 4 positions.

Representative Linux Administrator resume experience can include:

  • Strong cloud and application development skills including web services, cloud scaling applications, application load balancing and technologies
  • Strong planning and organization skills with the ability to work independently and lead components of projects
  • Strong VMware Admin skills. Vsphere, Vcenter, Clustering and auto migrations are all required. 10-12 physical boxes, 300 virtual
  • Good verbal, telephone, and written communication skills
  • Excellent technical research, troubleshooting, and analytical skills
  • Good documentation and communication/team skills

Education on a Linux Administrator Resume

Make sure to make education a priority on your linux administrator resume. If you’ve been working for a few years and have a few solid positions to show, put your education after your linux administrator experience. For example, if you have a Ph.D in Neuroscience and a Master's in the same sphere, just list your Ph.D. Besides the doctorate, Master’s degrees go next, followed by Bachelor’s and finally, Associate’s degree.

Additional details to include:

  • School you graduated from
  • Major/ minor
  • Year of graduation
  • Location of school

These are the four additional pieces of information you should mention when listing your education on your resume.

Professional Skills in Linux Administrator Resume

When listing skills on your linux administrator resume, remember always to be honest about your level of ability. Include the Skills section after experience.

Present the most important skills in your resume, there's a list of typical linux administrator skills:

  • Demonstrate basic problem solving skills, computer fundamentals and customer service skills
  • Effective troubleshooting skills across all layers of the stack (application, OS, DB, network), including use of standard diagnostic tools
  • Experience working in a large data center environment, with skills in troubleshooting
  • Good documentation skills, including ability to prepare simple documentation web pages, are also desirable
  • Good monitoring and network diagnostic skills
  • Proven ability to communicate effectively, both verbally and in writing to technical and non-technical audiences

List of Typical Experience For a Linux Administrator Resume

1

Experience For Junior Linux Administrator Resume

  • Communication and presentation skills and the ability to operate independently
  • Effective written and oral communication skills and ability to co-ordinate cross-discipline incident response teams
  • Documentation skills, Good, can-do attitude, flexible with work times and sites
  • Strong interpersonal and documentation skills and the ability to work well individually and in a team environment
  • Diagnosing system operational problems quickly and effectively
  • Solid understanding of virtual and physical network (L2/L3, SDN), storage (NetApp, Solidfire) and security concepts and practices and capacity planning
  • Technology leader – innovative with a high level of trouble shooting skills
  • Work with development, networking, management as well as project management skills
  • Strong experience in any of the following Linux disciplines: Apache, BIND, Sendmail, Dovecot, MySQL, OpenLDAP
2

Experience For Red Hat Linux Administrator Resume

  • Proficient Linux Server management, experience with Shell / Python scripting, experience with Linux disk management (LVM, NFS, iScsci, fiber-channel SAN)
  • Demonstrated Oracle database experience would be beneficial
  • Proven track record on experience in management of Virtualized landscapes, could be combination of VMWare, OpenStack, RHEV, Citrix etc
  • Proven experience as a System Administrator, Network Administrator or similar role
  • Development of knowledge and skills in network and system administration, particularly with regard to PubMatic own architecture and platforms
  • Obtain and retain a valid U.S. driver’s license, and operate a motor vehicle
  • Proven experience with IT/ network security vulnerabilities and countermeasures
  • Scripting experience with Bash, Python, Ruby or Perl
3

Experience For Lead Linux Administrator Resume

  • Experience with installing, administering, maintaining, and auditing cross–domain guard devices
  • Experience installing, configuring, and maintaining services such as ssh, bind, dnsmasq, apache, nginx, MySQL, redis, nfs, yp services, subversion, git, etc
  • Experience in writing scripts and automating system administration (Bash, Powershell)
  • Experience with supporting Big Data, Biometrics, Targeting and Advanced Analytics systems
  • Experience working in a large data center including familiarity with hardware rack & stack and different virtualization layers
  • Experience in one or more of the following: C, C++, Java, Python, Go, Perl, Ruby or shell scripting
  • Experience as a Windows System Administrator, buidling and supporting Windows 2012 and 2016
4

Experience For HPC Linux Administrator Resume

  • Exposure to scripting basics. Experience of scripting (Perl, Bash) and other web application languages (SQL, PHP)
  • Experience in networking technologies: Switches, Router, Routing, Firewalls, TCP/IP, LAN, WAN, IPSec
  • 1 )Experience providing L2 support and understanding basic network concepts
  • Experience with chassis/blade/storage system hardware configuration, maintenance and troubleshooting
  • Experience with scripting such as bash, python, ruby
  • USA citizenship is required and experience with working in USA government section with ITAR controlled data
  • Knowledge and experience in the design, implementation and support of VMware's product line, including vSphere, vCloud Director and View
  • Experience with an enterprise monitoring solution, such as Zabbix, SCOM, SolarWinds
  • Strong understanding of various Hardware platform: Dell, Supermicro
5

Experience For Senior Red Hat Linux Administrator Resume

  • Good understanding of Containers
  • Experience with Linux Cluster Administration handling medium-large clusters
  • Strong understanding of network infrastructure
  • Experience in creating processes and procedures
  • Establishes strong working relationships with key staff members in departments
  • Operate database management systems to analyze data and perform data mining analysis
  • Experience with different types of data stores and caching mechanisms (Cassandra, ElasticSearch, Redis)
  • Strong knowledge of scripting languages (i.e. Pearl, csh, etc...)
6

Experience For Linux Administrator, Lead Resume

  • Solid understanding of VMware ESXi & VCenter
  • Solid understanding HPE C7000, Blade and FlexFabic
  • Previous working experience as a Linux Administrator
  • Consolidation, migration of physical & virtual servers within an enterprise and service provider environment, includes building servers
  • Extensive experience of administering Linux in a secure environment in a financial institution with regulatory constraints, such as PCI DSS Compliance
  • Experience with maintaining Linux systems
  • Experience with monitoring tools is an advantage
  • Experience with engineering and administration in virtualized environments
7

Experience For Linux Administrator, Workstation Resume

  • Experience with using Security Enhanced Linux in a RHEL environment or as an engineer or administrator
  • Experience with scripting (Python, Perl, bash, etc)
  • Experience in DevOps automation using Puppet, Ansible
  • Experience working with large data storage devices
  • Experienced with infrastructure monitoring, system administration and IT Operations process, especially Release Management
  • Experience with Unix shell/Perl/Python scripting
8

Experience For Linux Administrator JP Resume

  • Experience in working in large production systems deployments
  • Experience supporting e-commerce applications
  • Troubleshoot problems, work as both a team and as a self-directed individual, client- facing experience, self-disciplined and ability to multi-task
  • Experience with shell scripting. Perl, PHP, CGI
  • Experience with kickstarting RHEL installs
  • Experience with Nagios network monitoring software
  • Experience with Splunk logging solution
9

Experience For AWS Linux Administrator Resume

  • Experience administering complex network environments and virtualization in an enterprise environment with multiple locations which provide High Availability
  • Experience architecting solutions which meet High Availability requirements for 24x7 business operations
  • Experience adhering to change and incident management policies in an enterprise environment
  • Experience leading technical efforts and coordinate both project and operational activities
  • Experience with VMware vSphere environments using EMC and NetApp storage via Fiber Channel and NFS
  • PowerShell or Unix / OS X shell scripting experience
  • Experience in RHEL operating systems implementation and support
10

Experience For Intermediate Linux Administrator Resume

  • Enterprise System Administration experience using Red Hat 5.x and higher
  • Experience utilizing enterprise storage tools
  • Experience in a virtualized Linux environment using VMware
  • Experience administrating SuSE Linux Enterprise Server
  • Experience with Shell scripting as well as Java
  • Experience supporting Oracle installations on Linux and DBA and Developer teams
  • Experience writing automation scripts (bsh, csh, ksh, or Perl)

List of Typical Skills For a Linux Administrator Resume

1

Skills For Junior Linux Administrator Resume

  • Excellent communication skills, both towards your team members as well as towards the client
  • Good verbal communication and customer and management interface skills
  • Experience with the above skills
  • Scripting skills (bash, python)
  • Exceptional technical and troubleshooting skills with computer hardware, operating systems, and productivity software
2

Skills For Red Hat Linux Administrator Resume

  • Good understanding and experience working with UNIX / Linux system and network fundamentals
  • Proven experience with scripting tasks –using Bash and Pearl
  • Previous experience working in a government, scientific, or other highly technical environment strongly desired
  • Co-operate with other teams. Actively encourage strong working relationships with other teams
  • Needs to have an excellent understanding and experience of server and client side architectures and systems design
  • Good to have experience working with Unix systems (HP-UX, AIX)
  • Good to have experience in managing of storage arrays and SAN devices (HPE, EMC, IBM, Brocade)
3

Skills For Lead Linux Administrator Resume

  • Experience with demonstrated proficiency in multiple disciplines including
  • Strong experience and knowledge of system internals; memory management, scheduling, TCP/IP stack, and etc
  • Good to have experience in Networking & Firewall
  • Exercise good judgment in decision-making to deliver Fanatical Support experiences that increase customer engagement and loyalty on a day-to-day basis
  • Excellent hardware/OS troubleshooting experience
4

Skills For HPC Linux Administrator Resume

  • Solid Linux/UNIX system administration experience using the command line
  • Combine technical skills with an understanding of business needs to successfully protect assets
  • Experience: 5 years of Enterprise Level experience in Red Hat Linux administration
  • Prior experience with, or knowledge of, the ITIL Framework
  • Exceptional interpersonal skills to deal with internal & external stakeholders
  • QA or validation experience
  • Experience Required: At least 5-7 years’ experience in a Senior Linux Systems Administrator role
5

Skills For Senior Red Hat Linux Administrator Resume

  • Any orchestration experience (especially Puppet) and/or virtualization experience
  • Basic troubleshooting skills and use of tools such as HTTPWatch, Fiddler, NMAP, GREP, TOP, NETSTAT, VMSTAT, TCPDUMP
  • Strong Knowledge and experience on LINUX in clustered production environment
  • Handling the incident tickets according to their priority
  • Programming experience with PHP, Perl, Bash, or C
6

Skills For Linux Administrator, Lead Resume

  • Working experience of Netapp and storage administration (NFS, CIFS, iSCSI)
  • Working experience with NetApp Data OnTap version 7.x / 8.x in 7mode and Cmode
  • Troubleshooting experience with tier 1, 2 and 3 issues
  • Scripting Experience (Bash, Python, etc...)
  • Scripting experience with Puppet, BASH, or PowerShell
7

Skills For Linux Administrator, Workstation Resume

  • Experience with installing, administering, maintaining, and auditing cross-domain guard devices
  • Red Hat Linux Experience (Candidates need to be comfortable building/ supporting/ troubleshooting Red Hat Linux Servers)
  • Experience with creating moderately complex scripts using Perl or other scripting languages is required
  • Experience working with, configuring, and building tools for process automation and management (Python, Ruby, Puppet, Chef, Ansible)
  • Experience in installing, configuring, and maintaining distributed virtual switches in a VMware environment
8

Skills For Linux Administrator JP Resume

  • 3) Scripting experience writing and implementing in Bash and Python
  • Experience performing patching and QA activities, with an advanced understanding of Windows Active Directory authentication
  • Extensive experience in administering, maintaining and tuning large-scale production implementations
  • Direct experience working with one or more of the following operating systems
  • Experience installing, configuring, and troubleshooting equipment and mass storage configurations (i.e. SAN, RAID, MPIO)
  • Experience leading a project or managing a small team
  • Experience in configuring/managing environments with failover/high availability requirements
  • Experience providing or supporting installation, maintenance, and administration of system software is required
  • 2) 30% Experience with VMWare, includes maintenance,turning up new servers and upgrading versions
9

Skills For AWS Linux Administrator Resume

  • Experience with configuring and managing HPC scientific clusters is desirable
  • Strong understanding of networking and IP address management is required
  • Experience with 3rd party tools for backing up and restoring
  • Experience with operating and maintaining cross-domain equipment, filters, guards, rule sets, and certifications
  • Demonstrable experience of working in technically complex, hosted environments, supporting multiple projects or Clients
  • Experience with Storage Area Networks and related technologies, NFS, Logical Volume Manager (LVM), File Systems, Kernel tuning and Multipathing
  • Data analysis experience and a basic understanding SQL and data modeling concepts
  • A solid understanding of Linux-based operating systems and the storage utilities used by them
10

Skills For Intermediate Linux Administrator Resume

  • Experience working in virtual environments including VMware ESX
  • Experience with VMware administration (working on getting the versions now)
  • Experience with installation and basic Oracle 10/11g functions and tuning the operating system components for peak performance
  • Validate monitoring alerts and execute predefined troubleshooting instructions
  • Foundation Cisco Skill Set: IP networking, basic routing, and firewalls
  • Triage and prioritize production issues by self and/or escalating to others during business hours
  • Experience administering virtualized server environments including Kernel-based Virtual Machine (KVM) and VMware vSphere/ESXi
  • Experience diagnosing and troubleshooting problems in a virtualization environments
  • Experience with building servers, using rapid deployment tools like Satellite or Kickstart

List of Typical Responsibilities For a Linux Administrator Resume

1

Responsibilities For Junior Linux Administrator Resume

  • Excellent Communication skills is Mandatory
  • Document and communicate effectively procedures, configurations, standards, etc
  • Strong ability to collaborate and be a strong team member
  • Demonstrated ability to handle multiple tasks and prioritize work in order to maintain required productivity levels
  • Experience creating advanced monitoring of infrastructure and applications
2

Responsibilities For Red Hat Linux Administrator Resume

  • Experienced in large scale Production Support Server Environments, including
  • Experience in heavy shell scripting (KSH/Bash)
  • Provide effective cover for other members of the data Linux as required during absence
  • Experience of working with Linux in an integrated, virtualised, mixed OS environment
  • Experience in supporting tools used for development such as Jenkins, Docker, GitHub, Artifactory, etc …
3

Responsibilities For Lead Linux Administrator Resume

  • Experience working with storage and disk layout (i.e SAN volumes, volume groups, logical volumes, file systems or disk partitions.)
  • Experience working with Lenovo, HP and or Cisco based servers and blades
  • Experience with monitoring software
  • Experience working with secure communication protocols and encryption tools
  • Strong knowledge of Shell, Perl, Python scripting languages
4

Responsibilities For HPC Linux Administrator Resume

  • At least two (2) years’ experience administering at least on other version of Linux
  • Experience providing system support and administration
  • Experience with initiatives for addressing redundancy in legacy applications
  • System Administrator experience using RedHat
  • Experience supporting virtualization (VMWare, etc.)
  • Experience in system security and server hardening
5

Responsibilities For Senior Red Hat Linux Administrator Resume

  • Experience in managing software packages and patches
  • Experience in installation, configuration and troubleshooting of network printers
  • Experience with scripting tools, such as PHP, Python, Perl or Ruby
  • Scripting experience (Ex. Perl, Kornshell, JavaScript. )
  • 3) Scripting experience (BASH or powershell)
  • Scripting experience (Ex. Perl, Kornshell, bash JavaScript. )
6

Responsibilities For Linux Administrator, Lead Resume

  • Experience building in VMWare 4 and 5 environments
  • Experience working with Migration, Transition and Transformation project desirable
  • Experience in Linux scripting and commands
  • Experience in supporting Production Servers/Environments
  • ) Experience edit/modifying Bash, Kornshell or Python
  • )Experience with system start-up, Operating System interaction, boot options, and parameters on HP DL380G6/G7/Gen8;DL20 Gen9 class server hardware
  • 2) Scripting Experience (Python, Perl or Puppet)
7

Responsibilities For Linux Administrator, Workstation Resume

  • Experience of job scheduling systems such as Sun Grid Engine, IBM LSF
  • Good OS Patching exposure
  • Good understanding of disk storage systems (RAID, ZFS, LUNs)
  • Self-starter showing strong willingness and ability to learn new concepts and techniques
  • Good understanding of Systems backups and restores
  • 4) Experience with NetApp San or storage administration is required. The client is doing a migration from NetApp to Huawei
  • Experience working on Cisco Network routers and switches
  • Experience with scripting. Shell (Bash, ksh), Python, Perl, Ansible
  • 3) 20% Experience with scripting. Shell (Bash, ksh), Python, Perl, Ansible
8

Responsibilities For Linux Administrator JP Resume

  • Experience configuring IMM, ILO, IDRAC, BIOS, RAID arrays on IBM, HP, Dell server hardware
  • Experience with PXE boot configuration and troubleshooting network connectivity issue around VLANs, Subnets, and firewall
  • Experience supporting a distributed application at global scale
  • Experience using automation tools (Chef, Puppet, etc)
  • Adapt to changing work priorities
  • Previous networking administration experience
  • Experience working within configuration management processes and procedures
  • Linux Systems Admin. Experience working with servers to troubleshoot, maintain, upgrade, deploy and administer a production environment
  • Experience working on Linux (Red Hat), and UNIX (AIX) servers
9

Responsibilities For AWS Linux Administrator Resume

  • Experience managing Windows servers and workstations
  • Experience with virtualization, managing virtual hosts with VMware ESXi and AWS
  • Experience working in structured change management processes
  • Experience writing scripts in a UNIX environment ? bash/k-shell/borne shell, etc
  • Strong technical knowledge in message transfer and networking protocols and concepts
  • Experienced in VCS and RHCS clustering technologies
10

Responsibilities For Intermediate Linux Administrator Resume

  • Experience configuring internet applications such as Apache, nginx, BIND
  • Experience of network monitoring tools and protocols (MRTG, RRD,NAGIOS, OBSERVIUM SNMP)
  • Experience with multiple enterprise backup strategies, including agent and SAN based backups, snapshots, and file and block level replication
  • Experience with CentOS, RedHat or Oracle Enterprise Linux 6
  • Experience with server virtualization tools including VMware, KVM, RHEV
  • Strong sense of professionalism, integrity and ethics
  • Experience with Red Hat Identity Manager

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