Senior Linux Administrator Resume Sample
Fanny Kris
636 Marlin Parks,
Detroit,
MI
+1 (555) 435 5724
Work Experience
Senior Linux Administrator
06/2016
-
PRESENT
Houston, TX
- Be familiar with all products and operational workflows in Olson’s technology environments and work to triage, and resolve, investigate and provide resolution of all internal and external client, product and network issues in a multi-vendor environment
- Participate in patching and maintenance initiatives to ensure upkeep of Olson Canada’s technology infrastructure
- Expand beyond defined area of competence to develop a holistic view of a client’s technology
- Assist the Linux Architect with Linux performance analysis and capacity planning practice by defining and building the framework and standards, and delivering the related services
- Work closely with Production Operations team members, Infrastructure team members, Project Managers, Software Development and Business Analysts to ensure successful delivery of Steady State for all Linux projects, and HPUX -> Linux conversions
- Work closely with Team Leads from Development and Business Analysis Departments to ensure comprehensive test plans are developed and testing scripts are maintained from verbal and written business specifications and ensure that defects and fixes across prioritized systems are documented, tracked and closed in conjunction with business priorities
- Aid in the support/writing of Perl, Shell and PL/SQL scripts written to both monitor and maintain systems and support applications
- Write automation scripts for daily tasks to reduce administrative overhead
Senior Linux Administrator JP
08/2012
-
12/2015
Chicago, IL
- Provide off-hours Linux/Unix and Storage support on rotation as required
- Linux experience in RedHat Enterprise Linux environment; with emphasis on HA and clustering
- Yrs experience with Linux in a high volume transaction processing environment using 3 tier architecture and Oracle database servers
- Strong working experience with HP Blade System C7000 with Virtual Connect, including in-depth experience in deep level support, configuration, administration, and performance tuning
- Strong working experience with RHEL, including in-depth experience in deep level support, administration, and performance tuning of RHEL Linux 7
- Working experience with HP-UX would be beneficial
- Strong working experience with VMWare Virtual Machines, including in-depth experience in deep level support, administration, and performance tuning of guests
- Working experience with VMWare vRealize Automation would be an asset
- In-depth experience of deep level support, O/S Patching, and Hardware Firmware upgrade
Education
Colgate University
2007 - 2011
Bachelor's Degree in Computer Science
Professional Skills
- Excellent problem-solving skills, a self-starting attitude and presentation skills
- Has excellent communication skills including technical writing skills
- Strong verbal and written communication skills including the demonstrated ability to document technical information
- Excellent organization and time management skills and ability to identify priorities as needed to accomplish a variety of tasks
- Excellent project and time management skills; proven ability to function as team member for multiple simultaneous activities
- Strong scripting skills using Bash and Python
- Excellent written and oral communication skills.Strategic and forward thinking Ability to be proactive and work independently with limited direction
How to write Senior Linux Administrator Resume
Senior Linux Administrator role is responsible for troubleshooting, customer, software, administration, automation, languages, hardware, organization, english, technical.
To write great resume for senior linux administrator job, your resume must include:
- Your contact information
- Work experience
- Education
- Skill listing
Contact Information For Senior Linux Administrator Resume
The section contact information is important in your senior 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
- Telephone number
Work Experience in Your Senior Linux Administrator Resume
The section work experience is an essential part of your senior 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 senior 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 senior linux administrator position you're applying to.
The work experience section should be the detailed summary of your latest 3 or 4 positions.
Representative Senior Linux Administrator resume experience can include:
- Keen troubleshooting skills with the ability to diagnose and remedy Linux-related problems or failures promptly and effectively
- Scripting knowledge with BASH, Python, Perl, Puppet, and command line utilities. Software packaging skills
- Diagnosing and resolving system operational problems quickly and effectively
- Deep fluency in shell programming/scripting skills including bash/ksh, python, and/or perl
- Intermediate level skills with Scripting Programming in Bash PERL Ruby PythonGo PHP any and a fair understanding of regular expressions
- Strong experience in Security, platform and o/s hardening, shell scripting
Education on a Senior Linux Administrator Resume
Make sure to make education a priority on your senior 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 senior 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 Senior Linux Administrator Resume
When listing skills on your senior 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 senior linux administrator skills:
- Excellent Linux troubleshooting skills
- Solid technical writing skills (Process, how to docs, network and server designs, SOWs)
- Excellent listening and customer-service communication skills
- Exceptional collaboration & communication skills. Strong ability to participate in interdisciplinary team and influence technology direction
- Strong VMware 6.5 administration skills. Vsphere, Vcenter, Clustering and auto migrations are all required. 10-12 physical boxes, 300 virtual
- Excellent motivational and leadership skills
List of Typical Experience For a Senior Linux Administrator Resume
1
Experience For Senior Linux Administrator JP Resume
- Intermediate level skills with GIT CVS or any other versioning system
- Strong knowledge of scripting tools for automation, monitoring and tuning required
- Experience administering servers running in a virtualized environment
- Experience working with RedHat Satellite
- Experience with clustering and high-availability solutions such as VMware and Oracle RAC
2
Experience For Senior Linux Administrator Resume
- Experience working with multiple Linux distributions is desired, with an emphasis on Red Hat
- Experience maintaining RHEL Servers
- Experience maintaining a mission critical enterprise system
- Seven or more years’ experience in managing Linux systems in complex environments
- Experience working as a Linux/Unix administrator
- Candidates who have experience implementing Virtualization technologies
- Systems administration experience with enterprise-level Linux operating systems
- Experience working with AWS GovCloud and/or C2S environments
3
Experience For Senior Linux Administrator JP Resume
- Establish and maintain effective working relationships with team members, managers, product specialists and business customers
- Experience with configuration management tools (Puppet/Ansible), provisioning and Infrastructure-as-code
- Storage installation and tuning experience (Gluster, Lustre, Ceph)
- Experience with configuration management and provisioning tools such as Ansible, Puppet, Spacewalk, etc
- Strong ability to write and manage scripts and utilities to enhance/automate day to day administration activities
- Experience managing software repositories
- Experience in a large, enterprise industry
- Experience with virtualization technologies, VMware ESX, KVM, QEMU and/or VirtualBox
4
Experience For Senior Linux Administrator Resume
- Demonstrated ability with python, perl, bash or equivalent language
- Experience required in the Information Technology field
- Experience with optimization and reconfiguration tools, particularly MFITS
- Solid understanding of backup processes and how to manage backup applications
- Experience with Linux administration
- Experience with Solaris 10+
- Experience with Pacemaker and Veritas cluster
- Experience with Solarflare and exablaze cards
- Experience Required: 5 to 7 years
5
Experience For Senior Linux Administrator JP Resume
- Experience with enterprise automation tools
- Experience with Spacewalk or equivalent package management tool
- General automation experience, and interest
- Strong work ethic, innovative thinker and a great sense of humor
- Load Balancer experience (F5/Citrix)
- Monitoring the Linux system, maintenance, executing change controls, performance monitoring, tuning, and system diagnostics
6
Experience For Senior Linux Administrator Resume
- Maintaining the existing DHS customer Linux environment utilizing Puppet and Red Hat Satellite
- Researching, assessing, and implementing Linux administration best practices
- Implementing, documenting, and coordinating server and storage policies, procedures, and standards
- Developing plans and executing SuSE and RedHat operating system upgrade
- Administering, maintaining the Linux operating system and its associated software
7
Experience For Senior Linux Administrator JP Resume
- Being an agent for change, and assisting with developing organizational processes
- Working Knowledge of NIC configuration, Link Aggregation/bridging, Routing, VLAN, VPN etc
- Understanding of networking security concepts. (Being able to setup sandboxed/jail environments)
- Operating the company’s monitoring tools to quickly and efficiently deal with site problems and performance issues
- Providing input on technology integration to include network design and planning
8
Experience For Senior Linux Administrator Resume
- Performing database health checks and resolving performance issues
- Maintaining patch updates, security hardening, and software and hardware updates to provide for a stable infrastructure
- Monitoring server resource utilization and administrating servers to maintain system efficiency
- Utilizing third-party tools to support administration and monitoring of system resources
- Understanding of layer 2 and 3 networking required
- Working knowledge of NFS, SAN, and NAS, storage issue troubleshooting as well as clustered file system knowledge (GFS2 / PaceMaker)
- Providing administration of Linux – create users and groups, permissions, folders, mail, web, installation
- Utilizing Puppet and Red Hat Satellite
- Performing backups, patch maintenance, hardware/software installs, and application deployments
9
Experience For Senior Linux Administrator JP Resume
- Troubleshooting complex issues for a large production environment
- Working knowledge of containers (Docker, etc)
- Monitoring of all Linux servers within the enterprise
- Willing to work on Windows administration On-Demand
- Working knowledge of Red Hat Satellite
- Understanding of IP networks, storage devices and backup software required
10
Experience For Senior Linux Administrator Resume
- Understanding of the Health Care business and privacy concepts is an asset
- Working knowledge of virtualization technologies like VMWare
- Networking, Domain Name System (DNS), firewalls, ports, certificates and general system security concepts
- Attending status meetings
- Working knowledge of nix overall within both the virtualization and physical realms
- Writing shell scripts to automate tasks, and implementing computer security controls and processes
- Monitoring and supporting real-time lab infrastructure
- Implementing and updating continuous integration and automation tools
- Building and deploying open source software and software from vendors/partners
List of Typical Skills For a Senior Linux Administrator Resume
1
Skills For Senior Linux Administrator JP Resume
- Excellent written and oral communication skills and ability to work with people at every level
- Strong written and verbal communication skills to collaborate with other teams
- Possess strong skills in any of the automation tools such as Puppet, Ansible or chef
- Solid network and systems troubleshooting experience with HTTP\HTTPS, SFTP, FTP, NFS, SMB, SMTP, SSH, NTP and TCP/IP, system security and OS hardening
- Strong experience in Capacity planning, systems performance and tuning
2
Skills For Senior Linux Administrator Resume
- Need critical analytical skills for problem troubleshooting
- Prior work experience administering Linux Systems
- Good to have: Ansible, Kubernetes, Jenkins, Docker, SAN, Data Center experience
- Four years of Linux System Administration experience in a multi-server environment. Hands on experience with Red Hat Enterprise Linux 6.x and 7.x
- Strong Experience with Red Hat Enterprise Linux or Oracle Redhat
- Strong experience with Hadoop and related technology stack
- Understanding and experience with Windows client and server software and administration including Active Directory principals and best practices
- Working experience supporting Docker containers and Kubernetes
- Maintaining a list of project "priorities" by working with appropriate customer management
3
Skills For Senior Linux Administrator JP Resume
- Scripting experience (Bash, Python, Perl, Shell)
- Scripting experience (Bash, Python, Perl) within a Linux environment in support of automated system administration
- Scripting experience required (such as Bash)
- Working experience with F5 LTM load balancers
- Working experience with Tomcat and/or Oracle Tuxedo
4
Skills For Senior Linux Administrator Resume
- Working experience with RedHat IDM
- Experience working with monitoring/trending software such as Nagios and Splunk
- Experience with Python programming, PHP programming and MySQL Administration
- Experience with Linux cluster resource allocation, job scheduling, Infiniband networks, shmem communications, and cluster monitoring
- Experience designing and managing small to medium disk storage systems
- Experience developing and maintaining performance metrics and graphs
5
Skills For Senior Linux Administrator JP Resume
- Experience provisioning Linux operating systems required
- Experience with backup/recovery design, DR implementation, monitoring implementation, performance tuning and optimization
- Experience with supporting platform running enterprise Oracle Databases and Middleware Applications
- Strong networking concepts VLANs, Routing, Firewalls, Subnets
- Strong command of Server Operating Systems, general applications and troubleshooting
- Working experience in administrating Linux based servers
- Solid understanding of TCP/IP networking and Internet protocols
6
Skills For Senior Linux Administrator Resume
- Experience maintaining Linux and Solaris operating systems
- Experience maintaining and implementing Linux patches in an Enterprise Environment
- Strong working knowledge of Virtual infrastructure technologies including VMware and OVM
- Tools and or automation development experience in supporting administration and/or
- PHP programming and MySQL administration experience
- Cisco switch, VLANing, and pfSense firewall experience
- Experience using configuration management tools such as Puppet, Chef, etc
- Experience in administering CommVault, Avamar Configuration and Management
7
Skills For Senior Linux Administrator JP Resume
- Experience in administering Data Domain Configuration and Management
- Experience in administering Cisco Network Infrastructure Configuration and Management
- Experience in administering SAN (Storage Area Network) and NAS (Network Attached Storage) Configuration and Management (EMC, IBM, HP, Hitachi)
- Experience with all aspects of administering multiple servers at an enterprise level
- Experience with IP networking, storage, and security
- Experience working in a highly collaborative environment is also key critical to this role
- Work independently and self-motivate while managing multiple priorities
- Flexibility in adjusting work schedule to accommodate priority needs for planned and unplanned downtime and system emergencies
- Experience troubleshooting hardware and software issues required
8
Skills For Senior Linux Administrator Resume
- Experience with scripting languages, such as Python, Perl and/or Bash required
- Strong knowledge of the Linux operating system and Virtualization technologies
- Experience with Installation/Upgrade/Patching of server hardware and platform software
- Experience in developing documentation, white papers and presentations to all levels of management and technical staff
- Exposure/ Experience with administering Engineered Systems (Exadata, Exalogic & Exalytics)
9
Skills For Senior Linux Administrator JP Resume
- Good understanding of fundamental technologies like TCP/IP, HTTP, FTP, SMTP, DNS, Load balancer, NFS
- Experience in maintaining security compliance and security best practices
- Strong scripting knowledge: bash, python
- Strong understanding of network fundamentals , network protocols such as TCP/IP,DNS and DHCP
- Excellent knowledge with cloud based solutions like AWS or similar and in depth knowledge of auto scaling
10
Skills For Senior Linux Administrator Resume
- Good knowledge of load balancing techniques, FTP, DNS
- Develops and Establishes global framework for teams to operate within; encompassing all business lines
- Experience in configuring Linux
- Experience with configuration management using puppet, chef, ansible or equivalent
- Experience maintaining HP and Dell server hardware
- Experience with the following are pluses
List of Typical Responsibilities For a Senior Linux Administrator Resume
1
Responsibilities For Senior Linux Administrator JP Resume
- Effectively interact and consult with colleagues across the organization
- Plan and effectively manage tasks to achieve objectives
- Strong understanding of Linux structures, theories, principles, and practices
- Excellent knowledge of Apache, Ngnix, NoSQL, MySQL or equivalent database
- Strong background with automation and orchestration technologies such as Chef, Perforce, Docker
2
Responsibilities For Senior Linux Administrator Resume
- Extensive experience with virtualization technologies including VMware
- Experience with network and system monitoring via tools such as Nagios
- Solid basis in systems management automation using industry-standard open-source tools such as Python, Perl, PHP, Bash, Puppet
- Experience with Windows 2008R2 / 2012
- Experience with Amazon Web Services (EC2, S3)
- Experience with automation tools (Puppet, Ansible or Chef)
- Excellent knowledge of backup and recovery scenarios
- Experience in an Oracle Application and/or Database environment
3
Responsibilities For Senior Linux Administrator JP Resume
- Experience with Embotics vCommander
- Experience with Linux system security
- Experience with Oracle Access Manager (OAM) and Oracle Internet Directory (OID)
- Strong Linux background preferably CentOS
- Hadoop 2.0 Yarn experience
- Experience with Hortonworks distribution
- Enterprise Linux server management experience
- Experience architecting/supporting infrastructure for highly available, highly scalable, multi-tier web-based systems required
- Strong working knowledge of IAAS (Amazon Web Services,) PAAS and SAAS architectures and technology options highly desired
4
Responsibilities For Senior Linux Administrator Resume
- Experience supporting LAMP stack services in a PCI level 1 Certified environment highly desirable
- 2) >3 years' of experience with Chef-Configuration management tool
- Experience with configuration management and automation tools, such as Ansible, Puppet or Chef required
- Experience with deployment and code promotion best practices required
- Experience in Oracle Grid infrastructure
- Experience in Weblogic application server or equivalent (Websphere or Jboss)
- Experience with automated deployment systems such as Chef, Puppet or Ansible
- Effective communication, both verbally and written
5
Responsibilities For Senior Linux Administrator JP Resume
- Strong understanding of LDAP integration with Windows AD
- Experience monitoring systems such as Nagios and Zabbix
- Hands on experience in RAID DAS SAN NAS
- A demonstrated ability to keep abreast of new technologies
- Unix/Linux physical/virtual system administration experience, in a production/enterprise environment
- Red Hat Linux Server and Satellite Server experience is required
- Experience in Linux administration
6
Responsibilities For Senior Linux Administrator Resume
- Experience with Linux OS concepts such as Process management, Memory management, File systems design, etc. to diagnose and fine-tune systems’ performance
- Experience with Linux Server installation, configuration, and maintenance
- Linux Administrator experience
- Experience with SaltStack
- Experience with Spacewalk
- Experience with Cohesity
- Experience with STIGs
- Installing, configuring, monitoring, and tuning a large number of Linux servers in an enterprise environment
- Installing, configuring, and maintaining computer clusters/servers and software
7
Responsibilities For Senior Linux Administrator JP Resume
- Planning and coordinating outages with application teams, database team, and other stakeholders
- Making technical recommendations on architecture, capacity planning, security, and system performance optimization
- Maintaining and monitoring the security of the HPC systems and servers
- Analyzing server/system logs to identify health concerns
- Developing and maintain scripts to automate administrative activities
- Supporting ISSO to maintain and update system security plans
- Understanding of firewall rule sets
- Coordinating with vendors to resolve hardware and software problems
8
Responsibilities For Senior Linux Administrator Resume
- Providing reliable and efficient backups/restores for all managed systems
- Documenting system administration procedures for routine and complex tasks
- Monitoring of all Linux servers within enterprise
- Troubleshooting OS, hardware and network related issues
- Working with Service Owners to get exceptions to meet compliance
- Working knowledge of RedHat Spacewalk Lifecycle Management application
- Working knowledge of TCP/IP, DNS, DHCP and WINS services
- Doing hands on work to correct the vulnerabilities
9
Responsibilities For Senior Linux Administrator JP Resume
- Working knowledge of database support, specifically Oracle
- Working knowledge of SAN and NAS
- Troubleshooting hardware/OS/network issues
- Understanding of TCP/IP stack to debug dropped packets
- Monitoring systems such as Zabbix and Nagios
- Monitoring tools (Splunk, OVO, ITM),
10
Responsibilities For Senior Linux Administrator Resume
- Linux performance tuning & troubleshooting, identifying and resolving contention in CPU, memory, networking, disk I/O
- Working at an administrative or engineer level with Linux to include tuning, upgrading, monitoring and patching
- Monitor and support Trading applications, involved OS Provisioning , patching, troubleshooting Unix and Linux issues
- Perform analysis, monitoring, and troubleshooting using Operating System utilities and hardware diagnostic utilities
- Monitor trading applications and support requirements, patching, troubleshooting and provisioning
- Robust TCP/IP networking knowledge including switching/routing (HP Procurve, Cisco or Sonicwall)
- Day-to-day operations of the systems including systems administration, monitoring and storage performance up to and including network components
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