Systems Administrator Linux Resume Sample
Margaretta Reichel
41905 Norbert Harbor,
San Francisco,
CA
+1 (555) 658 6052
Work Experience
Unix Linux Systems Administrator
09/2015
-
PRESENT
Dallas, TX
- Excellent teamwork, verbal and written communication
- Experience with PXE booting Linux Based OS install
- Provide support to IT systems including: day-to-day operations, monitoring and problem resolution for all of the client problems
- Installs, configures and tests software packages
- Evaluates requests for hardware and software; researches and recommends solutions to technology needs, compatible with the client’s technology architecture and infrastructure and resource constraints
- Creates, changes, and deletes user accounts per request
- Installs software, applications, monitor performance and troubleshoot alerts from commercial, open source and locally developed monitoring tools, system failure analysis and recovery ; insuring the consistency and integrity of file systems, hardware/software configuration and management
- Maintaining z/VM systems including parameter definition; IPL’s, profile maintenance, and directory management
- Troubleshooting production including performance issues, IPL problems, system dump analysis
Senior Systems Administrator, Unix / Linux
10/2012
-
06/2015
Boston, MA
- Creating and maintaining documentation including, but not limited to: operating system installation, maintenance, support, specification, architecture, build, backup/ restore procedures
- Installing and configuring various monitoring or management tools
- Maintaining and recommending enhancements to the operating system security environment
- Supporting athenahealth’s software development organization
- Developing, managing and executing controls in support of athenahealth’s SAS70 and SOX compliance initiatives
- Working closely with the laboratory staff to understand their requirements, design Linux environments to support them, and then deploy, maintain, monitor, and handle break/fix on those Linux solutions
- Partnering with hardware & networking groups when deploying, maintaining, and fixing issues relating to Linux and MySQL issues
- Tracking and updating internal records concerning software versions, updates, operational exceptions and resolutions in compliance to various regulations (CLIA, CAP etc.)
Senior Linux Systems Administrator Devops
06/2008
-
07/2012
Phoenix, AZ
- Ensuring data is properly backed up and archived according to established data management policies
- Experience with installing, administering, maintaining, and auditing cross– domain guard devices
- Experience with operating and maintaining cross–domain equipment, filters, guards, rule sets, and certifications
- Experience with using ticketing systems
- Knowledge of the bi–directional transfer between multiple networks of different classification levels, transmission protocol types, and partner organizations
- Active TS/SCI clearance required; willingness to take a polygraph exam
- IAT II Certification or ability to obtain within 60 days of hire
- Current Computing Environment (CE) Certification, including RedHat Linux Certified System Administrator (RHCSA) within 6 months of hire
Education
Averett University
2002 - 2007
Bachelor's Degree in Computer Science
Professional Skills
- Prior working experience in an Banking environment is strongly desired
- Strong knowledge on troubleshooting skills of Linux/UNIX
- Excellent scripting skills in ksh/bash
- Strong interest - passion in Linux technologiesand interest in advancing technical skills in progressive shop
- Demonstrated written and verbal communication skills to audiences with a wide variety of technical knowledge
- Unix/Linux (Redhat) Systems Administrator with significant prior experience. In depth understanding of Gemstone/Database Administration
- Strong Linux operating system experience
How to write Systems Administrator Linux Resume
Systems Administrator Linux role is responsible for travel, research, design, architecture, java, security, auditing, integration, training, software.
To write great resume for systems administrator linux job, your resume must include:
- Your contact information
- Work experience
- Education
- Skill listing
Contact Information For Systems Administrator Linux Resume
The section contact information is important in your systems administrator linux 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 Systems Administrator Linux Resume
The section work experience is an essential part of your systems administrator linux 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 systems administrator linux responsibilities. It's meant to present you as a wholesome candidate by showcasing your relevant accomplishments and should be tailored specifically to the particular systems administrator linux position you're applying to.
The work experience section should be the detailed summary of your latest 3 or 4 positions.
Representative Systems Administrator Linux resume experience can include:
- Market IT Division services to the scientific community by providing excellent customer service coupled with competent technical support skill
- Effectively and efficiently troubleshoot the system and the infrastructure that supports it -
- Experience with administering RedHat Linux as a primary operating system
- Experience with Red Hat Linux installation, management and troubleshooting
- Experience with cloud hosting providers, i.e: Amazon Web Services, Microsoft Azure, Google Cloud. AWS certified is an asset
- Strong relationship building expertise
Education on a Systems Administrator Linux Resume
Make sure to make education a priority on your systems administrator linux resume. If you’ve been working for a few years and have a few solid positions to show, put your education after your systems administrator linux 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 Systems Administrator Linux Resume
When listing skills on your systems administrator linux 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 systems administrator linux skills:
- Demonstrated strong working knowledge related to Storage Administration
- Scripting experience with Unix shell, Perl or other scripting languages
- Experience with installing and supporting middleware applications such as Tomcat
- Design, implement, and operate a scalable and reliable systems infrastructure supporting distributed corporate and engineering development users
- Experience working in a mixed-platform environment running both Linux and Microsoft systems
- Experience supporting multiple Linux variants and other UNIX based operating systems
List of Typical Experience For a Systems Administrator Linux Resume
1
Experience For Unix Linux Systems Administrator Resume
- Ensure that all support requests, projects and other tasks are reviewed, prioritized, addressed and completed in a timely and proficient manner
- Virtualization experience (Vmware)
- Experience with HP, Dell, IBM, and Sun Hardware
- Oncall coverage experience
- Creating volumes, assigning to servers and remote replication
- Understanding of Veritas VXFS, VXVM and Cluster. Also known as Storage Foundation and Storage Foundation HA
- Understanding of NFS, and NetApp hardware
- Reporting, Performance and Capacity Planning
2
Experience For Senior Systems Administrator, Unix / Linux Resume
- Support deployments including ones that require after hours support
- Performs troubleshooting and problem resolution
- Support backup/restore operations using Netbackup
- Shell Scripting, Python
- Flexible and responsive to changing situations
3
Experience For Senior Systems Administrator, Linux Resume
- Monitor the team ticket queue and respond to Incident and Service Request tickets within SLA specific timeframe
- Attend Technical Exchange Meetings (TEMs) as needed
- Perform patch maintenance or provide support to external partners that provide the service
- Able to investigate, test, and deploy new technologies where little documentation exists
- Understands/adheres to and implements overall security policies
- Assists with software release and monthly system maintenance
- Work with outside contractors, vendors, and support desks as needed for hardware and software support
4
Experience For Senior Linux Systems Administrator Devops Resume
- Monitors and audit system logs for system and network anomalies
- Install, maintain and upgrade Linux OS and various application software
- DoD 8570 Compliance IAT Level II or III Certification
- Provide Linux systems administration and user support for LBNL scientific research groups
- Provide cluster support to LBNL and UC researchers at remote sites including travel to remote sites if necessary, initial installation, integration, and the on-going maintenance of Linux High Performance Computing cluster systems
- Lead SCG technical efforts in one or more areas of HPC technologies such as job schedulers, high performance interconnects, parallel filesystems, cybersecurity, cluster management, VM infrastructure, networking, performance tuning, support of scientific applications, or data center planning
5
Experience For HPC Linux Systems Administrator Resume
- Lead group projects, of small to medium size and complexity, to implement and deploy new computing technologies and associated services to the research community
- Answer users’ query and service requests
- Able to work with Venders and Developers to implement application requirements
- Successfully troubleshoot and resolve most issues and escalate complex issues to senior team members when necessary to ensure a timely and appropriate resolution
- Execute and manage OS and Application Patch processes and monitor systems for capacity, availability and security compliance
6
Experience For Junior Linux Systems Administrator Resume
- Ensure that all systems policies, standards, procedures, checklists, agreements, diagrams, inventory, etc…. necessary to administer Unix/Linux servers and related infrastructure are properly documented and adhered to
- Experience with Solaris 10, Solaris 11, Red Hat Satellite, Puppet is desirable but not required
- Coordinate with members of the Unix team, rest of the organization and any others needed to ensure proper implementation, support and maintenance of systems
- Knowledge of server utilization of SAN and NAS storage
- Responsible for all aspects of maintenance, management, administration, and support of SoftLayer's internal Linux/UNIX based infrastructure
- Routinely interact with software developers, data teams, and end users
7
Experience For Mid-level Linux Systems Administrator Resume
- Provide input to develop and maintain performance/security of the infrastructure and remote systems
- Veritas Volume Manager, Volume Replicator, Cluster Server
- Data Storage Technologies such as NAS or SAN
- RHCE or LPIC Certification is an asset
- Debug applications written in PHP, Java, Ruby or Node.js
- Knowledge of network security principles and firewall configuration, rules creation and maintenance in particular
- Participation in on-call rotation, IT projects as well as resolve helpdesk tickets
- Manage projects, identify process inefficiencies, establish productive vendor relationships, and technically mentor junior level administrators
- Learn advanced technologies such as Linux Kernelconfiguration etc
8
Experience For Linux Systems Administrator With TS / SCI Resume
- Configuration management with Puppet
- VMware ESXi management (vCenter, vCloud, etc.)
- Application support (Atlassian, Solarwinds, etc.)
- Physically rack and cable computer equipment in a datacenter
- Maintenance & Operational Support
- Administer Linux Infrastructure
- Knowledge on Remote system administration
- To carry out the scheduled activities like Daily Checklists, Server reboot, etc
- Patch management and Antivirus management
9
Experience For IT Unix & Linux Systems Administrator Resume
- Password change management
- DNS support and updates
- Deep expertise in in Linux
- Manage PKI certificates
- Disk storage management
10
Experience For Online Linux Systems Administrator Resume
- On Call support needed
- Dress code subject to MasterCard policies
- Administers and maintains data center infrastructure platforms to include ongoing enhancements, modifications and software upgrades, following all relevant SOP’s, WPD’s and internal processes
- Provides advanced system support for troubleshooting and maintenance of servers and storage
- Work with top-notch senior Linux Engineers
List of Typical Skills For a Systems Administrator Linux Resume
1
Skills For Unix Linux Systems Administrator Resume
- Excellent interpersonal, communications and customer service skills and exhibit tact and good judgement
- Good oral and written communication skills and is comfortable in group or small settings
- Excellent organizational skills with the ability to multi-task and contribute independently with minimal supervision
- Strong experience with server bare metal hardware in large datacenters including storage systems
- Experience in networking hardware and topologies (routing/switching/VLANs/firewalls)
- Experience managing and scripting server orchestration and management tasks for Linux and Windows environment
- Experience with common scripting or programming languages
- Experience preparing engineering diagrams in Visio, and technical documentation
- Experience issuing and managing SSL certificates and certificate authorities required
2
Skills For Senior Systems Administrator, Unix / Linux Resume
- Experience deploying and managing Red Hat Enterprise Linux (RHEL) and Windows Servers
- Strong knowledge on Storage & Networking concepts
- ESolid understand of Linux Kernel internals performance tuning
- Experience working in configuration of Amazon Web Services (AWS)
- Experience using continuous integration tools (Gitlab, Jenkins)
- Experience troubleshooting Linux/Unix based applications
- Linux and Unix scripting experience
3
Skills For Senior Systems Administrator, Linux Resume
- Experience supporting infrastructure servers in a SaaS environment
- Experience working closely with developers in a dynamic environment required
- Strong understanding of universal network services(DNS, HTTP, SNMP)
- Strong understanding of universal network services(DNS, HTTP, email, and MySQL)
- Experience with PXE booting Linux Based OS installs
- Server Patching Experience
- Strong knowledge on Linux/UNIX management tools
- Experience with Apache Hadoop
- Experience with MMO’s, browser based games and the free-to-play online game market
4
Skills For Senior Linux Systems Administrator Devops Resume
- Used to working in both an AD aligned and Operate support environment
- Experience of working in a Financial environment
- Strong annual bonuses and benefits (fully paid Medical; stk & investment programs, etc)
- Experience in Linux systems administration
- Linux and UNIX system administration experience
- Experience with Disaster Recovery processes
- Recent Enterprise Level Experience in Large Distributed Environment
- Vulnerability remediation experience
- Experience with PKI certificates and Java Keystores
5
Skills For HPC Linux Systems Administrator Resume
- Experience with RHEL administration in an enterprise environment
- Experience with UNIX administration (HPUX, Solaris, AIX)
- Experience in Linux configuration and administration
- Direct experience with Linux and Windows server administration
- Direct experience
6
Skills For Junior Linux Systems Administrator Resume
- Demonstrated mastery of systems administration on nix platforms
- Experience with DISA STIG/RMF practices
- Applicable experience with Linux/UNIX systems in a production environment
- 6 months - 1 year of Linux/Red Hat Experience
- Linux Satellite Server Experience
- Install, configure, operate and maintain Red Hat Linux systems
7
Skills For Mid-level Linux Systems Administrator Resume
- Understanding of capacity planning, performance monitoring & tuning
- Monitoring hardware for failures, diagnosing and tracking failures, repairing failed equipment
- Revising technical operational documentation (Example: End points, resource changing, IdAM provisioning tools, etc
- Interfacing with internal customers on issues, diagnosing and fixing user related problems
- Developing and maintaining processes, tools, and documentation in support of the corporate production and development environments
- Working knowledge of Rhel 7, SELinux, FreeIPA
- Troubleshooting the incidents & problems reported on the servers
8
Skills For Linux Systems Administrator With TS / SCI Resume
- Monitoring of logs and alerts
- Scripting in python or shell
- Working knowledge of Tomcat/Apache, and MySQL/PostgreSQL required
- Setting up Linux workstations and servers
- Participate in building, integrating and supporting Linux-based resources and end-users to meet the computing needs for various scientific disciplines
- Ensure proper security, monitoring, alerting, and reporting for the infrastructure
- Configure, administer, and troubleshoot desktop, server and storage infrastructures as well as racking, installing, and maintaining systems in a data center
9
Skills For IT Unix & Linux Systems Administrator Resume
- Perform resource monitoring, performance tuning, and scaling of infrastructure as needed
- Manage Linux multi-site infrastructure supporting the Proofpoint IT and engineering development services and labs which includes physical and virtual hosts
- Develop tools and automation using scripting languages like Perl, Python, Shell etc.,
- Detail oriented, self-motivated, proactive, and accustomed to searching out best practices and solutions while adding to the team's knowledge
- Knowledge of networking and networking protocols
10
Skills For Online Linux Systems Administrator Resume
- Provide proactive support, monitoring, troubleshooting, diagnostics and problem resolution across cloud environments
- Day to day first line support of R&D’s systems, taking and resolving help desk tickets
- Bash/Shell scripting and automation
- H/W Troubleshooting & Vendor coordination
- Knowledge of virtual hosting platforms like VMware, CloudStack, OpenStack
- Capacity planning for all aspects of the Linux infrastructure
List of Typical Responsibilities For a Systems Administrator Linux Resume
1
Responsibilities For Unix Linux Systems Administrator Resume
- Experience with building, patching, and modifying Linux RPMs is required
- Experience developing and maintaining Shell, PHP, Java, and/or C scripts or applications
- Experience with VMware - Working knowledge of networking
- Previous experience supporting research at a National Lab or academic institution
- Formal training and/or certification in Windows/Linux systems administration and three or more of progressive, relevant experience is required
- BS in Computer Science, Engineering or related field or equivalent work experience
- Working experience with Linux, UNIX, CentOS
- Experience with software engineering or development
2
Responsibilities For Senior Systems Administrator, Unix / Linux Resume
- Experience as a Unix/Linux Systems engineer
- Relevant experience in Microsoft Windows active directory and exchange admin
- Working knowledge of Ansible
- Configure, administer, and troubleshoot web server and storage infrastructures as well as racking, installing, and maintaining systems in a datacenter
- Moderate knowledge of Linux internals, TCP/IP networking, software programming, and cybersecurity concepts
- Work in a fast-paced, mission critical environment providing technicalleadership as necessary
3
Responsibilities For Senior Systems Administrator, Linux Resume
- Security + Certfication - ability to attain within 90 days of onboarding
- Knowledge/understanding of Domain Name Services (DNS)
- Knowledge/understanding of Network Information Services (NIS)
- Clear thinker with the ability to simplify and explain/diagram complex solutions
- Passionate about automation and system improvement
- In-depth knowledge and experience with Red Hat Enterprise Linux (including derivatives such as CentOS and Scientific Linux), Debian, Ubuntu and use of large scale system administration tools such as Kickstart, CFEngine, Puppet, or in-house developed systems management tools. Support of common services such as NFS, LDAP, NIS, CIFS, MySQL, Apache
- Experience with implementing solutions based on Virtual Machines (VM) technologies such as KVM, VMWare, VirtualBox etc. as well as container technologies such as Docker and Linux LXC
- Travel in low frequency
- 7x24 support in a rotation
4
Responsibilities For Senior Linux Systems Administrator Devops Resume
- Previous experience that provides the knowledge, skills, and abilities to perform the job (comparable to 5+ years’) or equivalent combination of education, training, & experience
- Linux management through the command line and use of command line text editor (Example: VIM)
- Expert-level experience with Red Hat Enterprise Linux (including derivatives such as CentOS and Scientific Linux), Debian, Ubuntu and use of large scale system administration tools such as Kickstart, CFEngine, Puppet, or in-house developed systems management tools
- Support of common services such as NFS, LDAP, NIS, CIFS, MySQL, Apache
- Quickly troubleshoot computer and storage hardware problems such as RAID devices, and be familiar with procedures to expedite or coordinate vendor service and bring resolution to outstanding problems
- Experience with implementing solutions based on Virtual Machines (VM) technologies such as KVM, VMWare, OpenStack etc. as well as container technologies such as Docker and Singularity
- Plan, organize, prioritize, and complete assigned tasks and projects with general supervision while providing timely updates on work progress to end-users and co-workers
5
Responsibilities For HPC Linux Systems Administrator Resume
- Climb stairs, ladders, scaffolds; work at heights on above rack cabling; work in confined spaces, under florescent lights; ability to bend, stoop, kneel, crawl; manual dexterity in both hands; able to lift 60 lbs. to chest height; distinguish colors
- In-depth expertise in two or more areas of HPC technologies such as Linux operating systems, job schedulers, high performance interconnects, parallel filesystems, cybersecurity, cluster management, VM infrastructure, networking, performance tuning, support of scientific applications, or data center planning
- Expertise with HPC Linux clustering technology (Job schedulers, MPI, Infiniband, parallel filesystems, parallel programming)
- Red Hat Enterprise Linux certification (e.g. RHCSA) is highly desired
- Develop and maintain system scripts
6
Responsibilities For Junior Linux Systems Administrator Resume
- Familiarity with SAN/NAS solutions
- Familiarity with virtualization and VM admin
- Microsoft certification (MCSA or better)
- Active DoD Final Secret security clearance
- Familiarity with EMC Networker Backup software
- Familiarity with Symantec NetBackup and Brocade switch
- Technical experience administering Linux in an Enterprise environment. Experience in applications software deployment and security implementation on Linux platforms. Familiar with DoD STIG process
- Hands-on experience maintaining deployment automation with tools such as Puppet, Chef, or Ansible
- Linux operating systems design, implementation, configuration and maintenance
7
Responsibilities For Mid-level Linux Systems Administrator Resume
- System performance and utilization monitoring
- General support of systems engineering and software development teams
- Principals of Public Key Infrastructure (PKI) and Public Key Enabling (PKE)
- Vulnerability Scanning (SECSCAN / NESSUS)
- Openstack Swift and/or other HTTP based storage systems
- System deployment, integration and test
- Application installation, support and maintenance
- Detect, isolate, troubleshoot, and resolve system issues and outages
- Collection and analysis of diagnostic data
8
Responsibilities For Linux Systems Administrator With TS / SCI Resume
- Development of resolutions to issues
- Implement and maintain compliance of Information Security and Assurance policies
- Recovery and restoral of operations
- MCSE on Windows Server 2003 or 2008
- Principals of Lightweight Directory Access Protocol (LDAP)
- Principals of the Tomcat web server
- DoD 8570.01-M IAT-II Certification (e.g., Security+ CE or better)
9
Responsibilities For IT Unix & Linux Systems Administrator Resume
- Conduct/lead oral status/technical interchange meetings with client
- Translate technical details into concise and easy to understand written form. Ability to write relevant components of a proposal document (e.g. answer specific RFP questions). Ability to translate verbal requirements face to face client meetings into requirements documents, statements of work, and proposals
- Able to discuss (within own area of expertise) requirements with a customer, and to challenge and clarify when appropriate. From the requirements: able to develop a high level design or plan, and then estimate the amount of effort required to deliver. Able to advise the engagement owner about the risks associated with this work package
- Work with a team to provide written responses to technical proposals and/or reports documentation for delivery
- Development tools (Jenkins, JIRA, Bitbucket)
10
Responsibilities For Online Linux Systems Administrator Resume
- DoD 8140.01/8570.01-M IAT-II (e.g., Security+ or better)
- Enterprise backup solutions (HP Data Protector)
- Document processes, procedures, configurations, and deployment plans
- A non-cilo’d environment with diverse responsibilities
- VMware - how to power on the machines
- Firmware & BIOS Upgrade
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