adrian hannah
Sr. Software Development Engineer in Test at LogDNA
sr. software development engineer test
system administration various environment different condition .
LogDNA
https://www.linkedin.com/company/logdna
Work closely with the product management, design, and internal teams to understand the needs of our customers and to ensure quality is a key consideration. Help establish and evolve formal test processes, ensuring that we are using industry-accepted best practices. Work in all aspects of quality assurance including establishing metrics, applying industry best practices, and developing new tools and processes to ensure quality goals are met. Act as point of contact for testing aspects of releases, providing testing services and coordinating resources internally and externally. Serve as an advisor to other engineers when it comes to software quality. Develop and execute test cases, scripts, plans and procedures (manual and automated with a strong emphasis on automation). Strong aptitude for deep technical and root cause testing and analysis.
https://media-exp1.licdn.com/dms/image/C4D0BAQHTQQz7e9_rtQ/company-logo_100_100/0/1519952452763?e=1655942400&v=beta&t=yo4Ghp84SSEIwu1hlRdC1JWCf_964xzcwaU3MOFbJEY
Sr. Software Development Engineer in Test
Exabeam
https://www.linkedin.com/company/exabeam
* Responsible for all infrastructure aspects of cloud native, microservice based security platform that is fully multi-tenant, runs on Kubernetes, and uses the latest cloud native CNCF technologies (istio, Envoy, NATS, Fluentd, Jaeger, Prometheus, etc.).
* Provide high quality SLA operating a global solution running in multiple regions
* Build, develop tools and frameworks to help developers write applications to be more efficient and to hide infrastructure details from them.
* Develop automation and utilities to simplify the operation and monitoring of a service that deals with big data handles many TB of machine generated data per day from a large number of customers.
* Involved in platform design discussion with all development teams to provide the infrastructure insight and manage the proper technology and business tradeoffs
https://media-exp1.licdn.com/dms/image/C560BAQGi5sahvkHong/company-logo_100_100/0/1644248342206?e=1655942400&v=beta&t=OUeYXd76miSu_yf1hY_yHkMBnbp9gA4WzAAdLXnXWSk
Cloud Site Reliability Engineer
DataStax
https://www.linkedin.com/company/datastax
Build, maintain, and scale infrastructure for Production, QA, and Dev environments.
Develop and maintain tooling to aid development efforts, for example code quality, license and security scanning, test automation, code review enforcement and internal metrics.
Support and improve tools for continuous integration and deployment (Jenkins), including defining best practices for development teams.
Create and maintain OS images for OpenStack and cloud providers.
Develop and maintain Docker infrastructure and images.
Administer users, groups and workflows for engineering tools such as JIRA, GitHub, OpenStack and JFrog Artifactory.
Work with the security team to ensure that proper security is in place for on-premise and cloud systems related to build and release.
Remote
https://media-exp1.licdn.com/dms/image/C560BAQGyPw5OzmcMDQ/company-logo_100_100/0/1625167826113?e=1655942400&v=beta&t=RBER7-uRoNvJqDgrQtUDOcRjkKye4A480FGTzmZr15c
DevOps Engineer
DataStax
https://www.linkedin.com/company/datastax
Developed automation infrastructure to test DataStax OpsCenter (Apache Cassandra management tool) against stress, load and functional use cases.  Wrote and interacted with RESTful API's, Python libraries, cloud systems, and distributed frameworks.  Designed and built out automated CI/CD pipeline for release cycle.  Mentored software engineer interns. Contributed to internal tools for automated provisioning of a functional Cassandra/Datastax Enterprise cluster and associated OpsCenter instance.
Remote
https://media-exp1.licdn.com/dms/image/C560BAQGyPw5OzmcMDQ/company-logo_100_100/0/1625167826113?e=1655942400&v=beta&t=RBER7-uRoNvJqDgrQtUDOcRjkKye4A480FGTzmZr15c
Senior Software Engineer
CompStak®
https://www.linkedin.com/company/compstak
Responsible for the planning and engineering of systems infrastructure utilizing Amazon Web Services.  Monitor the performance of systems and services using Sensu. Install new software releases and system upgrades, evaluate and install patches, and resolve software related problems. Build and maintain configuration management using SaltStack.  Write automation tools to streamline the build and deploy processes as well as underlying system processes.
Greater New York City Area
https://media-exp1.licdn.com/dms/image/C4D0BAQGfWDdAt5IxtA/company-logo_100_100/0/1625166694670?e=1655942400&v=beta&t=6DG93VhcoNnODexnpEMnKINhw_NjYjMc_h1-kd6NC6E
Senior DevOps Engineer
ShopWiki
https://www.linkedin.com/company/shopwiki
Responsible for the planning and engineering of systems infrastructure, both hardware and software. Monitor the performance of systems. Install new software releases and system upgrades, evaluate and install patches, and resolve software related problems. Perform system backups and recovery. Maintain data files and monitors system configuration to ensure data integrity.  Write automation tools to streamline the build and deploy processes as well as underlying system processes.
Greater New York City Area
https://media-exp1.licdn.com/dms/image/C560BAQECXgjvPrHNVQ/company-logo_100_100/0/1519892812194?e=1655942400&v=beta&t=ggHOq_2W6_qzgwVuOwnR21ulBZu-mGMu6Klh1sw1edU
Systems Engineer
Social Security Administration
https://www.linkedin.com/company/ssa
Install, configure, upgrade, and troubleshoot hardware.
Test, install, implement, and support new or existing applications and operating systems including Windows XP, Windows Vista, and Windows 7.
Monitor success and failure of new or enhanced versions of software.
Liaison between users and higher level support for conveying failure and outage information and further troubleshooting steps.
Serve as security officer in local office.
Ensure all users are aware of, understand, and adhere to all computer policies issued from Headquarters.
Provide training and technical support to all users in the local office.
Familiar with use of HP OpenView ServiceCenter issue management system.
https://media-exp1.licdn.com/dms/image/C510BAQF1rU3PnmFzLg/company-logo_100_100/0/1519857350463?e=1655942400&v=beta&t=ZJvUv2VDxhfty9sjsmyMxmAzOl6Dn5-pWacy1HNOBtU
Hearing Office System Administrator
TimeLink
https://www.linkedin.com/company/timelink
Monitor support email queue and Netsuite issue management system for customer issues 
Carried an “On Call” cell phone so that we could be reached 24/7 in case of emergency.
Resolve support requests according to customer SLA and priority 
Test and deploy software upgrades 
Create additional database scripts for custom functionality and configuration
Migrate customer databases for local testing 
Work with development team to identify bugs using JIRA bug tracker
Test and repair custom Linux embedded devices
Modify XML-based configuration files governing the behavior of embedded devices
Draft system maintenance emails for hosted customers
Manage virtualized hosted environments in VMWare.
Helped develop an inventory system using PHP/MySQL and AJAX
https://media-exp1.licdn.com/dms/image/C4D0BAQGoXoIfVq3nJg/company-logo_100_100/0/1519856887357?e=1655942400&v=beta&t=A4FyAuPg1yh-dwjkl-BQ4rDIRFvhBT3BzzlH4HOWawM
Technical Support Analyst
Michigan Technological University
https://www.linkedin.com/company/michigan-technological-university
The main focus was to implement technical projects handed down from full-time staff.  Assisted full-time system administrators in their duties.  Maintained several servers running various operating systems.  Wrote scripts to automate routine tasks within WECN.  Troubleshoot networking problems within the building.  Managed shares and permissions on a Samba server.  Administrated several Linux and Windows servers hosted on a virtual machine cluster.  Physical administration (including KVM and cable management) of non-vital servers in a server room environment.  Created and maintained MySQL databases for various web applications.  Optimized deployed computers within our alloted IP range, designating certain subranges for certain machine/deployment types.  Built and Maintained several hundred systems running various operating systems.  Troubleshoot and Repair system errors on workstations running various operating systems.  Diagnose and Fix problems with any number of engineering applications.
https://media-exp1.licdn.com/dms/image/C560BAQHdGNXEdwcaUg/company-logo_100_100/0/1519856161122?e=1655942400&v=beta&t=vET1wSrmKGY3_XTBDYBc6mUoRk1MYNYZ335DWab1y94
Student System Administrator
United States Marine Corps
https://www.linkedin.com/company/united-states-marine-corps
Repaired and maintained radio, telephone, and switching equipment.  Designed and installed telecommunication networks in tactical environments.  Built and maintained several hundred Windows computer systems.  Administered user accounts for 300+ users.  Programmed software applications to aid in several jobs.  Repaired telephone and radio equipment.  Installed communications equipment into various types of military vehicles.  Designed and installed telecommunication networks in tactical environments.
https://media-exp1.licdn.com/dms/image/C4E0BAQEtu9_sXFq8bA/company-logo_100_100/0/1519856119436?e=1655942400&v=beta&t=fl_uYM3Pn8bm6vNn6N8zyCqvRlul1LW9y4JrPrk3Ou4
Communications Technician/Small Systems Specialist
Average Software
Designed and wrote freeware games.  As a junior programmer, I was given menial programming tasks so the Senior could focus on harder tasks, and design concepts.
Jacksonville, North Carolina Area
Co-Founder / Software Engineer
BS
Computer Science
https://media-exp1.licdn.com/dms/image/C560BAQHdGNXEdwcaUg/company-logo_100_100/0/1519856161122?e=1655942400&v=beta&t=vET1wSrmKGY3_XTBDYBc6mUoRk1MYNYZ335DWab1y94
Michigan Technological University
https://www.linkedin.com/school/michigan-technological-university/
Do you routinely make changes to more than a dozen machines at a time? Read this article to find out about a tool to make that task much easier.
Fabric: A System Administrator's Best Friend
Linux Journal
http://www.linuxjournal.com/content/fabric-system-administrators-best-friend
The PirateBox is a device designed to facilitate sharing. There's one catch, it isn't connected to the Internet, so you need to be close enough to connect via Wi-Fi to this portable file server. This article outlines the project and shows how to build your own.
Piratebox
Linux Journal
http://www.linuxjournal.com/content/piratebox
Do you have a spindle of CDs, each of which with a live environment you use for a specific purpose? Read this article to learn how to combine them all into one unified boot environment on a USB drive.
One Key to Rule Them All: GRUB, USB, and a Multi-boot Environment
Linux Journal
Imagine this: you're sitting in your local coffee shop sucking down your morning caffeine fix before heading into the office. You catch up on your work e-mail, you check Facebook and you upload that financial report to your company's FTP server. Overall, it's been a constructive morning. By the time you get to work, there's a whirlwind of chaos throughout the office. That incredibly sensitive financial report you uploaded was somehow leaked to the public, and your boss is outraged by the crass and unprofessional e-mail you just sent him. Was there some hacker lurking in the shadows that broke into your company's network and decided to lay the blame on you? More than likely not. This mischievous ne'er-do-well probably was sitting in the coffee shop you stopped at and seized the opportunity.
Packet Sniffing Basics
Linux Journal
http://www.linuxjournal.com/content/packet-sniffing-basics
In a compiled language, the makefile is arguably the most important part of any programming project. To compile your project, you first have to compile each source file into an object file, which in turn needs to be linked with system libraries into the final executable file. Each command can have a considerable number of arguments added in. That's a lot of typing and a lot of potential for mistakes. The more source files you have, the more complex the compilation process becomes, unless you use makefiles. Most Linux users have at least a cursory knowledge of make and makefiles (because that's how we build software packages for our systems), but not much more than that. Most developers probably don't have too much in-depth experience with makefiles, because most Integrated Development Environments (IDEs) have the capability of managing makefiles for them. Although this is convenient most of the time, knowing more about how make works and what goes into makefiles can help you troubleshoot compilation errors down the road.
man make: A Primer on the Make Utility
Linux Journal
http://www.linuxjournal.com/content/man-make-primer-make-utility
OAuth uses digital signatures rather than the “Basic” authentication method used by the HTTP protocol.
A Primer to the OAuth Protocol
Linux Journal
http://www.linuxjournal.com/article/10965
https://www.linkedin.com/in/heresandy
Fort Worth, TX
Andy Hawkins
Community Operations Manager at Exabeam
https://nl.linkedin.com/in/truus-de-graaf-3a54b216
The Randstad, Netherlands
Truus de Graaf
head Programmes and Vaccine Supply at RIVM-DVP
https://ua.linkedin.com/in/hryhorii-rozhkov
Ukraine
Hryhorii Rozhkov
Technical Lead Software Engineer at Exabeam
https://de.linkedin.com/in/chaithraediga
Frankfurt
Chaithra N
Senior Software Analyst at Deloitte
https://nl.linkedin.com/in/truus-de-haan-723247a
Leiden
Truus de Haan
Coach, consultant voor het onderwijs, sociaal geograaf
https://www.linkedin.com/in/kennethcchan
San Francisco, CA
Kenneth Chan
Site Reliability Engineer at Exabeam
https://ao.linkedin.com/in/catarina-franco-b9b587204
Luanda, Angola
Catarina Franco
Assistente Administrativa e Finanças na Lagoon
https://pt.linkedin.com/in/armandomouracovre
Lisbon Metropolitan Area
Armando Vaz de Moura Covre
Tech Support na LMIT - Innovation & Technology
https://es.linkedin.com/in/andy-smith-93aa6547
Barcelona
Andy Smith
Technical Director at Aiken Software
https://www.linkedin.com/in/hannah-adrian-b9b6a61ab
New York, NY
Hannah Adrian
Customer Service Agent at KeyMe Locksmiths
https://pt.linkedin.com/in/jos%C3%A9-carlos-sereno-211344177
Cartaxo
José Carlos Sereno
Electromecânico
https://pt.linkedin.com/in/nuno-rodrigues-55060032
Lisboa
Nuno Rodrigues
Sócio-Gerente na Murimatica, Lda.
https://pt.linkedin.com/in/luispinasoares
Lisboa
Luís Soares
Head of Hardware at LMIT - Innovation & Technology
https://pt.linkedin.com/in/frederico-maccario-4161a6184
Cascais
Frederico Maccario
Founder
https://pt.linkedin.com/in/joao-figueira97
Lisboa
João Figueira
Software Engineer
https://pt.linkedin.com/in/sofia-%C3%A1guas-ribeiro-a99997209
Lisbon
Sofia Águas Ribeiro
Customer Success Manager at Tymeshift
https://pt.linkedin.com/in/miguel-maximiano-5218a812a
Lisbon
Miguel Maximiano
Software Engineer at Near Partner
https://pt.linkedin.com/in/marco-moura-engineer
Lisbon Metropolitan Area
Marco Moura
Research and Development Engineer - Welding Engineer - Technical Instructor
https://pt.linkedin.com/in/daniel-coelho-879929119
Lisboa
Daniel Coelho
Fullstack developer at LMIT - Innovation & Technology
https://pt.linkedin.com/in/amilcar-jos%C3%A9-fernandes-658507213
Marinha Grande
Amilcar José Fernandes
Desenhador projetista na MPTOOL
Michael Griffin
      
          



            
              
        
              
  

    
        Adrian's technical knowledge and recall were superior and routinely sought after. LinkedIn User
      
          



            
              
        
              
  

    
        Adrian is a talented, self-directing, hard-working, IT professional with a vast knowledge of system administration and cross-platform perl programming.  I worked with Adrian during our department's lab image deployment, a rather cumbersome task, and Adrian delivered a five star performance.  Adrian conducts himself in a professional manner and yields quality results when completing projects.  Adrian would make a valuable addition to any company.
https://uk.linkedin.com/in/adrian-hannah-ab934789
Greater Edinburgh Area
Adrian Hannah
Technical Services Manager at Fujitsu Global
https://www.linkedin.com/in/adrianhannah
Fayetteville, AR
Adrian Hannah
J.D. Candidate at University of Arkansas School of Law
https://www.linkedin.com/in/adrian-hannah-778a864a
Tucson, AZ
Adrian Hannah
Principal at Richard B.Wilson Jr. K-8