AeroLeads people directory · profile
Dan Rainwater Email & Phone Number
Linux and Cloud Solutions Team Lead
at
FedSoft, Inc
1 work email found
@fedsoft.us
4 phones found area 240, 202, and 301
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Linux and Cloud Solutions Team Lead
Location
Mount Airy, Maryland, United States
Company size
Who is Dan Rainwater? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Dan Rainwater is listed as Linux and Cloud Solutions Team Lead at FedSoft, Inc, a with 11 employees, based in Mount Airy, Maryland, United States. AeroLeads shows a work email signal at fedsoft.us, phone signal with area code 240, 202, 301, and a matched LinkedIn profile for Dan Rainwater.
Dan Rainwater previously worked as Linux & Cloud Solutions Team Lead at Fedsoft, Inc and Lead Linux System Engineer at Financial Industry Regulatory Authority (Finra). Dan Rainwater holds High School Diploma from Northwest High School.
Company email context
Email format at FedSoft, Inc
This section adds company-level context without repeating Dan Rainwater's masked contact details.
{first_initial}{last}@fedsoft.us
89% confidence
AeroLeads found 1 current-domain work email signal for Dan Rainwater. Compare company email patterns before reaching out.
Profile bio
About Dan Rainwater
Dan Rainwater is a Linux and Cloud Solutions Team Lead at FedSoft, Inc. He possess expertise in linux, apache, centos, mysql, dns and 33 more skills. Colleagues describe him as "Let me put this in very simple terms. Dan is phenomenal! I would recruit Dan to my team again in a heartbeat. Dan is customer and results oriented. He sticks to complex tasks and gets them done. He is an extremely knowledgable Linux Systems Engineer. He was instrumental in building and maintaining a complex OpenStack environment.", "Dan is a very skilled professional and I had the pleasure to work with him in the past. The projects we worked together and the challenges we had to overcome to success speak for themselves about the abilities of Dan. One of our successful stories was to fully automate the companies main software, so every developer had a self service environment of the product, which of course allowed us to have a automated deployment for qa and production Together we worked on the architecture, design and implementation of this automation using several tools like puppet, vmware architecture/api, perl, python, svn and much more, also was important to have knowledge of different configuration systems/services and troubleshoot of complex problems. I would love to work with Dan again in the future if possible, we made a great team and I highly recommend anyone looking for a DevOps engineer or similar to try to have Dan on their team.", and "Dan has a keen ability to assess and understand complex problems, while learning whatever is needed to dig in and produce results quickly. He was great to work with. Among his many areas of responsibility, he became the technical lead for Puppet system automation, Openstack cloud platform. He also lead the transition from Rightscale-based automation to Puppet. Each of these projects involve terabytes of data and hundreds of vms. Dan communicates clearly and works well with others, demonstrating patience and an even demeanor even in high pressure situations. He has the courage to speak his mind and knows when the time is appropriate to do so. I cannot recommend Dan highly enough. He will make a great addition to your technical team."
Listed skills include Linux, Apache, Centos, Mysql, and 34 others.
Current workplace
Dan Rainwater's current company
Company context helps verify the profile and gives searchers a useful next step.
Fedsoft, Inc
6 roles
Dan Rainwater work experience
A career timeline built from the work history available for this profile.
Linux & Cloud Solutions Team Lead
Current> Led enterprise buildout of multiple AWS Accounts, including both GovCloud and East/West> Daily work with AWS EC2 (Instances, ELBs, Security Groups, & more), S3, CloudFormation, RDS> Worked to extend AWS capabilities (EMR, EFS, ECS, ECR) to existing application teams> Supporting various application, and operational teams, and work as final escalation point for Ops > Designed and implemented full scale Splunk solution to ingest 8TB/day into a brand-new AWS GovCloud East region. The work took place over a 30-day accelerated, highly visible timeline> Worked to obtain Authority-to-Operate (ATO) status on both AWS GovCloud and East/West> Established security baseline around CIS benchmark, and participated in recurring security reviews> Built out Red Hat Ansible Tower, and onboarded 4500 servers using dynamic and smart inventories> Converted standalone Ansible Tower to Clustered Ansible Tower behind F5 Load Balancers> Working to migrate specific Puppet Modules to Ansible Playbooks and transition to operations> Worked closely with development teams to coordinate application deployments and automation> Configured Red Hat Satellite 6 to use dynamic Puppet environments for continuous delivery> Setup and support Gitlab and various GIT repositories for application and automation code> Advanced Puppet experience, focusing on infrastructure and development> Led effort to deploy Red Hat OpenShift Container Platform, and obtain Authority-to-Operate (ATO)> Worked to architect full production ready OpenShift Highly Available (HA) container solution> Built production OpenShift 3.x clusters, both on-prem and in AWS for Kubernetes & Docker containers> Deployed Red Hat Quay & Clair as a container repository with image scanning for compliance> Collaborated across multiple teams to make containers a reality in a government organization
Oct 2016 - Present
Lead Linux System Engineer
> Worked with RedHat Enterprise Linux (RHEL) on premises, both physical and virtual machines> Daily work with AWS EC2 (Instances, ELBs, Security Groups, & more), S3, CloudFormation, RDS> Advanced Puppet Enterprise (2.x/3.x) experience, focusing on infrastructure and development> Upgraded existing Puppet infrastructure to latest 3.x version, and configured r10k with Jenkins> Installed, upgraded, and maintained 3 separate Puppet clusters, encompassing nearly 1000 servers> Knowledge of writing/utilizing puppet hierarchy files, facts, and global variables> Developed & Deployed Puppet modules for use in Development, QA, & Production environments> Deployment and maintenance of various Jenkins installations for continuous delivery> Package management for application teams, including packing RPMs and managing Redhat Satellite.> Deployed & Configured AppDynamics for infrastructure and application monitoring> Worked closely with development teams to coordinate application deployments and automation> Writing/maintaining various Bash and Fabric (python) scripts to automate tedious day-to-day tasks> Subversion (SVN) & Stash (GIT) server & repository management> Lead the migration of infrastructure repositories from SVN to GIT> Administered and maintained existing Eucalyptus (cloud) installation for development teams> Maintained existing VMware installation through our vCenter portal> Filesystem management for very large Oracle infrastructure (LVM, Veritas, VCS)> Participated in team’s 24/7 On-Call rotation, as well as night and weekend changes.> Ticket management with both JIRA and Remedy OnDemand> Familiar with common change control practices, and participated in weekly change reviews
Jul 2014 - Sep 2016
Senior Linux System Engineer
Advanced System Administration> Utilized multiple tools to monitor over 300 servers in multiple datacenters> Deployed & Configured Zabbix to monitor server and application health> Worked closely with development teams to coordinate application deployments and automation> Immense work with Apache installation, configuration, optimization, and security> Writing/maintaining various Bash scripts to automate tedious day-to-day tasks> Subversion (SVN) server & repository management, and replication with svnsync> Familiar with API interaction, RESTful API, and using/writing tools to gather/push data.> Maintained existing VMware installation through our vCenter portal> Managed volumes for VMware through Dell Compellent using our Storage Center portal> Administered multiple large SAN volumes across many development servers using NFS> Assisted clients with various interface and connectivity problems (HL7, SFTP/FTP, VPN)> Responsible for maintaining, and monitoring all development, QA, and production servers> Researched & Developed many solutions to solve a variety of problems> Experience working with RightScale ServerTemplates, RightScripts and general automation> OpenStack cluster administration, troubleshooting, and instance/volume deployment> Management and ongoing automation of DataStax Cassandra in a production environmentAutomation with Puppet Enterprise> Advanced Puppet Enterprise (2.x/3.x) experience, focusing on infrastructure and development> Developed & Deployed Puppet modules for use in Development, QA, & Production environments> Knowledge of writing/utilizing puppet hierarchy files, facts, and global variables> Installing, Maintaining, and Upgrading Puppet Masters, Agents, and Databases> Integrated Puppet Enterprise with VMware API to automatically provision servers> Developed self-provisioning/re-provisioning server with Puppet, Bash, and MySQL.> Orchestrated and implemented a redundant Puppet Enterprise Cluster
Apr 2013 - May 2014
System Administrator
> Expert user of cPanel, Web Host Manager, Plesk, and DirectAdmin> Daily work with Linux CLI (Bash), working with CentOS/Red Hat Enterprise.> Vast knowledge of WordPress, Drupal, Joomla, Magento, and other CMS Software.> Safely moved websites, and other stored data using WGET, SCP, and RSYNC Bash commands.> Compared migrated websites closely across multiple servers to ensure data integrity.> Completed MySQL database transfers by exporting, manipulating, and importing data into new databases. Data integrity checks and optimizations were performed on moved databases.> Ensuring both MySQL MyISAM and InnoDB structures remain in-tact throughout transfer process.> Adding MySQL database entries, and editing entries using CLI (Bash) and phpMyAdmin.> Ensuring all file ownership (chown) and permissions (chmod) are set correctly for each site.> Completing final re-sync of files/databases to ensure everything is up to date after migration.> Organizing, performing, checking, troubleshooting, and completing website migrations.> Daily log of all migrations, including timestamps kept and sent to management daily.
May 2011 - Mar 2013
Support Specialist
> Provided Customer Service & Technical Support over Live Chat and Phone.> Proficient with AliveChat, LiveChatInc, Kayako, and LivePerson support software.> Checked for errors/bugs in customer sites. Languages included HTML, PHP, CSS, Javascript.> Directed customers to perform appropriate actions for Email, FTP, and DNS configuration.> Escalated problems to proper departments for speedy resolution of customer issues.
May 2011 - Dec 2011
1 education record
Dan Rainwater education
-
Northwest High School
FAQ
Frequently asked questions about Dan Rainwater
Quick answers generated from the profile data available on this page.
What company does Dan Rainwater work for?
Dan Rainwater works for FedSoft, Inc.
What is Dan Rainwater's role at FedSoft, Inc?
Dan Rainwater is listed as Linux and Cloud Solutions Team Lead at FedSoft, Inc.
What is Dan Rainwater's email address?
AeroLeads has found 1 work email signal at @fedsoft.us for Dan Rainwater at FedSoft, Inc.
What is Dan Rainwater's phone number?
AeroLeads has found 4 phone signal(s) with area code 240, 202, 301 for Dan Rainwater at FedSoft, Inc.
Where is Dan Rainwater based?
Dan Rainwater is based in Mount Airy, Maryland, United States while working with FedSoft, Inc.
What companies has Dan Rainwater worked for?
Dan Rainwater has worked for Fedsoft, Inc, Financial Industry Regulatory Authority (Finra), 3M Health Information Systems, and Site5, Llc.
Who are Dan Rainwater's colleagues at FedSoft, Inc?
Dan Rainwater's colleagues at FedSoft, Inc include Rob Robbins and Fred Specht.
How can I contact Dan Rainwater?
You can use AeroLeads to view verified contact signals for Dan Rainwater at FedSoft, Inc, including work email, phone, and LinkedIn data when available.
What schools did Dan Rainwater attend?
Dan Rainwater holds High School Diploma from Northwest High School.
What skills is Dan Rainwater known for?
Dan Rainwater is listed with skills including Linux, Apache, Centos, Mysql, Dns, Bash, Servers, and System Administration.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial