Years of professional IT experience
Nathaniel Paine
Lead DevSecOps Engineer
Northern Virginia,VA
Summary
Competent DevSecOps Engineering professional offering foundation in CI/CD. History of success in building and deploying System of Systems in physical, virtual and hybrid environments. Detail-oriented with strong knowledge of AGILE methodologies and DevSecOps practices. Certified SCRUM Master. TS/SCI Cleared. US Army Veteran.
Overview
13
13
Work History
Lead Engineer (DevSecOps)
Booz Allen Hamilton
Chantilly, VA
11.2021 - Current
- Provided technical expertise on Pipeline Implementation and architecture for a prototype build as a Phase I Competition for a future contract
- Proposed technical feasibility solutions for new system designs and suggested options for performance improvement of technical components.
- Created system design models and specifications to support system programmers and development teams.
- Checked for accuracy and functionality during implementation of new systems.
- Supported system users, educating employees on troubleshooting and problem-solving protocols.
- Handled scripting tasks for debugging and automation for our CI/CD Pipeline using Groovy.
- Deployed environments and applications using virtualization tools within container environment
DevSecOps Engineer\Baseline Owner
Progeny Systems
Manassas, VA
12.2019 - 11.2021
- Capability Drop Baseline Owner – Responsible for ensuring deliveries to customer are completed on time with appropriate documentation
- Worked on USWDSS Program. USW-DSS is a DoD Net-Centric Command, Control, Communications, Computers and Intelligence (C4I) program which provides anti-submarine warfare mission planning and monitoring for US Navy fleet units.
- Perform interaction with product stakeholders to understand and evolve CI/CD requirements
- Code management\delivery and deployment for Ansible
- Work with Business Manager and Chief Engineer to identify and implement strategic initiatives necessary for long term improvements
- Coached team members on best practices for emerging technologies to reduce time to validated solutions.
- Assist with and develop briefings for quarterly customer reviews.
- Support integration of software components, across multiple operating systems (Windows and Linux), hardware configurations (physical and virtual, including networking) and software packages (Java, C++, web services, application servers)
- Assess and support system maturation through agile processes, to include building processes to manage ephemeral cloud/virtual infrastructures supporting CI/CD methodology
- Review of automated compilation, deployment and testing results,
troubleshooting and writing software and system issue reports,
supporting development teams, assisting with bug resolution efforts, and generating system status reports. - Cross team technical liaison within corporate community.
- Coordinate and interact with developers as well as engineering managers.
- Performed System Integration from multiple external third party developers to provide single unified baseline for deployment
Senior Systems Administrator
Vanguard Management Solutions
Herndon, VA
07.2017 - 12.2019
- Provided comprehensive training to internal and off-site users to optimize systems maintenance and resolve recurring issues.
- Created patches and solutions to fix bugs in existing applications.
- Configured and tested Windows Server operating systems with roles features.
- Contributed to development, administration and testing of disaster recovery plans.
- Maintained and operated Apache Linux Server hosting proprietary case management web application for Federal Background Investigations
- Maintained Proprietary case management system from operational standpoints to include Administrative functions such as user roles and reports. Worked with Development team to work out bugs during deployment process.
- Assisted with building new network infrastructure within AWS (Amazon Web Services) to include Active Directory, PXE Boot Server, File Storage
- Provided Exchange Administration support to include email account management, archival support and encryption
- Supervised migration of Cisco VPN Authentication from RSA Tokens to Government Issued HSPD-12 badges
- Provided Continuous Monitoring security reports to supervisors in accordance with Federal requirements using Tripwire and Nessus Scans
- Created and Maintained baseline image for all desktops within Enterprise Environment
- Supported day-to-day operations, monitoring and resolving client/server and storage issues.
- Used HBSS to secure systems against STIG guidelines.
- Assisted with deployment, configuration and maintenance of ServiceNow software into production environment to capture required data from multiple departments.
- Provided troubleshooting assistance to Investigative staff in field
- Built, trained and supervised team of Tier I-II Techs who provided assistance to our remote Investigator staff
- Operated as POC for escalation points in regards to communication between company IT and Federal IT staff.
Systems Integration Technologist
Raytheon Blackbird Technologies
Herndon, Virginia
12.2015 - 07.2017
- Perform operational monitoring of critical systems
- Proprietary Application Subject Matter Expert(SME)
- Provide troubleshooting for end user and system issues for proprietary application and hosted environments
- Provide tracking and maintain systems equipment in inventory
- Perform system analysis to evaluate security levels, system utilization and growth projections in accordance with Department of State Standards
- Provide research, staging, and implementation of new patches, rollouts and upgrades for various applications and hardware to maximize integrity and efficiency of host Linux System
- Maintain SOP and system architecture documentation
- Administer local and remote Linux-based servers and applications
- Maintain highly available services including Linux clustering and redundant web services
Education
Associate of Science - Computer Networking Systems
ITT Technical Instute
Chantilly, VA 03.2008 - 03.2010
Skills
Virtualization
undefinedCertification
Honorable Discharge, US Army
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Quote
“Science can amuse and fascinate us all, but it is engineering that changes the world.”
Isaac Asimov
Timeline
Lead Engineer (DevSecOps)
Booz Allen Hamilton
11.2021 - Current
DevSecOps Engineer\Baseline Owner
Progeny Systems
12.2019 - 11.2021
Senior Systems Administrator
Vanguard Management Solutions
07.2017 - 12.2019
Systems Integration Technologist
Raytheon Blackbird Technologies
12.2015 - 07.2017
Associate of Science - Computer Networking Systems
ITT Technical Instute
03.2008 - 03.2010
ITIL V3 Foundations
06-2006
Honorable Discharge, US Army
10-2004
HDI Certification
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