John Merryweather Cooper

DevSecOps Architect Recently Laid Off from U.S. OPM

John Merryweather Cooper's profile photo
LocationMerriamKansas, United States
Government service9yrsOffice of Personnel Management (OPM) · U. S. Army Reserve · Central Intelligence Agency (CIA) · U.S. Army

About

Analytical professional with substantial experience designing and implementing end-to-end DevSecOps strategies, integrating security controls into CI/CD pipelines across hybrid and multi-cloud architectures (AWS, Azure, GCP).

Adept at leading cross-functional teams to embed security into every phase of the software development lifecycle, ensuring compliance with industry standards like NIST, ISO 27001, and SOC 2. Expertise in containerization, orchestration, and image security using tools like Docker, Kubernetes, Anchore, and Aqua Security. Proficient in infrastructure as code (IaC) with Terraform, Azure Bicep, and AWS CloudFormation, incorporating static and dynamic security scanning into deployment pipelines. Knowledgeable in DevSecOps tooling and automation, including GitHub Actions, Jenkins, SonarQube, Snyk, Checkmarx, and OWASP ZAP, with a focus on vulnerability assessment and code quality assurance. Strong communicator, stakeholder engagement, and problem-solving skills, with the ability to align security initiatives with business objectives.

Roles

Jan 2025–Jun 2025
Former role

DevSecOps Architect

Office of Personnel Management (OPM), SkyOps

Georgia

Security EngineerDevOps EngineerComputer ProgrammerWeb DeveloperIT SpecialistFederal GovernmentLinux EngineerSolutions ArchitectTechnical Writing and EditingBackend DeveloperCloud ArchitectCybersecurityInformation Technology (IT)Information Security AnalystArchitectTraining InstructionSystems AdministratorPython DeveloperOperations.Net DeveloperQuality EngineerSoftware DeveloperReact DeveloperJava Developer

I played a pivotal role in enhancing DevSecOps practices at RMCI, leading to significant operational improvements.

• Migrated Octopus Deploy to Hyper-V, resulting in a more robust deployment environment.
• Developed Chocolatey packages and maintained Octopus Deploy workers, ensuring seamless production deployments.
• Provided hands-on technical support for Azure and Kubernetes, strengthening infrastructure reliability.

Jun 2023–Jan 2025
Former role

DevOps Implementor/Administrator

Office of Personnel Management (OPM), SkyOps

Georgia

Security EngineerDevOps EngineerComputer ProgrammerWeb DeveloperIT SpecialistFederal GovernmentRust DeveloperLinux EngineerTechnical TrainerBackend DeveloperCloud ArchitectCybersecurityInformation Technology (IT)Systems AdministratorPython DeveloperOperations.Net DeveloperQuality EngineerSoftware DeveloperReact DeveloperJava Developer

I successfully transformed DevOps practices within the U.S. Office of Personnel Management, leading to enhanced operational efficiency.

• Implemented automated deployment processes, resulting in streamlined GitHub Enterprise workflows and reduced manual errors.
• Developed custom Docker images for Flyway database deployments, significantly improving security protocols.
• Proactively addressed and resolved security vulnerabilities in the MongoDB driver, safeguarding sensitive data.

Dec 2020–Oct 2022
Former role

Senior Software Engineer

WellSky

Overland Park, Kansas

DevOps EngineerComputer ProgrammerDatabase DeveloperIT SpecialistHealthcare ServicesC++ DeveloperBackend DeveloperSQL DeveloperInformation Technology (IT)Full Stack Developer.Net DeveloperQuality EngineerSoftware DeveloperReport DeveloperJava Developer

• Spearheaded the repair of CAC Login for a Department of Defense client, enhancing security and user access.
• Remediated a critical database design flaw across multiple time zones, improving data integrity and performance.
• Transitioned legacy COM and stored procedures to micro-services, increasing system scalability and maintainability.
• Enhanced MSI installers for smoother deployment, leading to a reduction in installation issues.

May 2011–Sep 2020
Former role

Senior Software Engineer

Jack Henry & Associates

Lenexa, Kansas

Computer ProgrammerIT SpecialistIT Support TechnicianC++ DeveloperSolutions ArchitectUX DeveloperTechnical Writing and EditingDesignClient / Customer ServicesBackend DeveloperTechnical WriterSQL DeveloperUX DesignerInformation Technology (IT)Enterprise Architect.Net DeveloperSoftware DeveloperFinance

I played a pivotal role in transforming the deployment and build processes at Jack Henry & Associates, achieving notable improvements in productivity.

• Improved MSI deployment granularity and implemented a robust branching strategy to enhance workflow efficiency.
• Established a local NuGet package feed and created custom packages, supporting internal build requirements.
• Developed a multi-branch source control structure, ensuring seamless integration and collaboration across teams.

Jan 2011–Mar 2011
Former role

Build Manager

Huron Consulting Group

Lake Oswego, Oregon

Computer ProgrammerIT SpecialistHealth Insurance AdministrationInformation Technology (IT)Process Engineer.Net DeveloperSoftware Developer

I successfully transformed build management processes, significantly boosting developer efficiency and productivity.

• Created a custom workflow activity in C# for TFS 2010, improving build number formatting.
• Recommended branching strategies to prevent code freezes, enhancing team collaboration.
• Diagnosed build agent configurations, enabling multi-configuration builds and continuous integration features.

Sep 2010–Jan 2011
Former role

Builder 2

Microsoft

Redmond, Washington

Computer ProgrammerProject EngineerIT SpecialistC++ DeveloperInformation Technology (IT)Process Engineer.Net DeveloperSoftware Developer

I excelled in a challenging build engineering role, driving the successful release of Opalis 6.3 while enhancing collaboration across teams.

• Managed release processes for products on Windows and UNIX platforms, ensuring high-quality outcomes.
• Supported integration and testing efforts, leading to improved product performance and reliability.
• Developed strong relationships with development and QA teams, fostering a collaborative work environment.

Apr 2010–Jul 2010
Former role

Builder 2

Microsoft

Redmond, Washington

Computer ProgrammerProject EngineerIT SpecialistSolutions ArchitectSocial Media CoordinatorInformation Technology (IT)Marketing AnalystData Engineer.Net DeveloperSoftware Engineer

I played a key role in optimizing the Looking Glass build system, resulting in improved deployment efficiency.

• Created automation tools and workflows using MsBuild, enhancing build reliability and speed.
• Conducted nightly build checks to identify and resolve bugs, ensuring high-quality outputs.
• Set up email task configurations for major projects, improving communication and project tracking.

Sep 2009–Nov 2009
Former role

Software Design Engineer/Test

Microsoft

Redmond, Washington

Computer ProgrammerIT SpecialistInformation Technology (IT).Net DeveloperSoftware DeveloperQuality Analyst

I played a key role in modernizing the installation framework at Microsoft, leading to improved software deployment efficiency.

• Updated a WiX-based Installer, enhancing user experience and installation reliability.
• Converted legacy scripts from WiX v1 and v2 to version 3, ensuring seamless integration with current systems.
• Collaborated with diverse teams to troubleshoot and resolve installation issues, fostering a culture of innovation.

May 2008–May 2009
Former role

Builder

Microsoft

Redmond, Washington

Computer ProgrammerProject EngineerIT SpecialistC++ DeveloperInformation Technology (IT)Operations.Net DeveloperSoftware Developer

I played a pivotal role in optimizing build processes at Microsoft, achieving significant operational improvements.

• Migrated builds to BuildTracker, resulting in a more streamlined workflow and reduced errors.
• Established a bidirectional mirror between TFVC and Source Depot, enhancing collaboration across global teams.
• Developed and adapted scripts that improved the efficiency of the Phone Mobile Experiences tree.

Aug 2006–Jun 2007
Former role

High School Math Teacher

Baltimore County Public Schools

Baltimore, Maryland

Education, Curriculum and TeachingEducation

I effectively taught Algebra I to high school students, emphasizing critical thinking and problem-solving skills.

• Designed and implemented innovative lesson plans that improved student engagement and understanding of complex concepts.
• Monitored student progress through assessments, leading to a measurable increase in overall class performance.
• Fostered a positive classroom environment that encouraged collaboration and peer support among students.

May 2006–Jul 2006
Former role

Adjunct Math Instructor

Seward County Community College

Liberal, Kansas

Education and Training

I successfully taught Intermediate and Advanced College Algebra, enhancing student comprehension and performance.

• Designed and implemented innovative teaching strategies that improved student engagement and learning outcomes.
• Collaborated with faculty to align course objectives with institutional goals, ensuring academic rigor.
• Mentored students outside of class, providing additional support that contributed to a 20% increase in pass rates.

Aug 2005–Aug 2006
Former role

Middle School Math Teacher

Unified School District No. 480

Liberal, Kansas

Education, Curriculum and TeachingEducation and Training

• Delivered engaging lessons in Pre-Algebra and Algebra I to 7th and 8th graders, fostering a love for mathematics.
• Collaborated with fellow educators to develop curriculum and instructional strategies that enhanced student learning outcomes.
• Achieved a 100% pass rate for Algebra I students on state high-stakes tests, demonstrating effective teaching methods.
• Served as Assistant Soccer Coach, promoting teamwork and sportsmanship among student-athletes.

Aug 2004–Aug 2005
Former role

Math Teacher and Assistant Title I Instructor

Garden Valley School District No. 71

Garden Valley, Idaho

Education and Training

• Delivered engaging General Math instruction to 6th and 7th graders, achieving a 100% pass rate on state high-stakes tests.
• Provided targeted Title I services to struggling 5th and 6th graders in math and 1st and 2nd graders in reading.
• Collaborated as a member of the Technology Committee, contributing to a successful proposal for a district-wide hardware and software upgrade.

Jan 1999–Sep 2009
Former role

Maintainer

FreeBSD

College Place, Washington

C++ DeveloperLinux EngineerInformation Technology (IT)Python DeveloperSoftware DeveloperJava Developer

I actively contributed to the FreeBSD community by maintaining Ada ports and optimizing system performance.

• Developed and implemented patches to improve compatibility with the FreeBSD Ports Tree.
• Executed regular "world" builds to validate new features and maintain system integrity.
• Enhanced the Mono garbage collector, leading to improved resource management and application performance.

Feb 1997–Oct 1997
Former role

Associate Attorney

Brad Plumb and Associates

Spokane, Washington

AttorneyResearchAppellate Litigation

• Represented clients in divorce cases, providing legal counsel and support throughout the process.
• Consulted on jury selection for a complex assault trial, contributing to strategic decisions that led to acquittals.
• Developed strong negotiation and litigation skills while working in a general practice law firm.

May 1996–Feb 1997
Former role

Attorney at Law

Sole Practitioner · Self-employed

Spokane, Washington

AttorneyCivil Litigation

• Represented clients in various legal matters, focusing on general practice law in Spokane, Washington.
• Successfully argued a Summary Judgment motion in the Eastern District of Washington, leading to an appeal in the 9th Circuit Court.
• Achieved a favorable settlement in an ADA/Retaliation case with the U.S. Postal Service, demonstrating strong negotiation skills.
• Handled multiple divorce cases, providing compassionate and effective legal support to clients during challenging times.

Apr 1994–May 1996
Former role

Associate Attorney

Maxey Law Offices, P.S.

Spokane, Washington

AttorneyCivil LitigationCivil Rights

• Represented clients in various legal matters, including civil rights and criminal defense.
• Successfully filed a racial discrimination suit against the Spokane Club, advocating for justice and equality.
• Achieved a favorable outcome in a felony jury trial, defending a client against Theft 2nd Degree charges.
• Reversed a trial court's adverse decision on appeal in a significant water law case, demonstrating strong appellate skills.

Nov 1993–Mar 1994
Former role

Associate Attorney

Law Offices of Lewis M. Schrawyer

Spokane, Washington

AttorneyCivil LitigationFamily Law

I effectively navigated the complexities of family law and appellate practice, delivering impactful legal representation.

• Drafted 20-30 page legal briefs for pro bono defendants, enhancing access to justice.
• Advocated for high-risk divorce clients, providing tailored legal strategies to meet their needs.
• Engaged in motion practice in Superior Court, refining my litigation and negotiation skills.

Jun 1992–Jul 1993
Former role

APR Rule 9 Legal Intern

University Legal Assistance

Spokane, Washington

AttorneyCivil LitigationLegal Assistance

• Assisted in the general practice of law under supervision, focusing on litigation and legal advocacy.
• Played a key role in planning litigation against a superior court judge regarding debtors' prison operations.
• Successfully appealed Social Security Disability Benefits for a former nurse, enhancing her quality of life.
• Represented inmates in significant cases before the 9th Circuit Court of Appeals and the U.S. Supreme Court. Filed first Petition for Writ of Certiorari by any intern or attorney at University Legal Assistance.

Aug 1991–May 1993
Former role

Research Assistant

Gonzaga University School of Law

Spokane, Washington

ResearchWriting and EditingSoftware Developer

I successfully combined technical skills and legal knowledge to enhance educational resources at Gonzaga University School of Law.

• Created a user-friendly visual web Torts Tutorial, significantly improving student learning experiences.
• Proofread and citation-checked a multi-volume water law treatise, ensuring publication accuracy and quality.
• Developed strong collaboration and research skills while working closely with faculty members.

Sep 1990–Mar 1993
Former role

Commissioned Officer

U. S. Army Reserve

Washington

Military and Protective ServicesEducation and Training

• Commanded B Company, 2nd Battalion, 104th Infantry, overseeing training and operational readiness of drill instructors.
• Led a successful deployment to Ft. Sill, enhancing unit cohesion and tactical proficiency.
• Implemented advanced training programs at Ft. Jackson, resulting in improved drill instructor performance and soldier readiness.

Jan 1990–May 1990
Former role

Contract Researcher

Central Intelligence Agency (CIA), Office of Information Research

(appointed)Virginia

Database DeveloperResearchCybersecurity

I successfully contributed to intelligence operations by developing key databases and analyses.

• Created a Paradox/2 database that streamlined access to critical sea control data for analysts.
• Conducted in-depth research and analysis on the South China Sea, influencing strategic decisions.

Apr 1989–Sep 1989
Former role

Farm Hand

Tieg Farms

Nampa, Idaho

AgricultureMaintenance Technician

• Operated a 1929 John Deere 520 tractor to manage irrigation systems effectively in extreme weather conditions.
• Set siphon tubes and directed irrigation water to optimize crop growth and resource management.
• Identified and eliminated alfalfa parasitic plants using a propane torch, enhancing crop health and yield.
• Developed skills in agricultural machinery operation, irrigation techniques, and pest management.

May 1985–Feb 1989
Former role

Commissioned Officer

U.S. Army

Kansas

CybersecurityInformation Security AnalystEducation and TrainingMilitary / Defense

I effectively managed multiple responsibilities that strengthened operational efficiency and security within the battalion.

• Served as Battalion Targeting Officer, optimizing artillery support and mission planning.
• Acted as Battalion Historian, preserving unit legacy and enhancing morale through documentation.
• Pioneered the ADPSSO role, establishing protocols that improved data security and accessibility.

May 1981–Jul 1981
Former role

Laborer

Youth Conservation Corps

Nampa, Idaho

Non-Profits / NGOs

• Painted various structures to improve their longevity and visual appeal, supporting conservation efforts.
• Collected roadside litter, fostering a cleaner environment and promoting ecological responsibility.
• Erected a four-strand barb-wire fence, effectively protecting wildlife and maintaining habitat integrity across the refuge.