Mainframe Migration Solution Architect Jobs (NOW HIRING)

Posted Friday, January 16, 2026 at 5:00 AM

Koniag Technology Solutions, Inc, a Koniag Government Services company, is seeking a Chief Solutions Architect to support KTS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. This position is for a Future New Business Opportunity.

We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.

Koniag Technology Solutions (KTS), a Koniag Government Services company, is seeking an exceptional Chief Solutions Architect to lead enterprise-wide architectural initiatives for complex federal government systems. This senior leadership position requires a visionary technologist who can design and oversee the implementation of large-scale, interconnected systems architectures while ensuring alignment with business objectives and federal compliance requirements. The ideal candidate will possess deep expertise in enterprise architecture frameworks, cloud migration strategies, and modern security paradigms. This position requires the ability to obtain and maintain appropriate security clearances to support KTS and our government customers.

The Chief Solutions Architect will serve as the principal technical authority for enterprise architecture, providing strategic direction and technical leadership across multiple complex federal programs. This role demands both visionary thinking and hands-on technical expertise to guide the transformation of legacy systems into modern, cloud-native architectures.

• Lead the design and development of enterprise-level "System of Systems" (SoS) architectures encompassing 50+ interconnected applications and services
• Define and drive the technical vision and roadmap for large-scale system modernization initiatives
• Architect comprehensive solutions for migrating legacy mainframe applications to AWS GovCloud environments
• Establish and enforce architectural standards, patterns, and best practices across the organization
• Design and implement Zero Trust security architectures that meet stringent federal compliance requirements (FedRAMP, FISMA, NIST frameworks)
• Collaborate with C-suite executives, program managers, and technical leads to align technology solutions with business strategies
• Conduct architectural reviews and provide guidance on complex technical decisions
• Mentor and develop architecture teams, fostering a culture of technical excellence
• Evaluate emerging technologies and recommend strategic technology investments
• Create and maintain comprehensive architectural documentation, including technical designs, data flows, integration patterns, and system diagrams
• Lead cross-functional teams through complex architectural challenges and system integration efforts
• Serve as the primary technical liaison with federal agency stakeholders and technical review boards
• Ensure all architectural solutions meet security, performance, scalability, and compliance requirements
• Drive the adoption of modern development practices including microservices, containerization, and Infrastructure as Code (IaC)
• Provide thought leadership on cloud architecture, DevSecOps, and enterprise integration strategies

• Master's degree in Computer Science, Engineering, Mathematics, or related technical field from an accredited university
• 12+ years of progressive experience in Systems Architecture with increasing levels of responsibility
• Demonstrated experience designing and implementing "System of Systems" (SoS) architectures involving 50+ interconnected applications
• Proven track record of successful enterprise-level cloud migrations, particularly from legacy mainframe environments to AWS GovCloud
• At least one of the following certifications:
• TOGAF (The Open Group Architecture Framework)
• AWS Certified Solutions Architect – Professional
• Active or ability to obtain required security clearance

• Expert-level knowledge of enterprise architecture frameworks (TOGAF, FEAF, Zachman) with practical application in federal environments
• Deep expertise in AWS GovCloud architecture, including advanced services, security controls, and compliance requirements
• Demonstrated success implementing Zero Trust security architectures in high-compliance federal agencies
• Comprehensive understanding of federal cybersecurity frameworks (NIST 800-53, NIST Cybersecurity Framework, FedRAMP, FISMA)
• Advanced knowledge of microservices architecture, API management, and event-driven architectures
• Extensive experience with legacy system modernization and mainframe migration strategies
• Strong expertise in infrastructure as code (IaC) using tools such as Terraform, CloudFormation, or similar
• Proficiency in multiple programming languages and understanding of modern development frameworks
• Expert knowledge of database architectures (relational, NoSQL, data lakes, data warehouses)
• Deep understanding of network architecture, including software-defined networking (SDN) and hybrid cloud connectivity
• Experience with containerization and orchestration technologies (Docker, Kubernetes, ECS, EKS)
• Strong knowledge of DevSecOps practices and CI/CD pipeline architectures
• Exceptional communication skills with the ability to articulate complex technical concepts to both technical and non-technical audiences at all organizational levels
• Strategic thinking with the ability to balance long-term vision with pragmatic, incremental delivery
• Proven leadership skills with experience mentoring and developing technical teams
• Strong analytical and problem-solving abilities for complex, multi-system challenges
• Experience working within Agile frameworks while satisfying federal project governance requirements
• Ability to influence without direct authority and build consensus across diverse stakeholder groups

• Additional advanced certifications such as AWS Certified Security Specialty, CISSP, or DoDAF
• Experience with multiple cloud platforms (Azure Government, Google Cloud)
• Knowledge of AI/ML architecture and implementation patterns in federal environments
• Experience with Service Mesh technologies (Istio, Consul, Linkerd)
• Familiarity with SAFe (Scaled Agile Framework) or other enterprise agile methodologies
• Experience with Defense or Intelligence Community IT environments and their unique requirements
• Knowledge of DoD architecture frameworks and Department of Defense Enterprise DevSecOps Reference Design
• Experience with data governance frameworks and master data management (MDM) architectures
• Understanding of quantum computing implications for federal cryptographic systems
• Published thought leadership (whitepapers, conference presentations, technical articles)
• Experience with application portfolio rationalization and technology roadmap development
• Knowledge of enterprise integration patterns and ESB/iPaaS technologies
• Familiarity with federal budget and acquisition processes (FAR, DFARS)
• Experience working with FedRAMP authorized services and achieving ATO (Authority to Operate)

• Ability to obtain a Public Trust

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of KGS, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward-leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352