Green Card Enterprise Application Architect Jobs
Enterprise Application Architect roles qualify for EB-2 or EB-3 green card sponsorship through PERM labor certification, which requires your employer to document that no qualified U.S. worker is available for the position. Architecture roles commanding a master's degree or equivalent specialized experience typically align with EB-2 classification.
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Get Access To All JobsWho we are: At CitiusTech, we constantly strive to solve the industry's greatest challenges with technology, creativity, and agility. With over 8,500 healthcare technology professionals worldwide, CitiusTech powers healthcare digital innovation, business transformation, and industry-wide convergence for over 140 organizations through next-generation technologies, solutions, and products. We aim to accelerate the transition to a human-first, sustainable, and digital healthcare ecosystem with the world's leading Healthcare and life sciences organizations and our partners.
Our vision: To inspire new possibilities for the health ecosystem with technology and human ingenuity.
Role: Enterprise Application Architect
Location: Knoxville, TN
Role Summary
* Owns the end-to-end platform architecture and target operating model for a multi-tenant SaaS platform on AWS.
* Sets the reference architecture, guardrails, non-functional requirements (NFRs), architecture decision records (ADRs), technology standards and evolution of roadmap spanning application, data, security, DevSecOps, and cost optimization.
* Partners with business and compliance (HIPAA rules) to ensure scalability, resilience, and auditability.
Key Responsibilities
* Define north star architecture, standards, and reference implementations; maintain roadmaps.
* Define Enterprise Application Integration (EAI) architecture with upstream and downstream enterprise systems such as (but not limited to) TeamWorks/CRM/ITSM/H2/Deputy/Scribe/Gurobi Optimizer.
* Define and maintain multi-tenant SaaS reference architecture (tenant isolation, metadata, routing, billing/chargeback, service quotas).
* Lead architecture reviews, trade-off decisions, and architecture runway for SAFe trains.
* Partner with security/compliance on HIPAA/HITRUST controls by design.
* Work closely with product management, design, and other cross-functional teams to align technical and product roadmaps.
* Provide detail & high-level oversight of overall solution & system architecture, technical direction.
* Establish the microservices architecture for .NET on EKS with Istio (service mesh, mTLS, traffic policies, resiliency patterns, rate limiting).
* Define case management & rules architecture (e.g., Camunda)—modeling state machines, SLAs, timers, and human tasks.
* Govern data architecture: RDS (Aurora Postgres/MySQL), RDS Proxy, Redis/ElastiCache, S3 for DMS, object lifecycle, encryption, partitioning, multi-tenant data isolation strategies (pooled vs silo vs hybrid).
* Drives security & compliance architecture: HIPAA, PHI, IAM boundaries, KMS, TLS, tokenization, audit trails, immutable logs (CloudTrail/Lake, OpenTelemetry).
* Drive Well-Architected (WAF) reviews across SaaS Lens, Modernization, App Migration; define NFR SLOs (availability, latency, RTO/RPO).
* Define observability strategy: tracing, logging, metrics, SLO error budgets, synthetic checks; golden signals.
* Establish DevSecOps blueprint: pipelines, IaC (Terraform/CDK), policies-as-code, SBOM/SCA, container supply chain security.
* Set platform roadmaps for capabilities: email monitoring/response, DMS, scheduling system, auditing, and reporting/analytics.
* Chair Architecture Review Board and ensure adherence to standards via architecture runways and ADRs.
* Govern APIs/microservices, event driven architectures, data mesh, zero-trust, and multi-cloud landing zones.
Required Skills
* 15–22+ years overall, 5+ years as an enterprise/platform architect for SaaS on AWS.
* Deep AWS: EKS, IAM, VPC design, PrivateLink, RDS/Aurora, S3, KMS, CloudTrail, GuardDuty, WAF (service), SNS/SQS/EventBridge, OpenSearch, MSK/Kinesis.
* Kubernetes + Istio production experience (mTLS, gateways, sidecars, traffic policies, retry/breakers).
* Multi-tenant patterns (siloed vs pooled DB schemas, tenant-aware routing, per-tenant encryption keys, tenant throttling).
* .NET microservices, DDD, event-driven architecture, outbox/eSaga patterns.
* BPMN/workflow/rules engines (Camunda), and case management design.
* Security/compliance for healthcare (HIPAA/PHI) and US regulatory understanding for No Surprises Act IDR.
* FinOps/Cost modeling and capacity planning.
* Have know-how and experience working with Azure.
Nice-to-have Certifications
* AWS Certified Solutions Architect – Associate / Professional, CKA/CKS.
Collaboration & Reporting
* Works with: Business, Cloud Solution Architect, Security/Compliance Lead, Product, Platform Eng, SRE, Data/Analytics.
Life at CitiusTech: We focus on building highly motivated engineering teams and thought leaders with an entrepreneurial mindset, centered on our core values of Passion, Respect, Openness, Unity, and Depth (PROUD) of knowledge. Our success lies in creating a fun, transparent, non-hierarchical, diverse work culture that focuses on continuous learning and work-life balance. Rated by our employees as the Great Place to Work according to the Great Place to Work survey.
We offer you a comprehensive set of benefits to ensure that you have a long and rewarding career with us.
Our EVP: Be You Be Awesome is our EVP and it reflects our continuing efforts to create CitiusTech as a great place to work where our employees can thrive, both personally and professionally. It encompasses the unique benefits and opportunities we offer to support your growth, well-being, and success throughout your journey with us and beyond. Together with our clients, we are solving some of the greatest healthcare challenges and positively impacting human lives. Welcome to the world of Faster Growth, Higher Learning, and Stronger Impact.
Who we are: At CitiusTech, we constantly strive to solve the industry's greatest challenges with technology, creativity, and agility. With over 8,500 healthcare technology professionals worldwide, CitiusTech powers healthcare digital innovation, business transformation, and industry-wide convergence for over 140 organizations through next-generation technologies, solutions, and products. We aim to accelerate the transition to a human-first, sustainable, and digital healthcare ecosystem with the world's leading Healthcare and life sciences organizations and our partners.
Our vision: To inspire new possibilities for the health ecosystem with technology and human ingenuity.
Role: Enterprise Application Architect
Location: Knoxville, TN
Role Summary
* Owns the end-to-end platform architecture and target operating model for a multi-tenant SaaS platform on AWS.
* Sets the reference architecture, guardrails, non-functional requirements (NFRs), architecture decision records (ADRs), technology standards and evolution of roadmap spanning application, data, security, DevSecOps, and cost optimization.
* Partners with business and compliance (HIPAA rules) to ensure scalability, resilience, and auditability.
Key Responsibilities
* Define north star architecture, standards, and reference implementations; maintain roadmaps.
* Define Enterprise Application Integration (EAI) architecture with upstream and downstream enterprise systems such as (but not limited to) TeamWorks/CRM/ITSM/H2/Deputy/Scribe/Gurobi Optimizer.
* Define and maintain multi-tenant SaaS reference architecture (tenant isolation, metadata, routing, billing/chargeback, service quotas).
* Lead architecture reviews, trade-off decisions, and architecture runway for SAFe trains.
* Partner with security/compliance on HIPAA/HITRUST controls by design.
* Work closely with product management, design, and other cross-functional teams to align technical and product roadmaps.
* Provide detail & high-level oversight of overall solution & system architecture, technical direction.
* Establish the microservices architecture for .NET on EKS with Istio (service mesh, mTLS, traffic policies, resiliency patterns, rate limiting).
* Define case management & rules architecture (e.g., Camunda)—modeling state machines, SLAs, timers, and human tasks.
* Govern data architecture: RDS (Aurora Postgres/MySQL), RDS Proxy, Redis/ElastiCache, S3 for DMS, object lifecycle, encryption, partitioning, multi-tenant data isolation strategies (pooled vs silo vs hybrid).
* Drives security & compliance architecture: HIPAA, PHI, IAM boundaries, KMS, TLS, tokenization, audit trails, immutable logs (CloudTrail/Lake, OpenTelemetry).
* Drive Well-Architected (WAF) reviews across SaaS Lens, Modernization, App Migration; define NFR SLOs (availability, latency, RTO/RPO).
* Define observability strategy: tracing, logging, metrics, SLO error budgets, synthetic checks; golden signals.
* Establish DevSecOps blueprint: pipelines, IaC (Terraform/CDK), policies-as-code, SBOM/SCA, container supply chain security.
* Set platform roadmaps for capabilities: email monitoring/response, DMS, scheduling system, auditing, and reporting/analytics.
* Chair Architecture Review Board and ensure adherence to standards via architecture runways and ADRs.
* Govern APIs/microservices, event driven architectures, data mesh, zero-trust, and multi-cloud landing zones.
Required Skills
* 15–22+ years overall, 5+ years as an enterprise/platform architect for SaaS on AWS.
* Deep AWS: EKS, IAM, VPC design, PrivateLink, RDS/Aurora, S3, KMS, CloudTrail, GuardDuty, WAF (service), SNS/SQS/EventBridge, OpenSearch, MSK/Kinesis.
* Kubernetes + Istio production experience (mTLS, gateways, sidecars, traffic policies, retry/breakers).
* Multi-tenant patterns (siloed vs pooled DB schemas, tenant-aware routing, per-tenant encryption keys, tenant throttling).
* .NET microservices, DDD, event-driven architecture, outbox/eSaga patterns.
* BPMN/workflow/rules engines (Camunda), and case management design.
* Security/compliance for healthcare (HIPAA/PHI) and US regulatory understanding for No Surprises Act IDR.
* FinOps/Cost modeling and capacity planning.
* Have know-how and experience working with Azure.
Nice-to-have Certifications
* AWS Certified Solutions Architect – Associate / Professional, CKA/CKS.
Collaboration & Reporting
* Works with: Business, Cloud Solution Architect, Security/Compliance Lead, Product, Platform Eng, SRE, Data/Analytics.
Life at CitiusTech: We focus on building highly motivated engineering teams and thought leaders with an entrepreneurial mindset, centered on our core values of Passion, Respect, Openness, Unity, and Depth (PROUD) of knowledge. Our success lies in creating a fun, transparent, non-hierarchical, diverse work culture that focuses on continuous learning and work-life balance. Rated by our employees as the Great Place to Work according to the Great Place to Work survey.
We offer you a comprehensive set of benefits to ensure that you have a long and rewarding career with us.
Our EVP: Be You Be Awesome is our EVP and it reflects our continuing efforts to create CitiusTech as a great place to work where our employees can thrive, both personally and professionally. It encompasses the unique benefits and opportunities we offer to support your growth, well-being, and success throughout your journey with us and beyond. Together with our clients, we are solving some of the greatest healthcare challenges and positively impacting human lives. Welcome to the world of Faster Growth, Higher Learning, and Stronger Impact.
See all 66+ Green Card Enterprise Application Architect Jobs
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Get Access To All JobsTips for Finding Green Card Sponsorship in Enterprise Application Architect
Document your architecture credentials before applying
PERM requires your employer to verify your qualifications match the posted job requirements exactly. Gather degree transcripts, professional certifications, and project portfolios now so you can substantiate every credential the labor certification lists.
Target employers with established PERM filing history
Large technology firms, consulting companies, and financial institutions routinely sponsor Enterprise Application Architects through PERM. Search OFLC disclosure data to confirm a prospective employer has filed PERM applications for architecture or systems integration roles before.
Search for sponsoring employers on Migrate Mate
Migrate Mate filters job listings specifically by green card sponsorship history, so you can identify which employers have sponsored Enterprise Application Architect or similar senior architecture roles rather than cold-applying and asking about sponsorship later.
Negotiate the prevailing wage tier during offer discussions
DOL assigns your PERM application a prevailing wage level based on job duties. Architects placed at Level III or IV attract higher wage floors, but also signal a genuinely specialized role, which strengthens the labor certification and reduces audit risk.
Clarify your employer's I-140 filing timeline upfront
PERM approval is only the first stage. Confirm whether your employer plans to file the I-140 immigrant petition concurrently or after PERM certifies, since that gap directly affects when your priority date is established and your permanent residency clock starts.
Verify your SOC code alignment before PERM recruitment
PERM filings for Enterprise Application Architects typically use a specific Standard Occupational Classification code. Check the O*NET occupation profile to confirm the role description matches your actual duties before your employer begins the mandatory DOL recruitment period.
Green Card Enterprise Application Architect: Frequently Asked Questions
Does an Enterprise Application Architect role qualify for EB-2 or EB-3 sponsorship?
Most Enterprise Application Architect positions qualify for EB-2 because the role typically requires an advanced degree or a bachelor's degree plus substantial specialized experience in enterprise systems design. If the employer defines the minimum requirement as a bachelor's degree with no graduate credential, EB-3 professional classification applies instead. Your employer's attorney determines classification based on the actual job requirements posted during PERM recruitment, not on your personal qualifications alone.
How does green card sponsorship through PERM differ from H-1B for this role?
H-1B visa is a temporary nonimmigrant status with a three-year initial period, an annual lottery cap, and no path to permanence on its own. PERM-based sponsorship targets lawful permanent residency directly, has no annual lottery, and once your I-140 is approved your status doesn't expire in the same way. The tradeoff is time: PERM recruitment, DOL review, I-140 adjudication, and adjustment of status can span two to four years for most-favored-nation countries, longer for heavily backlogged nationals.
What does the PERM recruitment process look like for an architecture role?
Your employer must conduct a DOL-prescribed recruitment campaign, including print or online job advertisements, internal postings, and a search with a state workforce agency, to demonstrate no qualified U.S. worker is available. For a specialized role like Enterprise Application Architect, the job description must precisely reflect actual duties. Any qualified U.S. applicant who meets the stated minimum requirements can disqualify the PERM filing, so the documented requirements must be genuinely tied to the position.
Can I search specifically for employers who sponsor green cards for architecture roles?
Yes. Migrate Mate lets you filter job listings by employers with documented green card sponsorship history, including architecture and systems integration roles. Rather than inquiring about sponsorship after applying broadly, you can start with a shortlist of employers who have already navigated PERM for comparable positions, which saves significant time and reduces the risk of investing in an offer that never leads to a filed petition.
Does my priority date lock in when PERM is filed or when it's approved?
Your priority date is established when USCIS receives your I-140 petition, not when your employer files or receives PERM certification. DOL certifies the PERM application first, then your employer submits the I-140. If your country of birth faces a visa backlog in the EB-2 or EB-3 category, the gap between I-140 approval and an available visa number can add years to the overall timeline regardless of when PERM was filed.