Demo

Senior Multi-Cloud Infrastructure and Security Architect

Software Guidance & Assistance
York, NY Contractor
POSTED ON 10/15/2026
AVAILABLE BEFORE 11/14/2026
Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Multi-Cloud Infrastructure and Security Architect for a CONTRACT assignment with one of our premier Financial Services clients in New York, NY.

Seeking a Senior Multi-Cloud Infrastructure and Security Architect for a contractor role. This individual will serve as a technical leader, translating high-level security requirements into practical, scalable cloud engineering solutions. The role is critical to ensuring the organization's systems are robust, resilient, and highly available.

Responsibilities :
1. Hybrid & Multi-Cloud Architecture Design
  • Architect and implement secure, enterprise-grade multi-cloud infrastructure across AWS and Azure (Google Cloud Platform is a plus), ensuring alignment with benchmarks and corporate security policies.
  • Adopt complex hybrid connectivity solutions to link on-premise and cloud based systems.
  • Establish scalable IAM hierarchies, cross-account trust relationships, and organizational units across multiple cloud tenants.
2. Infrastructure Resiliency & Disaster Recovery (DR)
  • Architect high-availability (HA) and disaster recovery topologies across disparate cloud providers to eliminate single points of failure (e.g., active-active cross-cloud replication).
  • Develop, document, and test automated failover mechanisms for critical enterprise workloads to ensure zero-downtime objectives.
3. Infrastructure as Code (IaC) & Automation
  • Define, build, and maintain the the IaC repository using automation platforms.
  • Implement secure CI/CD deployment pipelines (Jenkins, GitHub Actions) embedded with automated security guardrails and static analysis tools.
4. Technical Advisory & Collaboration
  • Serve as the primary subject matter expert (SME) on cloud infrastructure for the core Cyber Security team, translating security objectives into concrete cloud configurations.
  • Collaborate with traditional on-prem network and sysadmin teams to systematically migrate or extend legacy workloads to the cloud without disrupting active operations.
Required Skills :
  • Enterprise Scale: Minimum 8 years of experience managing, architecture-designing, and deploying IT infrastructure within a Fortune 500 or equivalent large-scale enterprise.
  • Multi-Cloud Mastery: Deep, hands-on production experience with at least two major cloud vendors (AWS and Azure are highly preferred). You know their native networking, identity systems, and edge security controls inside out.
  • Networking: Strong foundational background in traditional on-premises networking (firewalls, load balancers, VLANs, proxies) and how those concepts map directly to cloud-native constructs (VPCs, VNets, Transit Gateways).
  • Automation-First Mindset: Advanced proficiency with automation toolsets.
  • Pragmatic Security Knowledge: While you don't need to be a penetration tester, you must thoroughly understand cloud security frameworks and modern identity protocols.
  • Scripting & Systems Proficiency: Strong proficiency with Python programming, Shell scripting, and Unix/Linux operating systems.
Preferred Skills :
  • AWS Certified Solutions Architect - Professional / AWS Certified Security - Specialty
  • Microsoft Certified: Azure Solutions Architect Expert / Azure Security Engineer Associate
  • CCSP (Certified Cloud Security Professional) or equivalent infrastructure-focused certifications
  • Familiarity with Secure Email Gateway (SEG) products such as Proofpoint and Fortimail
  • Familiarity with Exchange-Online security products such as Sublime security and Abnormal Email Security
  • Experience with large-scale email broadcast or bulk-messaging platforms
  • Exposure to compliance frameworks, audits, and regulatory examinations
  • Experience integrating email platforms with monitoring, logging, and AIOps tooling
  • Prior experience mentoring senior or mid-level engineers
  • Ability to work independently on complex, ambiguous problems
  • Strong analytical and troubleshooting skills
  • Excellent written and verbal communication skills
  • Self-driven learner with curiosity for modern tooling and AI-assisted development
  • Collaborative mindset with the ability to influence across teams and functions
By applying for a job with SGA, you agree to allow SGA to process your application for this and future opportunities in accordance with our Privacy Policy. Also, to ensure timely processing, you agree to be contacted by our AI recruiter via email, text, or phone. Message frequency varies and data rates may apply, but you can reply STOP to any SMS message to opt-out of texts and may contact SGA at to opt-out of AI communications. The choice not to engage with AI will not adversely impact your consideration for placement. AI is not used to make any hiring determinations.

SGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at .

SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company to request an accommodation or assistance regarding our policy.

Salary : $75 - $80

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Multi-Cloud Infrastructure and Security Architect?

Sign up to receive alerts about other jobs on the Senior Multi-Cloud Infrastructure and Security Architect career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$129,363 - $167,316
Income Estimation: 
$145,845 - $177,256
Income Estimation: 
$147,836 - $182,130
Income Estimation: 
$154,597 - $194,610
Income Estimation: 
$86,891 - $130,303
Income Estimation: 
$225,749 - $313,190
Income Estimation: 
$265,326 - $360,661
Income Estimation: 
$241,674 - $350,303
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Software Guidance & Assistance

  • Software Guidance & Assistance Jersey, NJ
  • Software Guidance & Assistance, Inc., (SGA), is searching for a Python Developer for a CONTRACT assignment with one of our premier Financial Services clien... more
  • 16 Days Ago

  • Software Guidance & Assistance Rutherford, NJ
  • Software Guidance & Assistance, Inc., (SGA), is searching for a Java/Data Developer for a contract assignment with one of our premier financial services cl... more
  • 16 Days Ago

  • Software Guidance & Assistance Rockville, MD
  • Software Guidance & Assistance, Inc., (SGA), is searching for a Workday Adaptive Planning Engineer for a CONTRACT assignment with one of our premier Regula... more
  • 7 Days Ago

  • Software Guidance & Assistance Rockville, MD
  • Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Workday HRIS Analyst for a CONTRACT assignment with one of our premier Regulatory clien... more
  • 7 Days Ago


Not the job you're looking for? Here are some other Senior Multi-Cloud Infrastructure and Security Architect jobs in the York, NY area that may be a better fit.

  • Zealogics.com York, NY
  • Key Responsibilities Key Responsibilities 1. Hybrid & Multi-Cloud Architecture Design • Architect and implement secure, enterprise-grade multi-cloud infras... more
  • 4 Days Ago

  • Doist York, NY
  • ZoomInfo is seeking an experienced Infrastructure Architect to shape platform patterns across cloud infrastructure, data systems, and AI-ready workloads. Y... more
  • 2 Months Ago

AI Assistant is available now!

Feel free to start your new journey!