InterVision Systems is hiring: Senior Cybersecurity Engineer in Saint Louis

Are you looking for a challenging role as a Senior Cybersecurity Engineer?

As a leading managed service provider (MSP), InterVision assists IT leaders in solving the most crucial challenges they face by solving for the right technology, deployed on the right premises, and managed through the right model to fit their unique demands and meet their long-term goals.

InterVision’s mission is to transform business through the evolutionary power of technology, and we’re committed to unlocking value by delivering innovative technology through a consultative approach. Our people are the best in their field!

If you are looking for a career changing opportunity, we want to meet you!

We are seeking a Senior Cybersecurity Engineer with deep expertise in AWS Cloud Security, Architecture, and Engineering to lead security design, cloud security implementations, and compliance strategy for customer environments. This role is unique in that it combines hands-on AWS security architecture with the ability to deliver cloud solutions and migrations while ensuring strong security governance.

The ideal candidate will be able to differentiate between compliance and true security—balancing regulatory requirements while advising customers on securing AWS environments beyond compliance checklists. They will also be a contributing member of cloud solution delivery teams, ensuring that security does not become an afterthought, but an integral part of cloud migration, implementation, and automation efforts.

This individual must hold AWS Certified Security – Specialty and AWS Certified Solutions Architect – Professional certifications and demonstrate strong expertise in AWS cloud architecture, security automation, and compliance frameworks.

We welcome your experience and talents to our team!

Required Qualifications:

• AWS Certified Security – Specialty (MUST)
• AWS Certified Solutions Architect – Professional (MUST)
• 7+ years in cybersecurity, with at least 5 years focused on AWS cloud security and architecture
• Expertise in AWS security architecture, IAM, networking security, encryption, and compliance
• Experience with AWS multi-account security management, including AWS Organizations, SCPs, and Control Tower
• Proficiency in Infrastructure as Code (IaC) tools like Terraform, AWS CloudFormation, or AWS CDK
• Strong automation & scripting skills using Python, Bash, or PowerShell
• Strong understanding of cloud threat detection, incident response, and SIEM/SOAR integration Deep compliance expertise (NIST 800-53, CMMC, FedRAMP, ISO 27001, etc.) while recognizing that compliance ? security

Preferred Qualifications:

• CISSP, CISM, CCSP, CCSK, TOGAF, or SABSA certifications.
• Experience securing hybrid and multi-cloud environments (AWS, Azure, GCP, on-prem).
• Familiarity with container security (EKS, ECS, Fargate), serverless security (Lambda), and API security.
• Prior experience in Professional Services or Consulting, supporting customers in their cloud security journeys.

Some of the exciting work you will encounter:

• Cloud Security Architecture & Engineering
  • Design, build, and secure AWS cloud environments, ensuring adherence to security best practices and industry frameworks (NIST 800-53, CIS, ISO 27001, CMMC, FedRAMP).
  • Actively contribute to cloud migration and implementation projects, ensuring security is embedded into the design and delivery of AWS solutions.
  • Lead security automation initiatives using AWS services, Infrastructure as Code (Terraform, AWS CloudFormation, AWS CDK), and CI/CD security controls.
  • Architect and implement cloud-native security controls, including AWS Security Hub, GuardDuty, Macie, Inspector, WAF, Shield, IAM, KMS, AWS Config, and AWS Organizations.
  • Implement Zero Trust principles across AWS environments, ensuring secure identity, network, and application architectures.
• AWS Cloud Solutions & Migration Support
  • Act as a technical leader in AWS migration projects, contributing to networking, storage, IAM, security, and workload optimizations.
  • Support application modernization efforts, including serverless security (Lambda, Fargate), container security (EKS, ECS), and API security.
  • Ensure cost-effective, scalable, and highly available cloud solutions while embedding security at every stage of the cloud lifecycle.
• Security, Compliance & Governance
  • Apply compliance frameworks effectively while ensuring that security is not compromised by regulatory checklists.
  • Differentiate between security and compliance, advising customers on where compliance requirements fall short and how to implement stronger security measures.
  • Perform security risk assessments, cloud security audits, and gap analysis for customer environments.
  • Develop and implement security governance models that balance compliance needs with real-world security effectiveness.
• Threat Detection, Incident Response & Automation
  • Lead security operations initiatives, integrating AWS-native and third-party security tools into SIEM (Security Hub, Splunk, ELK) and SOAR workflows.
  • Develop security response automation using AWS Lambda, EventBridge, and custom integrations.
  • Assist customers in incident response, forensics, and threat modeling to proactively mitigate cloud security risks.
• Leadership, Collaboration & Mentorship
  • Act as a security SME (subject matter expert) for cloud solution teams, bridging the gap between security, cloud engineering, and DevOps.
  • Provide strategic security advisory services, working closely with customers to design long-term security strategies.
  • Mentor junior security engineers and cloud architects, sharing expertise on security, compliance, and cloud best practices.
  • Engage directly with executive leadership and technical teams to align cloud security initiatives with business objectives.

How Do We Back Our Strong Reputation?

GREAT PLACE TO WORK: If you thrive in an environment of growth and individual impact, InterVision is the place for you!

CUSTOMER SUCCESS:

When it comes to technology, our 30+ year history has guided some of the largest and most influential companies to solve their problems with a broad range of innovative technologies ranging from network infrastructure to collaboration to cloud migrations.

InterVision can not only help clients refine their strategy with the right technology and the right cloud strategy, but also bring the resource models to take it to the finish line, assuring them a powerful combination of vision and capabilities.

BROAD CAPABILITIES: InterVision offers a wide range of services and solutions that organizations need to thrive in today’s dynamic IT market, including a broad range of innovative solutions for datacenter and cloud transformation, IT resiliency, modern communications, remote workforce and advanced data analytics. We’re competitive at all levels of engagement.

INDUSTRY ACCOLADES: InterVision has received some of the technology industry’s most prestigious awards and acknowledgements – repeatedly by Gartner® and Forrester™ plus Inc. Magazine’s 5000 Fastest Growing Private Companies.

TOP VENDOR CERTIFICATIONS: InterVision holds the highest certifications and partner levels with leading technology vendors, and we have teams of trained, certified engineers supporting their solutions. Here are just a few of the certifications from our list of 80+ vendors: Amazon Partner Network (APN) Premier Consulting Partner (with seven competencies), NetApp Star Partner, Cisco Gold Certification, Cisco Cloud and Managed Services Master, Juniper Elite Partner, Microsoft Gold Partner, AT&T Premier Partner, Palo Alto Networks Diamond Partner, and VMware Premier Partner to name a few.

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