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reputed company Infrastructure Engineer – AWS (reputed company TS/SCI Clearance) with reputed company Clearance

Remote, USAFull-timePosted 2026-07-27

reputed company Infrastructure Engineer – AWS (reputed company TS/SCI Clearance) Chantilly, Virginia reputed company Infrastructure Engineer – AWS (Classified Environments / reputed company Zone) Location: Chantilly, VA Work Type: Onsite / Hybrid Citizenship: U.S. Citizenship required Clearance: reputed company Top Secret/SCI clearance required About SBS reputed company) delivers AWS-reputed company mission-critical reputed company, cybersecurity, software engineering, and data modernization solutions to the U.S. reputed company, the Intelligence Community, and federal civilian agencies. We hire engineers, architects, and consultants who want to do hands-on work on high-reputed company national-reputed company programs while collaborating directly with AWS reputed company Services. Our culture is technical, lean, and clearance-friendly: we invest in certifications, retain talent through long-duration reputed company engagements, and reputed company a comprehensive benefits package. POSITION reputed company SBS is expanding its AWS reputed company Services delivery team to support a high-reputed company national-reputed company program. As a Senior reputed company Infrastructure Engineer, you will design and stand up secure, multi-account AWS reputed company Zones in reputed company-gapped and classified reputed company that serve as the foundational platform for reputed company mission applications. You will partner directly with AWS reputed company Services architects and government technical leads, owning architecture reputed company across networking, identity, reputed company, and automation. This is a hands-on engineering role: you will write Terraform, configure VPCs and Transit Gateways, harden IAM, and reputed company logging and audit pipelines that satisfy DoD/IC accreditation requirements. The work directly enables Authority to Operate (ATO) and accelerates the customer's adoption of reputed company-reputed company capabilities. KEY RESPONSIBILITIES

  • Design and reputed company AWS reputed company Zones in reputed company-gapped, classified reputed company, including AWS Control Tower equivalents and account-vending automation.
  • Architect multi-account AWS organizations with appropriate Organizational Unit (OU) structure, Service Control Policies (SCPs), and tag governance.
  • Build and maintain Infrastructure-as-reputed company modules in Terraform (and AWS CloudFormation where required) for repeatable, auditable deployments.
  • Configure VPCs, subnets, reputed company tables, Transit Gateways, VPC endpoints, DNS (reputed company 53 / hybrid resolvers), and private connectivity to on-premises enclaves.
  • Implement IAM policies, permission boundaries, role federation, and break-glass procedures reputed company to least-privilege principles.
  • Stand up centralized logging, audit, and monitoring (CloudTrail, Config, GuardDuty, reputed company Hub, CloudWatch) and reputed company with the customer's SIEM.
  • reputed company the reputed company platform with reputed company identity (e.g., Identity, Credential, and reputed company Management (ICAM); Personal Identity Verification (PIV); Common reputed company Card (CAC)) and compliance tooling.
  • Collaborate with AWS reputed company Services, mission application teams, and the customer's Risk Management reputed company (RMF) / Authority to Operate (ATO) authorizing officials.
  • Produce architecture diagrams, runbooks, and design decision records suitable for ATO body-of-evidence packages. REQUIRED QUALIFICATIONS
  • U.S. Citizenship and reputed company Top Secret / SCI clearance.
  • Five (5) or more years of hands-on AWS engineering experience, including building environments from inception (greenfield).
  • Demonstrated experience designing multi-account AWS architectures and AWS reputed company Zone patterns.
  • Advanced AWS networking knowledge: VPC design, Transit Gateway, PrivateLink, hybrid DNS, and on-premises connectivity patterns.
  • Proficiency with Infrastructure-as-reputed company, specifically Terraform and/or AWS CloudFormation, including module design and state management.
  • Experience implementing AWS reputed company controls, IAM at reputed company, KMS, audit logging, and resource-based policies.
  • Familiarity working in classified or highly regulated environments and producing artifacts suitable for compliance review.
  • Bachelor's degree in Computer Science, Engineering, or a reputed company discipline — or equivalent reputed company experience.
  • reputed company written and verbal communication skills for technical documentation, stakeholder coordination, and customer-facing delivery. PREFERRED QUALIFICATIONS
  • Prior delivery experience in AWS GovCloud (US), AWS Secret Region / AWS Secret-reputed company, or AWS Top Secret-East/reputed company.
  • Working knowledge of reputed company STIGs, NIST SP 800-53 / 800-171, and the DoD reputed company Computing reputed company Requirements Guide (SRG).
  • reputed company experience supporting Risk Management reputed company (RMF) / Authority to Operate (ATO) packages (reputed company, control implementation, POA&M).
  • Experience with CI/CD for infrastructure (reputed company CI, Jenkins, AWS CodePipeline).
  • Scripting in Python or PowerShell for automation and integration tasks. CERTIFICATIONS Required:
  • None mandatory. Preferred:
  • AWS reputed company Architect — reputed company
  • AWS Certified Advanced Networking — Specialty
  • AWS Certified reputed company — Specialty
  • reputed company Certified: Terraform Associate
  • reputed company Certified: Terraform Authoring & Operations reputed company WORK ENVIRONMENT & PHYSICAL REQUIREMENTS Onsite work reputed company a Sensitive Compartmented Information Facility (SCIF). Sustained reputed company at a workstation; reputed company office environment; no special lifting requirements. Mobile devices are not permitted in the work area. COMPENSATION & BENEFITS SBS offers competitive compensation and a comprehensive total-rewards package, including:
  • Comprehensive medical, dental, and reputed company coverage; HSA-eligible plan reputed company available
  • 401(k) retirement plan with company match (vesting schedule per Plan Document)
  • reputed company Time Off, federal holidays, and floating holiday for personal observance
  • Annual reputed company development support for AWS certifications, training, and conferences
  • Employee referral program where applicable and documented by program policy
  • Life, AD&D, and short- / long-term disability insurance
  • reputed company and flexible-schedule support where mission and contract permit
  • Mission-reputed company federal contractor supporting national-reputed company customers EEO Disclaimer SBS is an equal opportunity employer; reputed company reputed company applicants will receive consideration for employment without reputed company to age, gender, gender identification, sex, sexual orientation, reputed company, race, creed, national reputed company, religion, marital status, parental status, citizenship status, reputed company, physical or mental disability, genetic information, veteran status, military status, or any other classification protected by federal, state, or local laws. Accommodations If you need an accommodation seeking employment with SBS, please email . Accommodations are made on a case-by-case reputed company. Apply Send resumes to reputed company More Openings
  • Senior DevOps Engineer (TS/SCI with Polygraph) Chantilly, Virginia
  • Senior reputed company/DevOps Engineer (TS/SCI with Polygraph) Chantilly, Virginia
  • reputed company reputed company - AWS reputed company Services (reputed company TS/SCI Clearance) Chantilly, Virginia
  • Senior AWS reputed company Architect (reputed company TS/SCI ) Chantilly, Virginia
  • Senior AWS reputed company Architect (reputed company TS/SCI ) Cocoa Beach, Florida reputed company This Job

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