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From the employer's careers site First seen 28 Oct 2026

Cloud Senior System Administrator / Integrator - Top Secret

GDIT Springfield, VA On-site senior full-time

Salary

$142,792 - $191,181 per year

Apply on GDIT

Description

GDIT is seeking a Senior Cloud System Administrator / Integrator with deep experience supporting Army systems in cloud and hybrid environments. You will apply advanced systems design and integration principles to deliver secure, interoperable, and cloud-optimized solutions.

You will lead cloud integration and system administration efforts across on-prem, tactical, and cloud-hosted environments, ensuring secure, scalable, and mission-ready architectures aligned with Army and DoW cloud strategies, including AC2SP/ALTESS and relevant DoW cloud initiatives.

Responsibilities:

  • Lead cloud-focused integration and system administration across AC2SP/ALTESS-aligned environments, supporting Army cloud migration, modernization, and convergence initiatives
  • Design and manage hybrid architectures that integrate on-prem Army systems, tactical edge environments, and cloud platforms (e.g., Azure Government, Oracle Cloud Infrastructure, AC2SP, ALTESS)
  • Administer and integrate workloads within Azure and OCI environments, including compute, storage, networking, and identity and access services
  • Support migration and sustainment of geospatial systems into cloud-native and hybrid architectures, ensuring performance, reliability, and secure access
  • Implement and maintain DevSecOps pipelines to support continuous integration and deployment (CI/CD) of cloud-hosted applications and services
  • Automate system configuration, patching, and monitoring using PowerShell, cloud-native automation tools, and configuration management tools
  • Ensure cloud-hosted systems meet RMF, STIG, and Impact Level (IL2–IL6) compliance requirements
  • Support cross-domain and multi-security-level integrations involving data flows between tactical, on-prem, and cloud environments
  • Monitor cloud system health, performance, and availability using cloud-native observability tools
  • Troubleshoot integration issues across multi-vendor and multi-cloud ecosystems in real time, ensuring mission continuity and resilience

Requirements:

  • TS/SCI with Polygraph
  • 10+ years of experience in systems administrator, engineering, and integration supporting large-scale system sustainability
  • 5+ years of related DoW, Military, or US Government related experience
  • Bachelor’s degree or higher in Information Systems, Computer Science, or a related field
  • At least one foundational cloud certification (AWS Certified Cloud Practitioner, Microsoft Azure Fundamentals, Oracle Cloud Infrastructure Foundations Associate)
  • Demonstrated expertise in cloud system administration and integration for mission-critical environments, preferably Army/DoW
  • Strong scripting expertise, including PowerShell, Bash/Python
  • Experience integrating automation with Cloud APIs, monitoring tools, and configuration management systems

Skills

Required

Nice to have

  • AWS Certified Solutions Architect Associate or Professional
  • Microsoft Azure Administrator Associate
  • Microsoft Azure Solutions Architect Expert
  • Oracle Cloud Infrastructure Architect Associate or Professional
  • Certified Cloud Security Professional
  • CISSP
Apply on GDIT