Mid-Level Systems Administrator / Integrator delivering mission-critical integration for complex, multi-domain DoD environments. Part of a team responsible for administering and integrating advanced geospatial and intelligence platforms.
Responsibilities
Assist with integration strategies across multi-vendor software stacks and hardware baselines
Engage directly with Army stakeholders to refine system requirements, track dependencies, and drive alignment across multiple government organizations
Provide technical guidance across full system lifecycles — from concept to operational deployment — ensuring rigorous engineering discipline and mission continuity
Participate in the development and integration test strategies, manage system validation efforts, and oversee performance tuning and issue resolution for both imagery and geospatial software baselines
Support integration efforts and manage complex issues in real-time and driving improvements for interoperability and readiness
Requirements
5+ years of related experience
US Citizenship Required: Yes
DoD Cyber Workforce Framework (DCWF) 8140 IAT Level II: CompTIA Security+, CySA+, or GSEC
Hands-on expertise with ArcGIS Enterprise, ArcGIS Desktop, and supporting geospatial toolkits
Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across Army echelons
Familiarity with Army organizational constructs, GPC operations, and MIB-T system support environments
Knowledge of secure DevSecOps principles and CI/CD pipelines supporting rapid capability deployment
Advanced PowerShell Skills: Proficient in developing robust, production-level scripts featuring: Data types and keywords, Logic constructs, Functions and modules, Data pipeline and parameter binding, Text processing and regular expressions, Cmdlets and modules, External process invocation with output redirection and error checking, Data file reading/write/manipulation (xml, json), Concurrent processing using powershell jobs or runspace pools, Code debugging, Advanced data handling (XML/JSON), REST API interaction, Parallel processing via runspaces, Secure credential handling and error management, Modular, reusable architecture, Custom logging and diagnostic utilities
Experience integrating PowerShell with system and application layers for real-time diagnostics, patch automation, and configuration baselining
Benefits
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts
Dental plan options
Vision plan
401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match
To encourage work/life balance, GDIT offers employees full flex work weeks where possible
A variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave
Short and long-term disability benefits
Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available
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