IT Specialist

hackajob *
is collaborating with
MANTECH
to connect them with exceptional tech professionals for this role.*
MANTECH
seeks a motivated, career and customer-oriented
IT Specialist
to join our team in
Virginia Beach, VA.
This is an
onsite**
position.

As an IT specialist you will provide direct support to the Advance Electronic Systems (AES) team and its customers. You will be the point of contact for all IT related matters. This can include helping set up hardware or software, diagnosing connectivity or data access problems, answering questions about hardware or software, and helping users access shared drives and devices.

Responsibilities Include But Are Not Limited To

• Execute the full System Development Life Cycle (SDLC) from initial receipt of hardware/software through decommissioning. Plan system requirements by analyzing mission needs, hull-type variants, and Risk Management Framework (RMF) constraints; help define acceptance criteria and configuration baselines.
• Design tailored system architectures and Secure Host Baseline (SHB) images using Microsoft Deployment Toolkit (MDT), Windows Assessment and Deployment Kit (ADK), and Group Policy. Develop PowerShell automation for naming conventions, policy enforcement (Microsoft Edge, Windows Defender), and post-build validation scripts to meet platform-specific requirements.
• Implement configurations by building, testing, and duplicating SHB images across hull types. Apply Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs) using Evaluate-STIG and STIG Viewer; conduct customization checks to verify mission-unique settings, peripherals, and software loads.
• Verify and validate system readiness through comprehensive quality assurance (QA) testing. Execute functional, security, and performance validation; confirm STIG compliance, Nessus scan remediation, and Diagnostic and Recovery Toolset (DaRT) recovery functionality. Document test results, discrepancies, and corrective actions in configuration management records to support reliable deployment.
• Deploy configured systems to operational units with high-reliability handoff. Create DaRT media using ADK PE and Microsoft Desktop Optimization Pack (MDOP); coordinate imaging operations, provide on-site or remote deployment support, and perform post-deployment validation to ensure operational readiness and mission continuity.
• Operate and maintain systems in steady-state. Perform Assured Compliance Assessment Solution (ACAS)/Nessus scanning, patch management, trouble ticket (TT) resolution, and vendor coordination for hardware/software faults. Update Standard Operating Procedures (SOPs), Fleet Advisory Messages, and lessons learned.
• Retire and decommission systems at end-of-life. Execute data sanitization per DoD M, hardware disposition, and documentation closeout to ensure audit compliance and knowledge