Diné Development Corporation

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Windows Systems Administrator

Job Location US-Remote
ID
2025-5471
Company
Diné Source

Job Summary:

Diné Source is looking for a skilled Windows Systems Administrator to support the U.S. Air Force Contractor Asset Visibility – Air Force (CAV-AF) program. The ideal candidate will have strong systems engineering, communication, and leadership skills to manage the planning, design, testing, implementation, and maintenance of CAV-AF systems.

Job Duties and Responsibilities:

 
  • Manage security for the Commercial Asset Visibility (CAVAF) program using Cisco Firepower ASA, AMP, and ASDM.
  • Conduct security scans and manage tools like ACAS, SCAP, CKLs, POAMS, and STIG implementation across multiple systems (OSs, ESXi/VMware, switches, routers, ASA firewalls).
  • Support the process to obtain and maintain Authorization to Operate (ATO).
  • Assist with Financial Improvement and Audit Readiness (FIAR) audits following the RMF process.
  • Maintain all physical and virtual assets across environments.
  • Ensure Group Policy Objects (GPO) align with security requirements.
  • Ensure enterprise backups follow BCP/DRP plans.
  • Oversee asset management, including lifecycle processes.
  • Collect, review, and document audit logs and reports per the System Security Plan (SSP), reporting any issues to the ISSM.

Job Requirements (Education/Skills/Experience):

 
  • Bachelor's degree in Computer Science, Information Technology, or related field (preferred).
  • Relevant certifications like Microsoft Certified: Windows Server, Azure Administrator, or similar.
  • 3-5 years of experience in systems administration or related roles.
  • U.S. citizen with ability to obtain Public Trust clearance.
  • Strong communication and teamwork skills.
  • Extensive experience with Microsoft Windows Servers and Desktops.
  • Deep knowledge of Active Directory, including replication, schema, and domain management.
  • Familiarity with Microsoft security best practices and information security.
  • Experience with patching and configuration management tools.
  • Proficiency in PowerShell and/or Windows scripting for automation.
  • Knowledge of DNS and Group Policy management.
  • Understanding of Kerberos authentication and Certificate Authority management.
  • Experience conducting risk assessments and providing security recommendations.
  • Strong troubleshooting and problem-solving abilities.
  • Ability to manage hardware/software configurations and support IT equipment.
  • Excellent organizational skills and attention to detail.

About Us

DDC offers a comprehensive range of IT solutions to support clients in defense, healthcare, national security, law enforcement, and intelligence. Focused on innovation, DDC leverages modern technologies and best practices to deliver client-driven solutions in areas like systems/software engineering, data management, cloud adoption, and cybersecurity. They are recognized for driving mission success through efficient processes, cost reduction, and technological advancement.

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