Senior Network Infrastructure Specialist

5 days ago


Alexandria, Virginia, United States Invictus International Consulting, LLC Full time
Job Title: Senior Network Infrastructure Specialist

Location: Colorado Springs, CO or Alexandria, VA

Estimated Salary: $120,000 - $180,000 per year

About the Job

This senior network infrastructure specialist role is a critical position that requires expertise in designing, implementing, and maintaining complex network systems.

We are seeking a highly skilled professional with extensive experience in DNS, DHCP, and IPAM to join our team at Invictus International Consulting, LLC.

Responsibilities
  • Configure and maintain DNS zones, records, and resolution policies across multiple environments
  • Implement DNS security policies, including DNSSEC and other protective measures to ensure data integrity and confidentiality
  • Perform DNS zone transfers, updates, and changes to ensure seamless network operations
  • Manage and configure DHCP scopes and options to optimize network efficiency and scalability
  • Oversee IP address allocation and management to ensure efficient usage and accurate records
  • Develop and implement IPAM strategies for efficient IP space management, including subnetting and supernetting
  • Design and develop scripts for automating DNS, DHCP, and IPAM tasks using REST APIs to improve productivity and reduce errors
  • Integrate Infoblox solutions with other network management and monitoring tools to enhance overall network performance and security
  • Monitor the performance and health of DNS and DHCP services, addressing issues promptly to minimize downtime and data loss
  • Generate regular reports on DNS and IP address utilization, providing insights and recommendations for optimization and cost savings
  • Ensure compliance with organizational security policies and industry standards, including STIG guidelines, to protect sensitive data and maintain regulatory adherence
  • Collaborate with other network and security teams to resolve complex networking issues and ensure cohesive network operations
  • Maintain comprehensive documentation of DNS, DHCP, and IPAM configurations and processes to facilitate knowledge sharing and smooth handovers
Requirements
  • Bachelor's degree from an accredited institution in a technical discipline applicable to the position; additional 4 years of experience can substitute in lieu of a degree
  • Minimum eight (8) years of relevant experience in addition to education level, with a strong focus on network infrastructure and security
  • DoD 8570 IAT/IAM II certification and a system-specific certification, such as Microsoft, Cisco, Juniper, or Infoblox
  • Working knowledge of Infoblox technologies and experience working in a DoD or IC environment desired
  • Current active TS/SCI clearance, with the ability to obtain and maintain a CI polygraph
Join Our Team

We offer a dynamic work environment, competitive salary, and opportunities for growth and development. If you are passionate about network infrastructure and security, we encourage you to apply for this exciting opportunity.



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