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DNS Administrator

GCyber
Arlington, VA
  • Expired: over a month ago. Applications are no longer accepted.
Job Description

Who We Are:
GCyber specializes in securing and maintaining critical mission and business systems in complex, high visibility environments.

Our most important asset is our people. We are committed to recruiting and cultivating a diverse workforce that is passionate about solving complex problems that enhance national security and improve capabilities for the Federal Government. We are seeking passionate problem solvers who share our commitment.

We offer career development and training opportunities so you continue sharpening your skills and learn new technologies whether you are just getting started or a lifelong veteran of the industry. For more information about the GCyber culture and the services we provide, head to our website at www.gcyber.com.  

GCyber Benefits:  11 Paid Federal Holidays, Personal Time Off, Health Insurance, Dental Insurance, Life Insurance, Vision Insurance, Short-Term and Long-Term Disability, 401K w/matching, Commuter Benefits, Health Savings Accounts

The Opportunity: 
Perform DNS administration for more than 8,000 networked devices including system administration, security enhancements and remediation, and troubleshooting of InfoBlox DNS, DHCP, and IPAM. 

What You Will Do: 
You will perform ongoing administration and management of Infoblox IP Address Management (IPAM) Platform. This includes creation and de-commission of IP space for JSP customers and DHCP management and configuration.

In support of the primary objective to deliver high availability services within the local LAN/MAN/WAN, you will also perform system monitoring and review system and application logs to verify the integrity and availability of hardware, services, systems, and key processes and provide incident resolution and troubleshooting for DNS-related issues.  

You will also support pilot testing, software upgrades, and deployment support for new features, minor and major upgrades. We will look for you to apply your experience and expertise to identify opportunities to increase efficiency by creating scripts to automate routine tasks, recommending configuration changes to improve data correlation, or providing recommendations to enhance the security posture or improve network performance
This role requires an Active TS/SCI Clearance. The work location will be full time at customer-site in Arlington, VA.
Minimum Qualifications and Experience: 

  • BA/BS Degree in Information Technology, Cybersecurity, or a related field (6 years additional experience may be substituted for a degree). 
  • 8+ years of relevant system administration or engineering experience 
  • Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment
  • Experience with Infoblox IP Address Management (IPAM) and DHCP Administration
  • Extensive experience troubleshooting, managing, and monitoring services such as BIND (DNS)
  • Experience building configurations using CLI
  • Experience creating & updating network topology documentation using Visio 
  • DoD 8570 IAT II Certification or higher (e.g., Security+, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP) https://public.cyber.mil/cw/cwmp/dod-approved-8570-baseline-certifications/
  • Active TS/SCI Clearance


GCyber is an Equal Opportunity Employer. This means you don’t have to worry about whether your application process will be fair. We consider all applicants without regard to race, color, religion, age, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, veteran status, or disability.

For future job notifications please be follow GCyber on LinkedIn. https://linkedin.com/company/gcyber
Experience with Infoblox IP Address Management (IPAM) and DHCP Administration

  • Extensive experience troubleshooting, managing, and monitoring services such as BIND (DNS)
  • Experience building configurations using CLI
  • Experience creating & updating network topology documentation using Visio 
  • DoD 8570 IAT II Certification or higher (e.g., Security+, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP) https://public.cyber.mil/cw/cwmp/dod-approved-8570-baseline-certifications/
  • Active TS/SCI Clearance

GCyber is an Equal Opportunity Employer. This means you don’t have to worry about whether your application process will be fair. We consider all applicants without regard to race, color, religion, age, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, veteran status, or disability.

For future job notifications please be follow GCyber on LinkedIn. https://linkedin.com/company/gcyber

GCyber

Address

Arlington, VA
22202 USA

Industry

Technology

View all jobs at GCyber