Network Administration Engineer

Mantech International • South Burlington, USA, VT

77d • $102,200 - $169,500

About The Position

Transform the future of federal services with MANTECH! Join a vibrant, energetic team committed to enhancing national security and public services through innovative tech. Since 1968, we've partnered with Federal Civilian sectors to deliver impactful solutions. Engage in exciting projects in Digital Transformation, Cybersecurity, IT, Data Analytics and more. Ignite your career and drive change. Your journey starts now-innovate and excel with MANTECH! MANTECH seeks a motivated, career and customer-oriented Network Administration Engineer in South Burlington, VT or Camp Springs, MD.

Requirements

• 5 + years of enterprise network experience.
• Strong documentation skills using MS Office applications.
• Professional track record of enterprise network engineering LAN, WAN, WLAN, SDWAN.
• Experience with IPAM management (preferably Infoblox) and firewall configuration auditing / cleanup (preferably Palo Alto, Panorama).
• Strong skills in MS Office suite especially Word, Excel, Visio in the management and documentation of network design and administration.
• Experience with cloud AWS/Azure as well as on-premise virtualization platforms (VMWare: ESXi, NSX and Hyper-V).

Nice To Haves

• Bachelor's degree.
• CCNP, CCNA, PCNSA, PCNSE.
• Experience administration of Infoblox.
• Experience administering Palo Alto firewalls.
• Experience supporting government contracts.

Responsibilities

• Support network automation processes and procedures for configuration, management, testing, deployment, and operational support for virtual and physical devices with various scripting methods.
• Work with an experienced team of network engineers in performing vulnerability and fault analysis on enterprise perimeter devices, and developing and implementing system remediation and recovery plans.
• Use Maestro collaboration tools such as JIRA, Confluence to manage and document daily work efforts within an Agile methodology.
• Build network configurations and connections, monitors and maintains network performance.
• Maintain worldwide networking environment by updating system configuration and directing system installation.
• Work autonomously on assigned tasks as well as collaboratively on larger projects across teams.
• Define, document, and enforce system standards.
• Troubleshoot network disruptions, outages and security incidents.
• Install, configure and support network / firewall infrastructure within the enterprise.
• Configure firewall rules (source, destination, port, protocol) as well as Layer7 based rules.
• Create / maintain firewall object library and application definitions.
• Perform network hardware configuration / performance tuning.
• Utilize ServiceNow ticket and incident management system and incorporate automations with other management systems.
• Function as member of team overseeing SNOW ticket queue to resolve escalation tickets from operations support tier.

Benefits

• Health Insurance
• Life Insurance
• Paid Time Off
• Holiday Pay
• Short-term and long-term Disability
• Retirement and Savings
• Learning and Development opportunities
• Wellness programs
• Other optional benefit elections

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree
• Number of Employees: 5,001-10,000 employees