Network Administrator Senior_TS/SCI with Polygraph

Public Trust: None

Requisition Type: Regular

Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

NETWORK ADMINISTRATOR SENIOR

Advance how our customers operate while you advance your career. Join GDIT as a Network Administrator Senior and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.

MEANINGFUL WORK AND PERSONAL IMPACT
As a Network Administrator Senior, the work you’ll do at GDIT will be impactful to the mission of our customer. You will play a crucial role in providing network engineering and administration of multiple classified and unclassified networks that connect mission-critical IT systems in support of the customer’s global mission operations.

• Collaborate with other IT system team members and the Government to maintain and enhance mission IT systems
• Maintain high availability to ensure readiness for 24x7 mission operations
• Drive innovative solutions to solve challenging network and mission IT system challenges that support mission
• Analyzes customer requirements and provides technical solutions to a wide range of difficult problems
• Performs administration, maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networks
• Administers and maintains network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capability
• Coordinates the acquisition of hardware and software as well as subcontractor services as needed
• Creates plans and configure systems for data communication networks
• Designs and builds hardware and software components for computer or telecommunications networks
• Evaluates new communications technologies to enhance capabilities of the network
• Designs, plans, and builds communications networks. Configures routers, switches, and firewalls for LAN and WAN systems and VPN concentrators with appropriate network engineering and communications protocols. Coordinates LAN/WAN hardware/software improvements and/or enhancements. Monitors networks utilizing industry leading processes, technologies and tools. Provides innovative methods and technical solutions using the engineering design process. Plans implementation of enhancements to LAN/WAN networks. Maintains current knowledge of relevant technology as assigned
• May coach and provide guidance to less experienced professionals
• May serve as a team or task lead
• Participates in special projects as required.

WHAT YOU’LL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Network Administrator Senior must have:
● Education: Technical Training, Certification(s) or Degree
● Experience: 3+ years of related experience
● Technical skills:

• Must have experience with Intelligence Community customer
• Must have experience working with mid and senior level government
• Must have experience supporting classified government networks
• Certifications in networks highly desired

● Security clearance level: TS/SCI with Polygraph
● US citizenship required
● Location: On Customer Site

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
● Growth: AI-powered career tool that identifies career steps and learning opportunities
● Support: An internal mobility team focused on helping you achieve your career goals
● Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
● Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

Work Requirements

Years of Experience

3 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

CompTIA Security+ CE | CompTIA - CompTIA

Travel Required

10-25%

Citizenship

U.S. Citizenship Required