MTC-K Network Administrator – SECRET Clearance Required

General Dynamics Information Technology; Chantilly (VA); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

401K with company match

AI-powered career tool

Internal mobility support

Job summary

General Dynamics Information Technology is seeking a Network Administrator in Chantilly, Virginia. You will provide critical support for network operations, including installation and maintenance of systems, and enforce security policies. Candidates should have a BS in Information Technology, 2+ years of relevant experience, and possess a SEC+ certification.

The position involves troubleshooting network issues, configuring secure networks, and maintaining performance standards to support military readiness. Join an innovative and military-friendly workplace that values your career growth.

Qualifications

• 2+ years of related experience, military experience preferred.
• Strong understanding of STIG configuration standards.
• SEC+ certification required; Network+ or CCNA considered.

Responsibilities

• Provide ongoing support for computer networks functionality.
• Install, maintain, and coordinate network systems usage.
• Troubleshoot and resolve network problems.

Skills

CISCO router configuration

Firewall configuration

Advanced troubleshooting

Technical documentation

Analytical thinking

Education

BS in Information Technology or Computer Science

Tools

Network monitoring tools

Job description

NETWORK ADMINISTRATOR

Advance how our customers operate while you advance your career. Join GDIT and Mission Training Complex – Korea (MTC-K) as a Network Administrator and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you. Our work depends on a Network Administrator joining our team to help build and enable the readiness of our Nation's Army in the Pacific!

MEANINGFUL WORK AND PERSONAL IMPACT

• Provide ongoing support for the functionality and efficiency of computer networks (LAN/WAN).
• Install, maintain, and coordinate the use of network systems. Monitor and manage data traffic/network performance and control network resource performance to ensure high-quality transmission. Troubleshoot and resolve problems to ensure quality transmission service on the network. Enforce security policies.
• Plan distribution of data, voice, and VTC over LAN and WAN in classified and unclassified modes for simulations/networking; MTC Training Network, KTEN, CENTRIX-K, NIPRNET, SIPRNET, and tactical networks.
• Configure and maintain security posture of the training networks by following all DOD STIGs associated with systems on supported network domains, including VTC, VoIP, CUCM and Layer 2 networking devices.
• Assist with troubleshooting all problems that arise with the network to maintain optimal performance and provide relevant operational feedback and reports.
• Perform other duties as required.

WHAT YOU’LL NEED TO SUCCEED

• Education: BS in Information Technology or Computer Science or a related technical discipline, or the equivalent combination of education, technical training, or work experience.
• Required Experience: 2+ years of related experience with MTC and military experience preferred.
• Required Technical Skills:
  • Implement technical solutions in the management of software, hardware, configurations, and architecture.
  • Advanced troubleshooting and maintenance skills on CISCO router, switch, and firewall configuration/architecture to include an understanding of firewall theory and configuration.
  • Understand and implement the Risk Management Framework (RMF) Certification & Accreditation process and procedures.
  • Understand the technical requirements to extend a remote training network enclaves utilizing local NEC circuits.
  • Evaluate existing network systems to ensure network capacity meets current and future network requirements.
  • Install, configure, and maintain secure data and voice networks within various classified enclaves utilizing VLANs and EIGRIP tunneling to segregate and manage network traffic.
  • Strong understanding and practical experience with STIG configuration standards.
• Certification: SEC+ is required; Network+ or CCNA will be considered.
• Security Clearance Level: SECRET clearance is required.
• Required Skills and Abilities:
  • Must meet DoD 8570 IAM I certification.
  • Superb communication skills with a strong emphasis on clear, thorough technical documentation.
  • Strong analytical thinking and advanced problem-solving capabilities in complex network security environments.
  • Strong troubleshooting skills with the ability to elevate appropriately.
  • Must be able to perform with minimal guidance.
• Location: On Customer Site/moderate travel to other customer sites throughout Korea and Pacific AoR.

BENEFITS

• 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: 401K with company match.
• Community: Award-winning culture of innovation and a military-friendly workplace.