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Salary
$119k – $161k per year
Location
In office (Pyeongtaek)
Seniority
Senior · 8+ years exp
Visa
H-1B filings in 12 months: 21 · green card filings: 4
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Oct 15, 2026. General Dynamics Information Technology scores A on the Alion truth index.

Overview
Company
Impact
Profile match
General Dynamics Information Technology, known as GDIT, is the technology services division of the defence contractor General Dynamics and one of the largest suppliers of IT to the United States federal government. It designs, builds and operates networks, cloud environments, cybersecurity and mission applications for defence, intelligence, homeland security and civilian agencies, work that requires a very large security-cleared workforce. The division roughly doubled in scale through the 2018 acquisition of CSRA, and has since concentrated on cloud migration, zero trust architecture and applying artificial intelligence inside accredited government environments.

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Secret

Clearance Level Must Be Able to Obtain:

Secret

Public Trust/Other Required:

None

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

Data Communication, Network Engineering, System Designs

Certifications:

None

Experience:

8 + years of related experience

US Citizenship Required:

Yes

Job Description:

Seize your opportunity to make a personal impact as a Network Engineer Senior supporting USPACOM J6 enterprise IT, Mission Partner Environment, and Indo-Pacific theater operations. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. You will help ensure today is safe and tomorrow is smarter. Our work depends on a Network Engineer Senior joining our team to support USPACOM J6 mission outcomes through mpe architecture and system design engineering, modernization, secure integration, and operational collaboration across the Indo-Pacific.

GDIT is seeking a Network Engineer Senior to support USPACOM J6 MPE Architecture and System Design Engineering activities at Osan AB, KR, helping modernize enterprise IT capabilities and strengthen mission partner interoperability across the Indo-Pacific.

How the Network Engineer Senior Will Make an Impact:

  • Support architecture, engineering planning, and design activities for MPE Architecture and System Design Engineering.

  • Translate operational and mission partner requirements into executable technical plans, designs, and integration actions.

  • Provide tactical data link expertise to support joint, coalition, and Mission Partner Environment.

  • Coordinate technical requirements involving operational communications, network integration, and data exchange across partner environments.

  • Collaborate with USPACOM J6 stakeholders, service components, mission partners, and GDIT team members to resolve technical challenges.

  • Prepare clear technical documentation, briefings, status inputs, and recommendations for customer and internal leadership.

What You'll Need to Succeed:

  • Education: Technical training, certification(s), or equivalent experience; degree not explicitly required by the external labor category.

  • Required Experience: 8+ years of relevant experience supporting the role, mission area, or equivalent DoW/enterprise IT environment.

  • Required Technical Skills: tactical data links; joint/coalition interoperability; MPE network integration; operational coordination; technical analysis; mission partner communications.

  • Security Clearance Level: Final Secret.

  • Required Skills and Abilities: Strong communication, analytical problem-solving, technical writing, customer engagement, and ability to coordinate across engineering, cybersecurity, operations, and mission partner teams.

  • Preferred Skills: Experience supporting USPACOM, combatant command, service component, or joint/coalition mission environments. Experience working in government site environments and coordinating with military and civilian stakeholders. Experience with mission partner, coalition, tactical, or multi-enclave networking.

  • Location: On customer site at Osan AB, KR.

GDIT Is Your Place:

  • Full-flex work week to own your priorities at work and at home, when eligible and approved.

  • 401K with company match.

  • Comprehensive health and wellness packages.

  • Professional growth opportunities, internal mobility, paid education, and certifications.

  • Rest and recharge with paid vacation and holidays

#DEFENSEOCONUS

#DefendThePacific

The likely salary range for this position is $119,000 - $161,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Total compensation for international positions varies by tax, social security, and immigration statuses, as well as location. Generally, an international assignment may include allowances, premium uplifts, and/or relocation or transportation benefits, above base salary range noted.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

KOR Pyeongtaek - Camp Humphreys (APC162)

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

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