System Engineer 3

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

Data Validation, JIRA Tool, Linux, Written Communication

Certifications:

None

Experience:

20 + years of related experience

US Citizenship Required:

Yes

Job Description:

SYSTEM ENGINEER

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

MEANINGFUL WORK AND PERSONAL IMPACT

The System Engineer shall be responsible for requirements engineering, integration planning, lifecycle management, and technical risk/issue mitigation across complex mission focused systems. The position requires strong Linux CLI expertise and deep Jira Service Desk administration experience, with responsibility for driving cross-stakeholder alignment, maintaining disciplined configuration and change control, and producing clear, comprehensive technical documentation. Exceptional communication skills and attention to detail are essential for guiding technical decisions and ensuring successful system delivery.

WHAT YOU’LL NEED TO SUCCEED

Bring your technology expertise and drive for innovation to GDIT. The System Engineer must have:

• Education: Bachelor of Science
• Experience: 20+ years of related experience

• Security clearance required: Active TS/SCI w/ Poly
• Required skills:

 Demonstrated proficiency navigating Linux systems using the Linux CLI

 Experience eliciting, analyzing, validating, and documenting technical and functional requirements to ensure solutions meet stakeholder needs and align with mission objectives

 Experience developing detailed integration strategies, coordinating cross team dependencies, and overseeing system integration activities to ensure seamless interoperability across components

 Experience at identifying potential risks, evaluating impacts, creating mitigation plans, and tracking issues through resolution to maintain system stability

 Proficient in maintaining disciplined configuration baselines, documenting changes, enforcing version control processes, and ensuring all modifications follow established governance procedures

 Strong ability to collaborate with diverse technical and non-technical stakeholders, facilitating clear communication, alignment, and timely decision-making throughout the project lifecycle

 Experienced in defining system lifecycle strategies, including development, deployment, maintenance, enhancement, and decommissioning phases to support long term program sustainability

 Produces clear, comprehensive, and well-structured technical documentation, including diagrams, procedures, how-to guides, and reports that support engineering, operations, and compliance needs

 Hands-on expertise designing, configuring, and maintaining Jira Service Desk projects, workflows, automation, permissions, and custom fields to optimize service delivery and operational efficiency

 Excellent written and verbal communication skills with strong attention to detail

• Position Desired Skills:

 Experience with Git Source Control System

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.

#MD_2026Alumni

The likely salary range for this position is $193,800 - $262,200. 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.

Scheduled Weekly Hours:

40

Travel Required:

None

Telecommuting Options:

Hybrid

Work Location:

USA MD Annapolis Junction

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.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans