# Systems Engineer Senior

**Company**: GDIT
**Location**: Fort Huachuca, AZ
**Work arrangement**: onsite
**Experience**: senior
**Job type**: full-time
**Salary**: $88,130 - $115,000
**Category**: Engineering
**Industry**: Technology

**Apply**: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-AZ-Fort-Huachuca/Senior-Computer-Systems-Engineer_RQ224861-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_991b6157-5cb

## Description

Join GDIT as a Systems Engineer Senior and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful. As a Systems Engineer Senior, you will play a crucial role in ensuring enterprise capabilities, updates, patches, and configurations are validated, tested, and integrated within the Integrated Test Environment – Federated Lab (ITE‑F) before fielding across Army networks.

Responsibilities:

- Lead/Manage/Support full lifecycle Tier III engineering activities within the ITE‑F, including patch testing, integration validation, baseline maintenance, STIG and vulnerability compliance checks, and documenting test results to support enterprise readiness.

- Collaborate with NETCOM capability teams, system owners, cybersecurity specialists, configuration management personnel, and other engineering teams to execute functional testing, resolve technical issues, and ensure seamless enterprise integration.

- Drive innovation, technical problem-solving, and continuous improvement for enterprise capabilities by identifying system deficiencies, analyzing new technologies, and supporting configuration, change, and release management processes.

- Utilize virtualized environments, STIG/SCAP tools, ACAS/Nessus, Windows/Linux server technologies, VMware platforms, scripting, ITIL-based operational processes, and enterprise testing frameworks to perform engineering validation.

Requirements:

- 5+ years of related experience

- Bachelor of Arts/Bachelor of Science or additional years of experience

- Technical skills: IASAE II Certification (CISSP, SecurityX (formerly CASP+), CSSLP)

- Security clearance level: Top Secret/SCI

- Ability to support testing deadlines driven by routine and critical patch cycles

- Experience coordinating with multiple capability areas under NETCOM

- Ability to work in classified and unclassified ITE_F environments

- Experience with virtualized environments (VMware, Hyper-V)

- Strong Windows and Linux system administration, STIG/SRG hardening, ACAS/Nessus scanning, SCAP compliance

- Familiarity with DoDIN-A, NETCOM enterprise capabilities, and ITE-F processes, Engineering documentation (ETPs, test plans, test reports, designs)

- Knowledge of ITIL processes including Change, Configuration, and Release Management

- Ability to conduct system integration testing and analyze new technology sets,

- Experience using enterprise lab environments for validation and assessment.

Benefits:

- Comprehensive benefits and wellness packages

- 401K with company match

- Competitive pay and paid time off

- Growth opportunities with AI-powered career tool

- Internal mobility team focused on helping you achieve your career goals

## Skills

### Required
- DISA STIG
- Red Hat OS Administration
- VMware Virtualization
- Windows Management
- Writing Technical Documents
- CISSP
- CSSLP
- SecurityX

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Source: [Apply at gdit.wd5.myworkdayjobs.com](https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-AZ-Fort-Huachuca/Senior-Computer-Systems-Engineer_RQ224861-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)