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From the employer's careers site First seen 26 Oct 2026

Systems Engineer Senior - JMS-AMN-C - Secret Clearance Required

GDIT Fort Huachuca, AZ On-site senior full-time

Salary

$88,130 - $117,300 per year

Apply on GDIT

Description

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

As a Systems Engineer Senior, the work you’ll do will be impactful to the mission of the Army's Network Enterprise Technology Command. You will play a crucial role in the design, development, engineering, integration, and technical and operational support to employ specified Non-Classified Internet Protocol Router Network (NIPRNET), Secret Internet Protocol Router Network (SIPRNET), and Deployed Forces (DF) portion of the Department of Defense Information Network (DOWIN).

Responsibilities:

  • Lead/Manage/Support by providing secure configuration management support, testing and technical support across enterprise IT environments.
  • Ensure integrity and accuracy of system configurations by maintaining complete configuration management records.
  • Coordinate, review, and maintain system documentation for enterprise systems and provide guidance to administrators.
  • Support operational organizations with configuration changes, compliance efforts, and technical troubleshooting.
  • Identify, control, record, audit, and verify services and configuration items (CIs), versions, baselines, attributes, and relationships.
  • Provide strategic planning, execution, and management for the design, build, and deployment of enterprise systems across testing, production, and multi‑network environments.
  • Design, build, harden, test, and optimize enterprise hardware systems, software components, and technical architectures.
  • Collaborate with cross‑functional teams to optimize system performance and ensure successful technical outcomes.
  • Drive success and innovation by participating in technical working groups, cross‑functional reviews, and enterprise planning efforts and by providing advanced technical mentorship and knowledge transfer to engineering teams.

Requirements:

  • Education: Bachelor of Arts/Bachelor of Science, or equivalent combination of education and experience.
  • Experience: 5+ years of related experience.
  • Technical skills: DoW 8570.1-M certification: IAT Level III Certification (i.e., CASP/SecurityX, CISSP, CISA) and Computing Environment Certification.
  • Security clearance level: Secret to begin work with the ability to attain and hold a Top Secret/SCI clearance.
  • Role requirements: Proven experience in Core Engineering & Architecture, including systems design, integration, and interoperability. A strong background in Linux, preferably RHEL. Experience in Satellite and Capsule is also strongly recommended. Deep understanding of secure configuration management, DISA STIG implementation, and POA&M mitigation processes. Familiarity with Enterprise level change management processes, Baseline and CMDB management, and release management. Working knowledge of DoDIN/NIPRNET/SIPRNET enterprise architecture. Virtualization: VMware ESXi/vCenter, Hyper‑V, DISA STIGs, secure configuration management. Proficiency in Microsoft Word and a working knowledge of Microsoft Visio.

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: 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

Skills

Required

  • Change Management Methodologies
  • Enterprise Architecture (EA)
  • Red Hat Enterprise Linux (RHEL)
  • Security Technical Implementation Guides (STIGs)
  • VMware ESXi
  • DoW 8570.1-M certification
  • IAT Level III Certification
  • Computing Environment Certification
  • Linux
  • RHEL
  • DISA STIGs
  • Microsoft Word
  • Microsoft Visio

Nice to have

  • Satellite
  • Capsule
Apply on GDIT