Computer Systems Architect - Journeyman

ECS Tech Inc • Fairfax, VA

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About The Position

ECS is seeking a Computer Systems Architect - Journeyman to support the Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program. The Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program delivers comprehensive enterprise IT infrastructure, WAN, cybersecurity, and associated services to the ARNG and its mission partners. The program supports more than 120,000 users and 141,000 endpoints across approximately 2,800 sites spanning 54 states and territories, enabling Title 10 and Title 32 missions, domestic emergency response operations, mobilization readiness, and classified SIPRNet operations. This position is contingent upon contract award. Task 4 — Enterprise Operations Support — provides 24/7/365 network monitoring, control, and management from the RCC-ARNG Network Operations Center (NOC) over classified and unclassified networks, delivering DoDIN services including data, voice, and video across the ARNG's distributed enterprise infrastructure.

Requirements

• Clearance: TS//SCI Eligible required
• U.S. Citizenship required
• DoD 8140.03 Compliance: DoD Cyber Workforce Framework (DCWF) Work Role 651-Enterprise Architect-Enterprise Architect at the Intermediate proficiency level
• Certifications (one or more required): SecurityX / CASP+, CCSP, Cloud+, CSSLP, FITSP-D, GDSA, GSEC
• Education: Bachelors in [Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, Software Engineering]
• 9+ years of experience in enterprise systems architecture and infrastructure design
• Expertise in cloud platforms such as AWS and Azure
• Proficient in container orchestration tools like OpenShift and Kubernetes
• Familiarity with virtualization technologies including VMware
• Demonstrated ability to design secure solutions with cybersecurity hardening

Responsibilities

• Develop and refine enterprise systems architectures across hosting, network, cloud, and application environments.
• Assist in creating reference designs and integration documentation.
• Optimize performance plans under senior direction.
• Conduct technical analysis and evaluate system impacts.
• Ensure architectural artifacts align with cybersecurity and configuration management requirements.
• Support the development of secure, scalable solutions compliant with DoD STIG standards.
• Collaborate with teams to enhance system availability and reliability.
• Implement best practices for cloud platforms and virtualization technologies.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level