Network Administrator - Journeyman

Job Description
Job Description

ECS is seeking a Network Administrator - Journeyman to support enterprise telecommunications and network infrastructure for the Army National Guard (ARNG) ENOCS Task 4 contract. 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.

Please Note: 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.

Responsibilities

• Implement and maintain enterprise network infrastructure to support DoDIN connectivity and secure transport services.
• Execute configuration changes and apply necessary firmware and security updates to network devices.
• Monitor network device health and performance metrics to ensure optimal operation.
• Support network outage restoration activities and troubleshoot connectivity issues.
• Document network modifications in compliance with established configuration management procedures.
• Ensure all network activities adhere to DoDIN operational and cybersecurity standards.
• Collaborate with team members to improve network efficiency and security.
• Assist in the development and implementation of network policies and procedures.

Required Skills
Required Qualifications

• Clearance: Secret Eligible required
• S. Citizenship required
• DoD 8140.03 Compliance: DoD Cyber Workforce Framework (DCWF) Work Role 441-Network Operations Specialist at the Intermediate proficiency level
• Certifications (one or more required): CEH, Cloud+, GCIH, GICSP, GSEC, Security+, SSCP
• Education: Bachelors in [Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, Software Engineering]
• Minimum of 4-6 years of experience in implementing and maintaining enterprise telecommunications and network infrastructure within DoD or Federal environments.
• Demonstrated experience with DoDIN connectivity and secure transport services.
• Proven ability to execute approved configuration changes and apply security updates.
• Experience in monitoring device health and supporting outage restoration activities.
• Familiarity with documenting network changes in accordance with configuration management standards.

Desired Skills
Desired Qualifications

• Clearance: Active Secret preferred
• Experience working within ARNG or similar military environments.
• Knowledge of DoDIN operational directives and STIG guidance.
• Strong analytical and problem-solving skills.
• Effective communication skills for collaboration with technical and non-technical stakeholders.

ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.

is the federal segment of , a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.

Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.

We value:

• Attracting and developing top talent and high-performing teams
• Fostering a culture that is engaging, accountable, and mission-driven