General Dynamics

1 month ago

Network Administrator

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 day agoStatus: Live

Job Summary

Network Administrator responsible for mid‑level administration, monitoring, configuration, and troubleshooting of Army enterprise network infrastructure within a 24/7 mission environment. Supports routers, firewalls, and load balancers; ensures security compliance (DoD/Army policies) and incident response, while collaborating with DISA, RCCs, and Theater Commands. Hybrid onsite/remote for mission requirements.

Location: Arizona

Workplace: Hybrid

Employment Type: Full time

Job Function: IT Operations (Systems/Network Admin)

Seniority: Entry level

Key Responsibilities

•Provide mid‑level administration, monitoring, configuration, and troubleshooting of critical network infrastructure supporting the Army Enterprise Network and JRSS environments.
•Support stability, security, and efficient operation of Army enterprise network environments within the NETCOM GMT.
•Assist with incident response, maintain boundary security devices, and apply DoD/Army cybersecurity policies; collaborate with mission partners such as Theater Signal Commands, DISA, RCCs, and NECs.
•Contribute to managing routers, firewalls, load balancers, and related network services; support automation initiatives, documentation updates, and enterprise security compliance.
•Work onsite or hybrid based on mission requirements and operate effectively in a 24/7 mission‑critical environment

Key Requirements

•1+ years of related experience in network administration or support
•Bachelor of Science in Information Technology or Cybersecurity or related field
•Experience supporting DoDIN Army or DoD networking environments preferred
•DoD8140 certification required (e.g., Security+ CE, CEH, Cloud+, GCIH, GICSP, GSEC, SSCP)
•Network certification such as CCNA, JNCIA, or equivalent, preferred

Experience:1+ yearsDoDGovernmentNetworks

Education:Bachelor's

Skills:CiscoJuniperPalo AltoOSPFBGPVRRPHSRPRMFACASDISA STIGsCCNAJNCIASecurity+

Certifications:DoD8140CCNAJNCIASecurity+CEHGCIHGICSPGSECSSCP

Tech Stack:CiscoJuniperPalo AltoOSPFBGPVRRPHSRPRMFACASDISA STIGsCCNAJNCIASecurity+

Eligibility

Nationality:US National

Security Clearance:Top SecretSCI

Company Brief

General Dynamics

Provides IT, systems engineering, cybersecurity, cloud, and mission support services to U.S. federal civilian and defense agencies, delivering large-scale technology solutions and managed services for national security and government operations.

Industry: Defense Technology

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Tysons / Fairfax, United States

Website LinkedIn

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General Dynamics

1 month ago

Network Administrator

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 day agoStatus: Live

Job Summary

Location: Arizona

Workplace: Hybrid

Employment Type: Full time

Job Function: IT Operations (Systems/Network Admin)

Seniority: Entry level

Key Responsibilities

•Provide mid‑level administration, monitoring, configuration, and troubleshooting of critical network infrastructure supporting the Army Enterprise Network and JRSS environments.
•Support stability, security, and efficient operation of Army enterprise network environments within the NETCOM GMT.
•Assist with incident response, maintain boundary security devices, and apply DoD/Army cybersecurity policies; collaborate with mission partners such as Theater Signal Commands, DISA, RCCs, and NECs.
•Contribute to managing routers, firewalls, load balancers, and related network services; support automation initiatives, documentation updates, and enterprise security compliance.
•Work onsite or hybrid based on mission requirements and operate effectively in a 24/7 mission‑critical environment

Key Requirements

•1+ years of related experience in network administration or support
•Bachelor of Science in Information Technology or Cybersecurity or related field
•Experience supporting DoDIN Army or DoD networking environments preferred
•DoD8140 certification required (e.g., Security+ CE, CEH, Cloud+, GCIH, GICSP, GSEC, SSCP)
•Network certification such as CCNA, JNCIA, or equivalent, preferred

Experience:1+ yearsDoDGovernmentNetworks

Education:Bachelor's

Skills:CiscoJuniperPalo AltoOSPFBGPVRRPHSRPRMFACASDISA STIGsCCNAJNCIASecurity+

Certifications:DoD8140CCNAJNCIASecurity+CEHGCIHGICSPGSECSSCP

Tech Stack:CiscoJuniperPalo AltoOSPFBGPVRRPHSRPRMFACASDISA STIGsCCNAJNCIASecurity+

Eligibility

Nationality:US National

Security Clearance:Top SecretSCI

Company Brief

General Dynamics

Industry: Defense Technology

Company Size: Enterprise (1,001+ employees)

Growth: Established Company

Headquarters: Tysons / Fairfax, United States

Website LinkedIn