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Network Specialist Security Clearance

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: Amazon
Full Time position
Listed on 2026-07-08
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security, IT Support, Systems Administrator
Job Description & How to Apply Below
Position: Network Specialist with Security Clearance
Description We are seeking a Network Specialist to support secure network and system operations across commercial and classified environments. In addition to core infrastructure responsibilities, this role will serve as the Alternate COMSEC Custodian, providing continuity for COMSEC accountability and operations. 10037 Key job responsibilities
• Administer, maintain, and troubleshoot secure network and system infrastructure, including routers, switches, firewalls, servers, and virtualized environments
• Support encrypted communications paths, secure enclaves, and mission-critical systems
• Implement and maintain configuration management, access controls, and system hardening in accordance with security requirements
• Monitor system performance, availability, and security events; respond to incidents and outages
• Maintain accurate documentation for network diagrams, system configurations, and operational procedures Security Clearance:
This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance. Basic Qualifications

- Experience with systems administration, programming or networking
- Experience in network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) - COMSEC Training (eg IAEC 2112, AFMAN-17-1302-0) - Familiarity with secure system administration and access control principles
- Experience working in environments with encryption, certificates, or cryptographic services
- Ability to follow strict accountability, documentation, and procedural requirements
- Prior COMSEC Manager/Alternate/Tertiary experience
- Security+, Network+, or similar certifications

Preferred Qualifications
- • Prior experience supporting classified systems or secure environments
- • Experience with PKI, certificate authorities, or trust services
- • Experience coordinating across security, IT, and commercial technical teams Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit (Use the "Apply for this Job" box below).

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