Cybersecurity Network Architect III (Government)

AT&T - COLUMBIA, Maryland

•  Assists with the design and implementation of Local Area Networks (LAN), Wide Area Networks (WAN), intranets, extranets, and other data communications networks
• Develops enterprise, network, and security architecture designs for all layers of the architecture, including business, data, technology, and services throughout the entire systems engineering and development life cycles
• Performs network modeling, analysis, and planning
• Researches and recommends network and data communications hardware and software
• Possesses thorough knowledge in the system engineering life cycle and current national cyberspace policy
• Initiates activities to develop functional requirements and specification documents
• Develops and presents technology roadmaps
• Develops implementation plans and project timelines
• Conducts cost/benefit analysis of architecture designs
• Develops cost estimates and network designs specifications
• Develops ‘as-is’ and ‘to-be’ architecture designs and transition plans between the current state and target architecture
• Serves as Subject Matter Expert (SME) in architecture working groups, presents architecture solutions, methodologies, and frameworks, and coordinates/negotiates toward a solution

• Minimum 15 years of experience as a Cybersecurity Network Architect or related functional area
• Minimum of Bachelor’s Degree from an accredited college or university in IT, Computer Science, Cybersecurity, Computer Engineering, or related discipline
• Minimum DOD 8140/DOD 8570 IASAE Level II Certification
• Strong attention to detail and organizational skills. Excellent communications skills.

Required Clearance: Active TS/SCI w/  Poly


AT&T is an Affirmative Action/Equal Opportunity Employer and we are committed to hiring a diverse and talented workforce. EOE/AA/M/F/D/V

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Posted: 30+ days ago

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