Network Administrator

SAIC-posted 12 days ago

Full-time • Mid Level

Onsite • Washington, DC

5,001-10,000 employees

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SAIC is seeking Network Administrators to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to facilitate operations of critical MARS infrastructure and services. This effort focuses on providing a comprehensive set of System/ Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS. This position will be located in the National Capital Region. Please note that this is contingent upon contract award, with an anticipated decision expected by Winter/ Spring 2026.

Manages the design, implementation, and maintenance of complex, secure network systems critical to MARS
Ensures optimal network performance and reliability through proactive monitoring and precise tuning
Leads troubleshooting and resolution of advanced network issues, adhering to strict security protocols
Designs and enforces comprehensive network security policies and procedures
Collaborates with IT and intelligence teams on network projects to ensure seamless integration
Provides mentorship and expert guidance to junior administrators
Remains current with the latest networking technologies and best practices to drive continuous improvement and innovation within MARS

Active TS/SCI with Polygraph
One of the following certifications: CompTIA Security+, CompTIA Network+, CEH, Cloud+, SecurityX/ CASP+, Cisco Certified Network Associate (CCNA), CCNP Security, CCSP, GSEC, Certified Network Defender (CND)
Bachelors degree in IT, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering and 9 years or more relevant experience (will consider an additional 4+ years of relevant experience in lieu of degree)
Extensive experience in leading network administration, optimizing network performance, and implementing network security measures
Proficiency in managing complex network environments, configuring advanced routing protocols, and ensuring high availability
Strong understanding of network segmentation, VPNs, and load balancing

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