4 network administrator jobs found

Description SAIC is seeking qualified candidates to support Space Force's Resilient Missile Warning/ Missile Tracking (Resilient MWT) Ground Management Integration (GMI) program. Qualified candidates will help develop and deliver space operations for the integrated resilient ground segment of a USSF mission. Help integrate, enhance, and sustain key mission systems, including the MEO System Operations Center (MSOC) and its 24/7/365 operations, while supporting launches, early orbit operations, and mission sustainment under a Government-owned, Contractor-operated (GOCO) model. The ideal candidate has space operations floor experience, has developed work procedures, checklists and training materials and holds mission knowledge. Role Responsibilities: The System Administrator (SA) maintains operations of multi-user computer and peripheral systems, including network administration within the scope of the site's connectivity network. The SA is responsible for...

Description SAIC is seeking a highly qualified individual to lead the architectural design and modernization of secure and resilient systems for the North American Aerospace Defense Command (NORAD) and United States Northern Command (USNORTHCOM) (N&NC) IT environment. This role is critical to advancing the zero-trust posture of the N&NC IT environment and ensuring compliance with foundational cybersecurity policies. Key Responsibilities: Architectural Design and Documentation: Draft and maintain system topology diagrams, server room rack and elevation diagrams, and authorization boundary documentation using tools such as Microsoft Visio and other CAD software. Design system architectures compliant with cybersecurity policies, including DoDD 8500.01, DoDI 8510.01, DoDD 8140.01, and NIST SP800-53. Serve as the primary architectural stakeholder for the NITES contract, providing essential design documentation such as system diagrams, data flow...

Description We are actively seeking a highly motivated and customer-focused Mid-level Tier I/II Help Desk Technician to join our team. This role is central to providing exceptional support within our unique operational environment. The technician will provide critical support to the Office of the Chief Information Officer, focusing on Windows desktop system administration and services for remote workstations within a secure, controlled environment. A significant component of this role involves user account administration, including comprehensive Active Directory and Exchange administration, and the issuance of credentials. This position is primarily focused on delivering high-quality Tier I/II support, with an emphasis on immediate problem resolution and user assistance. While there may be opportunities for involvement in Tier III or engineering-level tasks, the core responsibility is direct user support. Successful candidates will possess a strong blend of technical aptitude...

Description SAIC is seeking a Cisco Identity Services Engine (ISE) Engineer to join our Comply to Connect (C2C) team in support of the North American Aerospace Defense Command/United States Northern Command (N&NC) Information Technology (IT) Enterprise Services (NITES) contract, with primary work onsite in Colorado Springs. This role requires hands-on experience with Cisco ISE, network authentication protocols, security policy enforcement, and compliance with DoD cybersecurity frameworks. The ideal candidate will collaborate with a team of IT professionals to maintain, troubleshoot, and optimize Cisco ISE infrastructure while ensuring compliance with security standards such as DISA STIGs, NIST 800-53, and IAVM policies. Key Responsibilities Assist in configuring, maintaining, and optimizing Cisco ISE for authentication, authorization, and accounting (AAA). Support 802.1X, MAB (MAC Authentication Bypass), posture assessment, and profiling for endpoint...