Senior Systems & Network Administrator bei SAIC

SAIC is seeking a highly skilled Senior Systems & Network Administrator to support the AOC WS Falconer Program. This role combines expertise in both systems and network administration to ensure the installation, configuration, sustainment, and troubleshooting of mission-critical Command and Control (C2) systems across various Air Operations Centers (AOCs) worldwide.

 

 

Key Responsibilities:

 

• Install and support Agile Release Events (AREs), Critical System Updates (CSUs), Fast Tracks (FTs/FTTIs), and NOTAMs
• Administer and sustain the AOC baseline, including both system and network components
• Configure, troubleshoot, and migrate infrastructure components
• Perform data migration, application tuning, domain policy updates, and security patching
• Submit and resolve trouble tickets; minimize system downtime
• Participate in Technical Interchange Meetings (TIMs), engineering sessions, and post-installation reviews
• Support Configuration Management (CM) processes and Request for Variance (RFV) submissions
• Provide performance and security recommendations
• Collaborate with stakeholders to define site-specific objectives
• Track lessons learned and share insights across the team
• Assist with testing, verification, and validation of future upgrades

Education & Experience:

• Bachelor’s degree with 7+ years of hands-on experience in Systems and/or Network Administration
• Master’s degree with 5+ years of hands-on experience in Systems and/or Network Administration
• Equivalent experience and certifications may be considered in lieu of formal education

Certifications & Requirements:

• CompTIA Security+ (DoD 8570.01-M IAT Level III compliant within 30 days of hire)
• Active passport within 90 days of hire
• Ability to lift up to 50 lbs

Technical Expertise:

• Microsoft Windows Server/Desktop OS, Active Directory, Group Policy
• LAN/WAN/SAN technologies and data backup solutions
• Microsoft Exchange, SCCM/MECM, WSUS, WDS, SQL Server
• VMWare vSphere/ESXi, Citrix (Provisioning, XenApp, Storefront), McAfee ePO
• ACAS/Nessus, Red Hat Enterprise Linux (RHEL), UNIX
• Cisco Catalyst/Nexus switches, routers, UCS, NetApp storage systems
• Firewall technologies (Palo Alto, Juniper, SideWinder), ACLs, SolarWinds NPM/NCM
• Cisco Secure ACS/ISE, virtual switching (VDS), CIFS/NSFs

Desired Skills:

• Strong communication and collaboration in high-performance environments
• Experience with domain services, patching, scanning, account management, backups, auditing, and performance tuning
• Familiarity with GCCS-J, TBMCS, JADOCS, MAAP TK systems
• Ability to identify and correct technical documentation errors

*!SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC® is a premier Fortune 500® mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom. Jetzt bewerben