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Senior Systems & Network Administrator

Position Title: Senior Systems & Network Administrator
Location: Hurlburt Field, FL (Onsite)
Clearance: Secret with TS / SCI eligibility
Travel: up to 25%
Summary:
TTC 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
Required Qualifications
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 experience
  • Equivalent experience and certifications may be considered in lieu of formal education
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
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
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
  • Information Assurance and Information System Security are the responsibility of each and every TTC, Inc. employee. All TTC employees shall comply with TTC Information Assurance and Information Management System policies and procedures. Additionally, employees with access to Government systems and information will comply with all Government laws, regulation, instructions and rules. TTC employees will do everything within their abilities to safeguard information and systems, to include issued/authorized devices such as computers, cellular phones, notebooks, tablets, iPads, etc. In the event of an information systems security incident, TTC employees will immediately report the situation to one of the TTC corporate members.
    At TTC, we value diversity and have worked diligently to create a workforce that reflects this. As an Equal Opportunity Employer, we are committed to providing an environment based on mutual respect which is free of discrimination and harassment. TTC's employment opportunities are available to all teammates and applicants, without regard to race, color, religion, sex, pregnancy, national origin, age, physical or mental disability, marital status, sexual orientation, gender identity, gender expression, genetic information, military and veteran status, and any status protected by federal, state, and local laws. Diversity, inclusion and genuine respect for each other are key contributors to our success as an employer.
    [Equal Opportunity Employer]
    Should you require assistance or an accommodation to complete your application, please contact our Human Resources Department at HR@ttcin.com or 1-571-319-7516.

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