AT&T · 1 day ago
Lead Systems Administrator (Network Systems Analyst III) (Government)
Chantilly, VA
Full-time
Onsite
Lead/Staff
$98K/yr - $150K/yr
16+ years expAT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. The Lead Systems Administrator will support government customer’s global enterprise networks, leading a team responsible for operations and maintenance of network management systems and database systems.
CollaborationCommunications InfrastructureMobileService IndustryTelecommunicationsWireless
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Responsible for leading a team of 5-7 Systems Administrators accountable for the operations and maintenance of a complex and robust network management system (NMS)
Responsible for database design, implementation, and maintenance, and the operation and setup of database systems
Works on complex projects independently and has thorough knowledge of database systems and application packages including Vertica, Postgress, Oracle, Microsoft SQL Server, MariaDB, and MySQL
Collaborate with network engineers to develop solutions to complex network issues preventing the implementation, operation, and maintenance of network management tools and systems
Collaborate with all facets of the Program to develop and implement solutions to drive process improvement, efficiency, and continual service improvement
Executes database projects and assists in coordination of all database production scheduling; coordinates production support with outside vendors, as needed
Ensures that database projects are completed on time, within budget, and to user’s satisfaction
Increase system administrator efficiency and accuracy via the use of automated tools and scripts, develop system administrator procedures, and conduct system administrator training and skills assessment
Qualification
Required
Candidate must have 16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years, master's and 10 years, bachelor's and 12 years, associates and 14 years or HS diploma and 16 years
Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2
Experience specific to network engineering to include Tier III or higher network operations and/or network design and implementation
Prior responsibility for production network hardware configurations for Cisco, Brocade, and/or Juniper
Hands-on experience implementing and troubleshooting standard routing protocols in a production network, such as Open Shortest Path First (OSPF) or Border Gateway Protocol (BGP)
Hands-on experience implementing and troubleshooting standard switching and trunking protocols in a production network, such as Virtual Local Area Networks (VLANs), 802.1q, and port-channels
Required Clearance: TS/SCI with polygraph
Preferred
Network engineering and design experience specific to CAN/LAN. Experience should include application of industry standards, developing configurations, and integration of solutions into production environments
Network engineering and design experience with MPLS WANs, network management tools, and firewalls
Expert knowledge of routing and switching protocols and the ability to demonstrate knowledge through briefings and documentation. Extensive BGP experience a plus
Cisco Certified Network Professional (CCNP) or Juniper Networks Certified Internet Professional - Enterprise Routing and Switching (JNCIP-ENT) equivalent knowledge
Initiative and disciplined to work unsupervised as part of a network engineering team. Experience establishing processes, developing documents, and organizing repositories a plus
Benefits
Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays) Pro-rated when working less than 40 hrs/wk.
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected
Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone
Company
AT&T
AT&T is a telecommunications company that provides wireless communications, internet and digital television services.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$5.04BKey Investors
National Telecommunications and Information Administration
2025-09-19Post Ipo Debt· $5B
2024-02-12Grant· $42.3M
2023-01-19Grant· $2.2M
Leadership Team
Jeremy Legg
Chief Technology Officer
Pascal Desroches
Senior Executive Vice President and Chief Financial Officer
Recent News
2026-01-22
legacy.thefly.com
2026-01-22
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