Senior System Administrator – Network Operation Center
Suitland, Prince George's County, Maryland, 20746, USA
Listed on 2026-01-24
-
IT/Tech
Cybersecurity, IT Support, Systems Administrator, Systems Engineer
Join to apply for the Senior System Administrator – Network Operation Center role at Tanaq Technical Services
Senior System Administrator – Network Operation Center2 days ago Be among the first 25 applicants
Join to apply for the Senior System Administrator – Network Operation Center role at Tanaq Technical Services
Overview
Tanaq Technical Services (TTS), a division of St. George Tanaq (SGT) Corporation, is an 8(a) Alaskan Native Small Business that specializes in delivering Enterprise Integrated Technology Solutions and Support Services to the Federal Government. TTS’s innovative approach combines proactive strategies, efficient processes, and emerging technologies to deliver seamless, integrated services for our clients. TTS prides itself in being Mission Driven, People Focused.
To learn more about us, visit
Description
Overview
Tanaq Technical Services (TTS), a division of St. George Tanaq (SGT) Corporation, is an 8(a) Alaskan Native Small Business that specializes in delivering Enterprise Integrated Technology Solutions and Support Services to the Federal Government. TTS’s innovative approach combines proactive strategies, efficient processes, and emerging technologies to deliver seamless, integrated services for our clients. TTS prides itself in being Mission Driven, People Focused.
To learn more about us, visit
About
The Role
We are seeking a Senior System Administrator – Network Operation Center to support our federal government customer.
This is a hybrid remote position based in Suitland, Maryland, that will require some onsite work at the customer’s location. This position is contingent on contract award.
Responsibilities
- Perform review of Daily Check list to ensure services are running as expected.
- Monitor environment for system anomalies and performed root cause analysis as required.
- Document all changes to the test, operational and cloud environments in compliance with customer and Census practices.
- Implement Engineering Implementation Plans (EIPs) in support of change control process and system enhancements.
- Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a multi-user computer system.
- Perform data backups and disaster recovery operations.
- Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.
- Plan, coordinate, and implement network security measures to protect data, software, and hardware.
- Perform routine network startup and shutdown procedures and maintain control records.
- Review user requests for upgrades or additions to the network to assess impact on network performance and provide advice and guidance on the most practical technical approach to meeting user requirements.
- Install new software releases, system upgrades, evaluates and installs patches and resolves software related problems.
- Perform system backups and recovery.
- Maintain data files and monitor system configuration to ensure data integrity.
- Rely on experience and judgment to plan and accomplish goals.
- Performs a variety of tasks as assigned.
- Will likely will lead or direct others.
Required Experience and Skills
- Minimum 8 years of advanced expertise in enterprise-level network and systems administration, ensuring mission-critical systems remain secure, resilient, and fully operational, required.
- Must possess key technical competencies that include:
1. Advanced Network Infrastructure Management – Skilled in configuring, monitoring, and optimizing complex network architectures, including switches, routers, firewalls, and load balancers, in compliance with federal security frameworks (FISMA, RMF). 2. Proficient in implementing high-availability solutions to sustain 99.99% uptime across multiple geographically distributed sites.
3. Enterprise Systems Administration – Expert in managing Windows Server and Linux environments, Active Directory, Group Policy, DNS, DHCP, and virtualization platforms (VMware, Hyper-V). 4. Adept at ensuring systems integration with enterprise applications, leveraging…
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).