Network Administrator

1 week ago


Arlington, Virginia, United States Tatitlek Federal Services, Inc (TFSI) Full time
Job Title: Networking Field Tech

Join Tatitlek Federal Services, Inc (TFSI) as a skilled Networking Field Tech to support our mission-critical systems and applications. As a key member of our IT team, you will be responsible for designing, developing, and implementing network and server infrastructure to ensure the security and reliability of our systems.

Key Responsibilities:
  • Manage and maintain Windows and Linux servers, ensuring optimal performance and security.
  • Implement and manage network security solutions, including firewalls and vulnerability scanning tools.
  • Assist with the management of our O365 environment and plan and implement our Cloud environment.
  • Provide technical support to our Branch of Database Applications and Applications and Branch of Information Security staff as needed.
  • Provide technical support to end users as needed.
Requirements:
  • Certification: Security + CE required.
  • 5 years of experience demonstrating a proficiency in installing, configuring, and maintaining servers, specifically Windows Server and Red Hat Enterprise Linux.
  • Experience in managing virtualization technologies.
  • Ability to perform routine server monitoring and performance benchmarking.
  • Skilled in the setup, configuration, and maintenance of network hardware and software.
  • Experience with network troubleshooting and resolution of network issues.
  • Knowledge of network protocols and standards.
  • Expertise in implementing and managing network security solutions.
  • Familiarity with firewalls and vulnerability scanning tools.
  • Understanding of the latest security principles, techniques, and protocols.
  • Active Directory Management: Experience in managing Active Directory environment, including Group Policy creation and management.
  • Ability to manage user accounts, permissions, and access rights.
  • Cross-Functional IT Support: Provide support across various IT domains, addressing hardware and software issues.
  • Cloud Support: Knowledge of cloud technologies (Azure and AWS).
Preferred Qualifications:
  • Bachelors' degree from an accredited institution.
  • AZURE/AWS certification.
  • CCNA certification.
Work Environment:

Work is typically performed in a controlled office environment. While performing the duties of this job, the employee may be exposed to weather conditions prevalent at the time. The noise level in the work environment is usually moderate.

This position will be eligible for telework, up to 5 days per pay period, and must be capable of working remotely (including broadband internet access) or in an office environment as requested.

As a condition of employment, must pass a pre-employment drug screening, as well as have acceptable reference and background check results. May be subject to a government security investigation and must meet eligibility requirements for access to classified information. Only US citizens are eligible for a security clearance. Must have or be eligible for security clearances. May require occasional travel.



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