Demo

Network Analyst/System Administrator - Ft. Belvoir

Semper Valens Solutions
Fort Belvoir, VA Full Time
POSTED ON 10/27/2026
AVAILABLE BEFORE 11/25/2026
Network Analyst/System Administrator

Full-Time FT Belvoir, VA

TS/SCI with CI Poly

Job Description

A Network Administrator has experience in managing, monitoring and configuring the routine operations and maintenance of computer systems in a variety of different networks to include high volume/high availability systems. Must have experience responding and resolving problems quickly. Must have the skills to implement agency policy regarding computer access and implement firewalls.

Responsibilities

  • Shift work position to include weekends.
  • Performs administration duties for networking hardware including routers, switches, hubs, gateways, access points, network interface cards, networking cables, network bridges, modems, ISDN adapters, firewalls and other related network hardware.
  • Responsible for the hands-on, day-to-day issues related to user accounts and access to GET TDN2 AD and GET WAN.
  • Must have firm grasp and knowledge of fiber and copper-based Ethernet technologies, capabilities and cabling and their connectivity to local and wide area networks.
  • Monitors and responds to hardware and software problems utilizing a variety of hardware and software testing tools and techniques.
  • Installs and configures network hardware and software.
  • Provides network troubleshooting and support.
  • Provides technical support and training to end-users.
  • Administers network security.
  • Sets up new users and deletes old users from the network.
  • Troubleshoots and resolves issues with network infrastructure and/or components.

Required Skills / Experience

  • Five (5) years' relative Network, Systems administration, and customer support experience.
  • Must maintain an active DoD Top Secret w/SC clearance I, and willingness and eligibility to undergo and pass a Counterintelligence Polygraph (CI POLY).
  • Must have a valid IAT-II (i.e. A , Network , SSCP of CCNA Security certification with continuing education.
  • Comprehensive knowledge of the principles, methods, and techniques used in network troubleshooting and support.
  • Comprehensive knowledge of desktop operating systems and applications
  • Comprehensive experience administering Active Directory environments.
  • PowerShell Scripting experience
  • Customer Interfacing and support experience

Education Required

  • High School Diploma/GED with 5 years of related experience

Certifications

  • A -CE, or Network CE, Security CE, or SSCP, or CCNA Security

About Semper Valens Solutions

Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community.

At Semper Valens, our vision is to remain a creative, cutting edge and cost-effective solutions provider where our shared intellect, industry experience, and technology excellence, make a positive difference in our customer's success. Our solutions help bridge the gap between IT and business prioritizations to optimize budgets, risks and operational processes.

We search for outstanding technical professionals, hiring at all levels of the experience spectrum; intermediate, journeyman and senior. Consider us for your career plan.

Semper Valens Solutions is an Equal Opportunity Employer

Semper Valens Solutions proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital/parental status, pregnancy/childbirth, or related conditions, physical or mental disability, genetic information, status as a Disabled Veteran, Recently Separated Veteran, Active-Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with Semper Valens Solutions through its online applicant system, please contact Semper Valens Solutions Human Resources Department at (830) 899-6870.

Semper Valens Solutions is an affirmative action/equal opportunity employer - minorities, females, disabled, and protected veterans are urged to apply. Applicants have rights under Federal Employment Laws.

All Jobs at Semper Valens Solutions: https://sempervalens.com/careers

Salary.com Estimation for Network Analyst/System Administrator - Ft. Belvoir in Fort Belvoir, VA
$77,872 to $94,935
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