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Network Systems Admin II with Security Clearance

Northern Technologies GroupFort Belvoir, VA🇺🇸United StatesPosted 7 Sept 2026

Why This Role Stands Out

Advance your career as a Network Systems Admin II at Northern Technologies Group, where you'll play a vital role in maintaining critical IT infrastructure with a competitive salary of $100,000-$110,000 and enjoy hybrid flexibility. This opportunity is perfect for a mid-senior level professional with a TS/SCI clearance and a strong background in network administration and system troubleshooting who is eager to grow their skills within a reputable organization. Apply now to join a dynamic team and contribute to impactful technology solutions.

Quick Overview

Salary
$100k - $110k/yr
Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Fort Belvoir, VA, United States
Posted
19 hours ago
Active Directory

Job Description

Position Summary We are seeking a skilled Network/System Administrator II to support and maintain our IT infrastructure. This role is responsible for managing networks, servers, and systems to ensure optimal performance, security, and reliability. The ideal candidate will have experience in network administration, system troubleshooting, and implementing IT solutions to enhance efficiency.

Essential Duties and Responsibilities

  • Provide Tier I customer service support to US ARMY INSCOM customers.
  • Actively monitor network and terminal operations to ensure connectivity and availability.
  • Monitor network data traffic patterns to minimize choke points.
  • Accountable for all aspects of Network requirements and manages the hands-on, day-to-day issues related to Networks.
  • Provide system administrator support for GET TDN2 AD environment.
  • Responsible for the hands-on, day-to-day issues related to user accounts and access to GET TDN2 AD and GET WAN
Minimum Qualifications (Knowledge, Skills, and Abilities)
  • Clearance: TS/SCI and ability to take/pass a Polygraph.
  • Some Technical College courses preferred but not required.
  • Baseline Certification: A+ CE, Network + CE, Security+ CE, or SSCP, or CCNA-Security
  • OS Certification: Microsoft Fundamentals Certification
  • 5 years supporting Network Operations and Microsoft Active Directory environments
Physical Demands and Work Environment  The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions. While performing the duties of this position, the employee is regularly required to talk or hear. The employee frequently is required to use hands or fingers, handle or feel objects, tools, or controls. The employee is occasionally required to stand; walk; sit; and reach with hands and arms. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this position include close vision, distance vision, and the ability to adjust focus. The noise level in the work environment is usually low to moderate.  Travel Up to 10% Shift
  • Hours and shift determined by location.
Note This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. This document does not create an employment contract, implied or otherwise, other than an “at will” relationship. The company is an

Equal Opportunity Employer, drug free workplace, and complies with ADA regulations as applicable.

Salary Description Salary Range: 100k - 110k/yr

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