Demo

System Administrator with Security Clearance

Diné Development Corporation
Leavenworth, KS Full Time
POSTED ON 4/7/2026
AVAILABLE BEFORE 5/7/2026
Seventh Emergence is looking for a Senior System Administrator to join our company. Job Duties and Responsibilities:

  • Manage Windows/Linux servers
  • Administer Active Directory, GPOs
  • Perform patching and backups
  • Support virtualization and Tier II/III issues
  • Troubleshoot desktop, laptop, and server hardware problems. If no repair part is on hand, find the part number using the Original Equipment Manufacturer (OEM) parts system and provide the link and ordering information to the COR. Replace the part when it arrives. Repair or replace failed computers with a spare within three (3) duty days.
  • Set up and configure OS and base applications for server HW to support NEC customers.
  • Perform updates monthly as a result of security fixes from Microsoft and other third-party vendors.
  • Install software patches and updates, and perform system backups.
  • Complete quarterly STIGS for SIPR enabled servers and related devices Job Requirements (Education/Skills/Experience):
  • Clearance Required: Secret
  • Associate's/Bachelor's in IT
  • 3 years of sysadmin experience
  • Security CE required
  • Microsoft/Linux certs preferred This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation, or any other basis prohibited by law. We participate in E-Verify. About Us Diné Development Corporation (DDC) is the parent company of Seventh Emergence, NOVA Corporation, DDC IT Services, DDC 4C, BRIC, Dine Source, North Stone, Red Canyon, SpinSys-Dine, and DDC Source. We are100% tribally owned by the Navajo Nation. DDC is dedicated to providing outstanding services to its customers and employees. Our strength is in our ability to understand our client's needs and deliver a solution that will not only meet those needs but exceed their expectations. DDC strives to be innovative in all areas of business and is committed to technical excellence. Our corporate offices are located in Scottsdale AZ, Albuquerque NM, Beavercreek OH, and Falls Church VA. DDC through its subsidiaries provides unique, custom solutions to meet our customers' communications and technology needs. Our solutions provide relevant capabilities using modern technology. At their most complex, they are multi-purpose systems that gather information from dozens of different sources. The information is presented to decision makers immediately, visually, clearly.

Salary.com Estimation for System Administrator with Security Clearance in Leavenworth, KS
$101,077 to $125,702
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