Senior DoD Network & Helpdesk Engineer

L3Harris Technologies

Colorado Springs (CO)

On-site

USD 67,000 - 124,000

Full time

3 days ago
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Benefits offered by this job

Health and disability insurance
401(k) match
Paid time off
Education assistance
Parental leave

Job summary

L3Harris Technologies is seeking a Sr. Associate Network/Helpdesk Engineer for our Colorado Springs site.

The role requires active Top Secret clearance with SCI eligibility and involves managing and maintaining DoD DoD Netops-compliant server and virtual environments. The engineer will collaborate with site and operations managers, perform post‑mission analysis, monitor RF connections, and ensure 24/7 network availability.

Qualifications

  • Bachelor’s Degree required with 2+ years of related experience or 0-2 years with graduate degree.
  • Top Secret clearance with SCI eligibility required.
  • Experience in DoD network environments and Windows server administration preferred.

Responsibilities

  • Provide Network Support for a DoD Senior Leader Network, exercising independent judgment when incidents occur.
  • Optimize system performance and perform mission planning and RF handovers.
  • Manage WAN routers, switches, and other networking configurations.
  • Monitor RF status and perform preventative maintenance to avoid outages.
  • Provide Tier I/II engineering support for RF field activities and mission readiness.

Skills

Top Secret clearance
DoD network troubleshooting
Windows System Administrator

Education

Bachelor’s Degree in related field
Graduate Degree or equivalent

Tools

Windows Server
DISA
COMSEC/TRANSEC equipment

Job description

L3Harris Technologies is seeking a Sr. Associate Network/Helpdesk Engineer for our Colorado Springs site.

The role requires active Top Secret clearance with SCI eligibility and involves managing and maintaining DoD DoD Netops-compliant server and virtual environments. The engineer will collaborate with site and operations managers, perform post‑mission analysis, monitor RF connections, and ensure 24/7 network availability.

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