MSCCN
MSCCN25d ago
New

Senior Network Engineer - Washington DC

United StatesUnited States·Washingtonsenior
Network EngineerInfrastructure & Cloud
0 views0 saves0 applied

Quick Summary

Key Responsibilities

Design and lead implementation of enterprise network architecture (LAN/WAN/data center) Lead complex network projects, including migrations, redesigns,

Requirements Summary

Quantum Sky is searching for a Senior Network Engineer to provide advanced technical leadership for enterprise network architecture, engineering, implementation, optimization, and troubleshooting.

Technical Tools
Network EngineerInfrastructure & Cloud

ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. If you have the required skill set, education requirements, and experience, please click the submit button and follow the next steps. All positions are onsite, unless otherwise stated.

Description:
Quantum Sky is searching for a Senior Network Engineer to provide advanced technical leadership for enterprise network architecture, engineering, implementation, optimization, and troubleshooting. The position is responsible for complex network environments and provides technical guidance for modernization, resiliency, security, and performance initiatives. The person in this role also serves as the top technical escalation point for network issues.

Responsibilities:

  • Design and lead implementation of enterprise network architecture (LAN/WAN/data center)
  • Lead complex network projects, including migrations, redesigns, and capacity expansions
  • Serve as the highest-level technical escalation for critical network outages
  • Establish network standards, configuration baselines, and best practices
  • Evaluate and recommend new network technologies and vendors
  • Mentor mid-level network engineers and review their designs and configurations
  • Partner with security and infrastructure teams on network segmentation and zero-trust initiatives
Qualifications:

Required:
  • Bachelor’s Degree required (experience and education equivalents are considered and can be substituted for a Bachelor’s Degree.
  • 8+ years of general work experience / 6+ years relevant “functional” experience
  • CCNP Enterprise (routing and switching) or CCNP Security (or equivalent vendor-neutral advanced certification) strongly preferred
  • Demonstrated experience architecting large-scale, highly available network environments
  • Deep expertise in routing, switching, network security, and often SD-WAN/cloud networking
  • Strong project leadership and documentation skills
Clearance:
  • An active Top Secret clearance with SCI eligibility is required.
Location and Schedule:
  • This position is onsite at the customer location in Washington, DC. The environment requires onsite support five days per week, with some flexibility in scheduling based on program and customer requirements. Core business hours are 8am-4pm.
About Quantum Sky

Compensation:

Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically between $145,000-$155,000. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.

Nice to Have

~1 min read
Desired:
  • Experience with the following, including design, upgrades, maintenance, and deployment:
  • Cisco and Juniper network devices
  • OSPF, BGP, EIGRP routing protocols (working knowledge)
  • DMVPN (CNSSP-15 compliant)
  • Juniper ADVPN
  • Cisco 802.1X
  • Cisco Identity Services Engine (ISE)
  • Cisco FirepowerCisco Firepower Threat Defense (FTD) (migration from ASA)
Required:
Clearance:
  • An active Top Secret clearance with SCI eligibility is required.
Strongly Preferred: 
  • CCNP Enterprise (routing and switching) or CCNP Security (or equivalent vendor-neutral advanced certification) strongly preferred

Location & Eligibility

Where is the job
Washington, United States
On-site at the office
Who can apply
US

Listing Details

Posted
September 2, 2026
First seen
September 27, 2026
Last seen
September 27, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
19%
Scored at
September 27, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
Newsletter

Stay ahead of the market

Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.

A
B
C
D
Join 12,000+ marketers

No spam. Unsubscribe at any time.

MSCCNSenior Network Engineer - Washington DC