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Network Engineer; Levels

Job in Denver, Denver County, Colorado, 80285, USA
Listing for: CACI International Inc
Full Time position
Listed on 2025-12-27
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Engineer, IT Support
Salary/Wage Range or Industry Benchmark: 75200 - 158100 USD Yearly USD 75200.00 158100.00 YEAR
Job Description & How to Apply Below
Position: Network Engineer (Levels 2, 3)

3 days ago Be among the first 25 applicants

Job Category:
Information Technology

Time Type:
Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type:
Regular

Percentage of

Travel Required:

Up to 50%

Type of Travel:
Local

Anticipated Posting End:
There is not an anticipated end date for this posting since applications are needed on an ongoing basis.

What You’ll Get To Do

As a member of our TCS team, your focus will be on Network Engineering, new project requirements, and sustainment of existing infrastructure. These roles involve between 25% - 50% travel.

More About

The Role
  • Coordination of system maintenance, monitoring, and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms, and technologies.
  • Assist with research and implementation of enterprise system-wide network solutions/capabilities/enhancements to support customer business/mission goals and objectives.
  • Troubleshoot and resolve network media and components.
  • Evaluate and monitor the health and performance of the network including hardware and management software.
  • Develop and maintain a road map for capabilities, operations, and technologies.
  • Assist with the development and execution of test plans and supporting documentation of all network configuration upgrades, additions, or revisions for customer approval before implementation.
  • Support network traffic analysis and bandwidth optimization efforts to ensure the attainment of performance and availability objectives.
  • Evaluate and report on new/emerging network/communication technologies to enhance the capacity, performance, and reliability of the network.
  • Evaluate and recommend changes and/or technology upgrades to address performance, standardization, and industry best practices.
  • Follows all Customer network security processes and procedures, and ensures compliance with all Government policies.
  • Represent customer requirements in technical exchanges with other government agencies.
  • Perform site surveys for new installations and technology refresh.
  • Installs maintains, and troubleshoots satellite communications equipment.
  • Develop and maintain network architecture diagrams.
You’ll Bring These Qualifications
  • TS/SCI (current)
  • Must be able to successfully pass/maintain a U.S. Government Polygraph (post-hire)
  • BA/BS Degree and typically between Four (4) and Ten (10) years of related technical experience in Network and Transport technologies, tools, and techniques. (Additional experience may be considered instead of a degree.)
  • DoD 8140.01 and DoD 8570.01-M IAT Level II compliant
Skills & Technologies
  • DoD Architecture Framework and other key DoD network architecture and strategic planning instructions
  • Juniper, switches, routers, firewalls (MX, EX, SRX devices), and Cryptographic devices (KG-175G/X, KG-245A/X)
  • Network analysis tools (HP/Microfocus Network Automation and Network Node Manager, Juniper Secure Analytics, Infoblox, Riverbed.)
  • Juniper firewall/VPN equipment (SRX series)
  • Supporting IP services to connect to NIPRNET, SIPRNET, and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc.)
  • OSPF, BGP, MPLS, RSVP/LDP L2/3

    VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU, FTP, Import/Export policies.
These Qualifications Would Be Nice To Have
  • JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent)
  • ITIL v3 Foundations
  • ISC2 CISSP
What You Can Expect

A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high‑performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers – every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground – in your career and in our legacy.

Your potential is limitless. So is ours.

Pay Range: $75,200-$158,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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