Network Engineer (Senior)

CACI International Inc.; Fort Wayne, Bellevue (IN, NE); On-site; USD 65,000 - 137,000; Full time

Job summary

An established industry player is seeking a Senior Network Engineer to lead network engineering efforts within a dedicated team. This role focuses on managing and optimizing WAN infrastructures, ensuring robust connectivity and performance across critical operations. Ideal candidates will have extensive experience in network installation, troubleshooting, and cybersecurity, along with a strong background in Cisco products. Join a culture that prioritizes integrity and growth, where your contributions will support national safety and offer opportunities for professional development.

Benefits

Healthcare benefits

Flexible time off

Retirement plans

Learning resources

Qualifications

• 5+ years of relevant experience in network engineering.
• Top Secret Clearance with SCI eligibility required.

Responsibilities

• Manage WAN routing and switching infrastructures.
• Support cybersecurity compliance and incident management.

Skills

Network Installation

Troubleshooting

Cybersecurity

Leadership

Cisco Products

DoDAF

Communication Skills

Education

BA/BS in relevant field

8140 Certification (e.g., Security+)

Tools

Cisco Infrastructure

NetTerrain

AWS

Google Cloud

Job description

Network Engineer (Senior)

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

Job Description:

CACI is seeking a Network Engineer (Senior) to provide technical expertise and leadership in managing and optimizing USSTRATCOM’s WAN routing and switching infrastructures. This role will focus on network installation, monitoring, troubleshooting, and cybersecurity, ensuring robust connectivity and performance across the command’s IT lifecycle. Experience with DoDAF is a plus, particularly with transitioning to UAF to align with evolving DoD standards. Nettrain experience is also a plus. The work location is Omaha, Nebraska. This position is contingent upon award of the USSTRATCOM SCITLS contract.

The Opportunity:

Join CACI as a Network Engineer (Senior) to drive network engineering efforts within the Architecture & Engineering (A&E) team for USSTRATCOM. You will manage and enhance enterprise WAN networks, support cybersecurity compliance, and deliver mission-critical connectivity solutions. Experience with DoDAF, especially transitioning to UAF, and Nettrain is beneficial. The work location is Omaha, Nebraska, contingent upon contract award.

Responsibilities:

1. Provides network installation, tuning, testing, monitoring, upgrading, patching, break/fix, defense, and management of WAN routing and switching infrastructures, including hardware and software.
2. Configures, updates, monitors, manages, troubleshoots, and documents routers and switches in USSTRATCOM WAN networks.
3. Supports troubleshooting of enterprise WAN voice, data, and transmission networks and evaluates architectural changes.
4. Supports incident and problem management activities for Tier 3 operations per USSTRATCOM policies.
5. Aligns technical and IT management systems engineering processes for non-standard changes.
6. Ensures ChM process includes workflow inputs and outputs.
7. Reviews regulations, policies, and best practices; recommends cybersecurity improvements.
8. Maintains comprehensive network and system documentation.
9. Functions as a technical expert in Cisco products and design, including support of Cisco infrastructure, collaboration, security, wireless, and data center.
10. Creates and maintains network configuration, mapping, and process documentation.
11. Possesses experience with DoDAF, netTerrain, and complex system-of-systems engineering practices.
12. Leads major technology assignments and may supervise others.

Qualifications:

Required:

• BA/BS + 5 years relevant experience or equivalent.
• Top Secret Clearance with SCI eligibility.
• 8140 Certification: e.g., CEH, CFR, Cloud+, GICSP, SSCP, Security+, GSEC, or equivalent degree/training.
• Excellent communication skills.
• Proven leadership in network engineering initiatives.

Desired:

• Open CA Certified Architect or Master Certified Architect.
• FEAC Blackbelt Architect.
• AWS or Google Cloud Certified Solutions Architect (Professional).
• OMG Certifications: UAF, UML, SysML.
• TOGAF 9+.
• ArchiMate 3+.
• INCOSE ASEP or CSEP.

What You Can Expect:

Culture of integrity: We prioritize character and innovation, ensuring you are part of a high-performing team dedicated to national safety.

Environment of trust: We value contributions and offer flexible time off and learning resources.

Focus on growth: We support your career development and aim to build a meaningful legacy.

Learn more about CACI here.

Pay Range:

Salary range: $65,000 - $136,500. Factors influencing salary include location, experience, skills, education, and certifications. We offer comprehensive benefits including healthcare, wellness, retirement, and more. Learn more here.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to protected characteristics.