Senior Network Engineer

Location: Onsite, 5 days/week – Washington, DC

Clearance Required: Active Top Secret

The Sr. Network Engineer provides senior-level engineering support for

mission-critical enterprise networks. This position is responsible for

designing, implementing, and maintaining secure, reliable, and scalable network

solutions that support organizational objectives and ensure optimal performance

and availability.

What you’ll do:

* Design, implement, and troubleshoot enterprise network solutions for federal

government customers.

* Serve as a technical SME, support routing and switching technologies, resolve

complex issues, contribute to Agile delivery, and provide innovative

solutions that build customer trust and support mission success.

What you’ll need to succeed:

* An active Top Secret security clearance (with ability to obtain SCI access).

* 10+ years of experience in network engineering with hands-on responsibility

for core enterprise routing and switching infrastructure.

* Bachelor’s degree in a technical field is preferred. Relevant experience may

substitute for education requirements.

* Subject matter expertise in designing, implementing, and troubleshooting

complex routing protocols, including BGP and OSPF.

* Experience with software-defined WAN architectures and implementations.

* Experience with Peplink products.

* Proven experience supporting enterprise switching environments, including

VLANs, STP, and related Layer 2 technologies.

* Experience managing and maintaining high-availability, high-performance

network backbones in mission-critical environments.

* Hands-on experience with Cisco ASR, ISR, Catalyst, and Nexus platforms.

* Explicit experience performing network traffic analysis.

* Ability to contribute immediately with minimal ramp-up in a mission-critical

operational environment.

* Required technical certifications include CCNP Enterprise

Why Improvix

At Improvix Technologies, we don’t just deliver IT solutions — we deliver

mission success. Our teams support critical government programs by building

secure, innovative, and scalable technology that enables agencies to operate

more efficiently and securely.

We believe great technology starts with great people. That’s why we invest in

our employees’ growth, well-being, and long-term success.

Our benefits include:

* Competitive compensation and performance-based incentives

* 401(k) with company match

* Threeweeks of paid annual leavethat increases with tenure

* Comprehensive medical, dental, and vision insurance

* Life insurance and disability coverage

* Transit and commuting benefits

* Professional development and paid training opportunities

At Improvix, you’ll join a collaborative, mission-focused environment where your

expertise drives meaningful impact.

Equal Opportunity Employer

Improvix Technologies, Inc. is an Equal Opportunity Employer and is committed to

building a diverse and inclusive workplace. All qualified applicants will

receive consideration for employment without regard to race, color, religion,

sex, sexual orientation, gender identity, national origin, age, disability,

protected veteran status, or any other characteristic protected by federal,

state, or local law.

Improvix is committed to providing reasonable accommodations to qualified

individuals with disabilities during the application and employment process. If

you require assistance or accommodation, please contact our Human Resources

team.

Security Clearance / Citizenship Requirements

Due to the nature of our government contracts, U.S. citizenship may be required

for certain positions, and some roles may require the ability to obtain and

maintain a U.S. government security clearance.

Pay Transparency Statement

In accordance with applicable laws and regulations, Improvix Technologies will

not discharge or otherwise discriminate against employees or applicants for

discussing, disclosing, or inquiring about compensation.