Network Engineer - Senior

Olympus Solutions Inc.•Washington, DC

8d•Hybrid

About The Position

Olympus Solutions, Inc. is seeking a Full-Time, highly motivated Network Engineer - Senior with strong analytical and problem-solving abilities to join our fast-growing team to support the SEC Infrastructure Support Services 2 (ISS2) program. In this role, you will provide advanced network engineering support for the SEC enterprise network, leading complex troubleshooting, participating in network design and architecture decisions, and providing supervision and direction to support staff across SEC headquarters, data centers, and regional offices. This is a hybrid position. Candidates must reside within 250 miles of Washington, DC.

Requirements

Minimum 7 years of advanced network engineering experience in enterprise environments.
Expertise engineering and maintaining BGP, OSPF, and EVPN/VXLAN routing.
Experience with Cisco Software-Defined Access (SDA) and Catalyst Center.
Experience providing technical leadership, supervision, and mentoring to network staff.
Familiarity with Cisco ISE (802.1X) and zero-trust enforcement.
U.S. Citizenship is required; dual citizenship is not permitted.
Must be able to obtain and maintain a Public Trust suitability determination.

Nice To Haves

Experience developing Ansible playbooks and Python scripts for network automation.
Experience with Infoblox Grid Manager administration.
Relevant advanced networking certifications (e.g., CCNP or CCIE).

Responsibilities

Perform day-to-day management of SEC data services, including network design, implementation, and complex troubleshooting.
Support Cisco Software-Defined Access (SDA) deployment and management via Catalyst Center.
Engineer and maintain BGP, OSPF, and EVPN/VXLAN routing across enterprise and data center environments.
Lead network infrastructure projects, including code upgrades, device refresh, and technology migrations.
Provide daily supervision and technical direction to mid-level network staff.
Serve as an escalation point for complex network incidents requiring advanced diagnostic and resolution skills.
Lead network-related change requests through the Change Control Board process.
Mentor junior engineers on network engineering best practices, Cisco platforms, and SEC procedures.
Support Cisco ISE (802.1X) network access control and zero-trust enforcement activities.
Coordinate biannual network device code upgrades across 450+ devices to remediate vulnerabilities and maintain security policy.
Ensure network configurations comply with SEC security baselines and NIST requirements.
Maintain network security documentation and contribute to audit-readiness activities.
Develop and maintain Ansible playbooks and Python scripts for network automation and configuration management.
Support Infoblox Grid Manager administration for DNS, DHCP, and IPAM services.
Analyze network performance metrics and recommend optimizations for capacity, resiliency, and throughput.
Document network architecture, design decisions, and operational procedures.