Senior Network Engineer Jobs in Frederick, MD (NOW HIRING)

The Senior Network Engineer is responsible for defining, engineering, and evolving enterprise network capabilities that enable scalable growth, resilience, and secure digital operations across both on-premises and cloud environments.

This role acts as a domain authority, establishing network architecture standards, driving modernization, and building future‑ready connectivity platforms that support business expansion, digital experiences, and cloud adoption.

• Define and maintain enterprise network standards, reference architectures, and engineering guardrails aligned to future‑state architecture.
• Establish “what good looks like” for network design, security, and performance across the organization.
• Design and evolve network platforms to support business growth, increased digital traffic, and future scalability demands, including proactive capacity and performance planning.
• Anticipate future business and technology needs and build network capabilities ahead of demand.
• Lead network transformation initiatives including cloud‑native networking, zero‑trust architecture, SD‑WAN evolution, and legacy network decommissioning.
• Provide engineering leadership and support to managed service partners responsible for network operations (RUN), ensuring adherence to standards, performance expectations, and continuous improvement.
• Reduce operational dependency through automation, design simplification, and platform standardization.
• Treat network capabilities as enterprise platforms, enabling reusable, scalable, and standardized connectivity services across applications and business units.
• Act as the domain authority for enterprise network engineering and a key contributor to infrastructure strategy and roadmap.
• Lead hybrid cloud networking design including Azure hub‑and‑spoke connectivity, routing, and segmentation.
• Partner with Product, Application Engineering, Data, and Cyber teams to deliver integrated, secure, and high‑performing end‑to‑end solutions.
• Provide Tier‑3 escalation support for complex issues, focusing on root cause elimination and systemic improvement.
• Develop and maintain network documentation, standards, diagrams, and runbooks.
• Drive network automation, infrastructure‑as‑code, and policy‑driven networking to enable scalable, repeatable, and low‑touch operations.
• Introduce AIOps and telemetry‑driven insights to improve network reliability and proactive issue detection.
• Own technical engagement with network vendors, carriers, and service providers, driving architecture alignment, performance outcomes, and cost optimization.
• Drive adoption of modern network architectures including zero trust, SASE/SSE, cloud‑native networking, and secure hybrid connectivity.
• Mentor junior engineers and provide technical guidance across the Network Engineering team.

• BS in Engineering and /or Computer Science or equivalent experience
• One or more of the following certifications: Cisco CCNP, Cisco CCIE Enterprise Infrastructure, Datacenter or Security
• Technical training in network operating systems

• 8 years of experience in IT, configuring and installing various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS)
• Advanced technical skills and experience with the following L2 and L3 protocols and technologies such as IPSec, DMVPN, BGP, OSPF, VPC, QoS, 802.1x. Be familiar with Cisco IOS, IOS‑XE and NXOS
• Must be familiar with various platforms – NetScaler, F5, Riverbed, Palo Alto, Cisco (Catalyst, ISR, ASR, Nexus, ASA/FTD)

• Demonstrated ability to communicate technical issues and information both verbally and in writing to management
• Comprehensive knowledge of technical and architectural aspects of enterprise‑wide IT
• Must understand open‑source and other tools to assist in monitoring, troubleshooting and performance analysis

The expected hiring compensation range for this position is $127,500 - $175,350 annually. This is a hybrid opportunity working in Frederick, MD.

The total compensation package for this position may include other elements, such as a sign‑on bonus, long‑term incentives, and annual bonuses. This role is eligible to participate in the Annual Incentive Plan. The current target payment for the position is 20% of base salary, modified for corporate and individual performance. Bonuses are pro‑rated based on start date. This role has 20 vacation days and 10 sick days that are accrued on a bi‑weekly basis. Employees also have 9 paid holidays throughout the calendar year.

We have a competitive compensation and benefits package focused on your overall wellbeing. Employee benefits include health, life, and dental insurance; 401K with company match up to 6% as well as a pension package; generous time off; and wellbeing initiatives throughout the year (we like doing fun stuff). We’re big on professional development and we’ll support and mentor you in your career progression and expect you to help us pay it forward by helping us develop tomorrow's leaders and growth‑focused professionals. We value our teams and our communities and believe in giving back. Enjoy time off to volunteer for those causes that matter most to you!

If hired, employee will be in an “at‑will” position and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors. The Company reserves the right to change benefits plans at any time.

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please contact us to request accommodation.