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Senior Network Design Engineer Jobs in Crofton, MD

All Native Group

Senior Network Engineer

Washington, DC

$117K - $161K/yr

The Senior Network Engineer serves as a senior technical advisor, leading the design ... Design, implement, operate, and optimize CBO's Cisco-based network infrastructure for high ...

ANG Signal

Senior Network Engineer

Washington, DC · On-site

$120K - $160K/yr

Design and implement network solutions and participate in lab testing of new technologies * Engage ... Sr. Network Engineer in a large-scale enterprise network environment * In-depth knowledge of ...

Amentum

Senior Network Engineer

Fort George G Meade, MD · On-site

$180 - $240/hr

Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in Ft ... Design, build and troubleshoot network and network security architecture. * Analyze and develop new ...

Pae

Senior Network Engineer

Fort George G Meade, MD

$115K - $158K/yr

Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in Ft ... Design, build and troubleshoot network and network security architecture. * Analyze and develop new ...

Pae

Senior Network Engineer

Fort George G Meade, MD · On-site

$115K - $158K/yr

Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in Ft ... Design, build and troubleshoot network and network security architecture. * Analyze and develop new ...

Amentum

Senior Network Engineer

Fort George G Meade, MD · On-site

$115K - $158K/yr

Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in Ft ... Design, build and troubleshoot network and network security architecture. * Analyze and develop new ...

Amentum

Senior Network Engineer

Fort George G Meade, MD · On-site

$115K - $158K/yr

Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in Ft ... Design, build and troubleshoot network and network security architecture. * Analyze and develop new ...

CACI

Senior Network Engineer

Columbia, MD · On-site

$103K - $141K/yr

Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time ... Minimizes network latency and maximizes data throughput through design analysis and network ...

CACI

Senior Network Engineer

Columbia, MD · On-site

$103K - $141K/yr

Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time ... Minimizes network latency and maximizes data throughput through design analysis and network ...

Leidos

Senior Network Engineer

Laurel, MD · On-site

$116K - $210K/yr

Description Senior Network Engineer Leidos - National Security Sector | Cyber & Analytics Business ... Strong experience in network design, optimization, and security * CCNA and CCNP certifications ...

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All JobsNetwork Design Engineer JobsSenior Network Design Engineer JobsSenior Network Design Engineer Jobs in Crofton, MD

Senior Network Design Engineer information

See Crofton, MD salary details

$43K

$125.2K

$177K

How much do senior network design engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior network design engineer in Crofton, MD is $125,186.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,200.00 and $144,100.00 per year, depending on experience, location, and employer.

What is a senior network design engineer?

Senior Network Design Engineers are experienced IT professionals who specialize in planning, designing, and implementing complex computer networks for organizations. They analyze business requirements, create network architecture plans, and ensure that systems are secure, scalable, and efficient. These engineers often lead network projects, troubleshoot advanced issues, and provide guidance to junior staff. Their expertise is crucial for organizations that rely on robust and reliable network infrastructure to support their operations.

How does a senior network design engineer typically collaborate with other IT teams during large-scale network deployments?

A Senior Network Design Engineer works closely with cross-functional teams such as systems administrators, security specialists, and project managers during large-scale network deployments. They participate in planning meetings to gather requirements, align network architecture with business goals, and ensure security and compliance standards are met. Throughout the deployment, they coordinate with implementation teams to troubleshoot issues and optimize performance, and often provide guidance to junior engineers. Effective communication and teamwork are essential for successful project delivery and ongoing network reliability.

What are the key skills and qualifications needed to thrive as a senior network design engineer, and why are they important?

To thrive as a Senior Network Design Engineer, you need advanced knowledge of network architecture, protocols, and security, usually backed by a degree in computer science or a related field and several years of experience. Familiarity with tools such as Cisco IOS, Juniper Junos, network simulation software, and certifications like CCNP or CCIE are typically required. Strong problem-solving abilities, effective communication, and project management skills distinguish top performers in this role. These competencies ensure the design and implementation of robust, scalable, and secure network infrastructures that support organizational goals.

What is the difference between Senior Network Design Engineer vs Network Engineer?

AspectSenior Network Design EngineerNetwork Engineer
CertificationsCCNP, CCIE, Cisco Certified Design ExpertCCNA, CompTIA Network+
Work EnvironmentDesigning complex network architectures, planning upgradesImplementing, configuring, maintaining networks
ResponsibilitiesHigh-level network design, strategic planningNetwork setup, troubleshooting, support

The Senior Network Design Engineer focuses on designing and planning advanced network systems, requiring specialized certifications and strategic skills. In contrast, the Network Engineer handles the implementation and maintenance of networks, often working under the guidance of design engineers. Both roles are essential in network infrastructure but differ in scope and seniority.

What cities near Crofton, MD are hiring for Senior Network Design Engineer jobs?

Cities near Crofton, MD with the most Senior Network Design Engineer job openings:

Senior Network Design Engineer jobs near you

Senior Network Engineer - Top Secret

Reston Consulting Group, Inc.

Washington, DC • On-site

$117K - $160K/yr

Full-time

Re-posted 22 days ago

Job description

Job Summary:
Reston Consulting Group, Inc. is a federal contracting company dedicated to delivering exceptional IT services to government clients. They are seeking a Senior Network Engineer to support enterprise network operations for a large federal agency in Washington, DC, requiring a deep understanding of LAN/WAN environments and security compliance.
Responsibilities:
• Administer, operate, and maintain network devices, including routers, switches, load balancers, and firewalls.
• Provide network operational support, ensuring system reliability, performance, and security.
• Collaborate with System Owners, ISSOs, and SMEs across network, security, and virtualization disciplines.
• Design, build, and implement scalable, fault-tolerant LAN/WAN architectures.
• Configure and optimize network connectivity for front-end and back-end components.
• Analyze customer requirements and develop integrated IT and network solutions.
• Develop and maintain documentation, reports, and network topology records.
• Monitor and troubleshoot network performance issues using diagnostic and monitoring tools.
• Lead testing, installation, and integration of new network systems and upgrades.
• Provide technical guidance and mentorship to network support personnel.
• Research and evaluate emerging network technologies to enhance operational capabilities.
• Support system security accreditation and compliance activities.
• Participate in disaster recovery planning and testing.
• Implement automation and proactive monitoring to ensure SLA compliance and high availability.
Qualifications:
Required:
• Active Top-Secret clearance with SCI eligibility
• Minimum of 8 years of related experience OR minimum bachelor's of science, degree in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline and 5 years’ experience
• Proficiency with Cisco, Dell, Palo Alto, and other enterprise-grade networking equipment
• Active certification such as CCNA, CCDA, CCDP, or higher
• Demonstrated experience with LAN/WAN design, monitoring, and troubleshooting
• Strong understanding of network performance tools, traffic analysis, and capacity planning
• Familiarity with firewalls, intrusion detection/prevention systems (IDS/IPS), and TACLANEs
• Excellent analytical, documentation, and communication skills
• Ability to coordinate with multidisciplinary teams in high-security environments
Preferred:
• Experience supporting federal government network operations and accreditation processes
• Familiarity with virtualization, cloud integration, and advanced network automation tools
Company:
Network Design * Engineering * Integration * Operations * Security RCG has more than 35 years' experience supporting some of the world's largest and most highly visible IT enterprises. Founded in 1987, the company is headquartered in Herndon, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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