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Network Engineer Expert Jobs in Reston, VA (NOW HIRING)

MAXISIQ, Inc.

Network Engineer

Mclean, VA

Cisco Certified Internetwork Expert (CCIE) * Juniper Network Certified Internet Expert (JNCIE) * Information System Security Engineer Professional (ISSEP) Additional Information #CJ At MAXISIQ ...

MAXISIQ, Inc.

Network Engineer

Mclean, VA · On-site

Cisco Certified Internetwork Expert (CCIE) * Juniper Network Certified Internet Expert (JNCIE) * Information System Security Engineer Professional (ISSEP) Additional Information #CJ At MAXISIQ ...

MAXISIQ, Inc.

Network Engineer

Mclean, VA · On-site

Cisco Certified Internetwork Expert (CCIE) * Juniper Network Certified Internet Expert (JNCIE) * Information System Security Engineer Professional (ISSEP) Additional Information #CJ At MAXISIQ ...

Edgewaterit

Network Engineer

Washington, DC · On-site

$120K - $128K/yr

Administrator Expert * Microsoft Certifications and Applied Skills * Certified Cloud Security Professional (CCSP) * Cisco Certified Network Associate (CCNA) * CompTIA Network+ * CompTIA A+ * Azure ...

Team Be

Expert Network Engineer (22750)

Chantilly, VA · On-site

$180K - $200K/yr

The Expert Network Engineer is responsible for the design, implementation, maintenance, security, and optimization of enterprise network infrastructure. To keep breaking barriers and redefining what ...

BE / RenXTech

Expert Network Engineer (22750)

Chantilly, VA · Hybrid

$180K - $200K/yr

The Expert Network Engineer is responsible for the design, implementation, maintenance, security, and optimization of enterprise network infrastructure. To keep breaking barriers and redefining what ...

Markon

Expert Network Engineer (VoIP)

Herndon, VA · On-site

$180K - $210K/yr

Markon is seeking an experienced Expert Network Engineer with deep expertise in Voice over IP (VoIP) technologies to support an IC Customer in Herndon, VA. This role requires a strong background in ...

BE / RenXTech

Expert Network Engineer (22750)

Chantilly, VA · Hybrid

$180K - $200K/yr

The Expert Network Engineer is responsible for the design, implementation, maintenance, security, and optimization of enterprise network infrastructure. To keep breaking barriers and redefining what ...

Markon

Expert Network Engineer (VoIP)

Herndon, VA · On-site

$180K - $210K/yr

Description Markon is seeking an experienced Expert Network Engineer with deep expertise in Voice over IP (VoIP) technologies to support an IC Customer in Herndon, VA. This role requires a strong ...

Markon

Expert Network Engineer (VoIP)

Herndon, VA · On-site

$180K - $210K/yr

Description Markon is seeking an experienced Expert Network Engineer with deep expertise in Voice over IP (VoIP) technologies to support an IC Customer in Herndon, VA. This role requires a strong ...

Emergent Technologies Inc

Network Engineer

Herndon, VA · On-site

We're searching for a Network Engineering leader--with both hands-on chops and strategic vision--to ... Expert understanding of network architecture, design, and implementation * Deep experience with ...

Emergent Technologies Inc

Network Engineer

Herndon, VA · On-site

We're searching for a Network Engineering leader--with both hands-on chops and strategic vision--to ... Expert understanding of network architecture, design, and implementation * Deep experience with ...

ValidaTek, Inc.

Network Engineer

Arlington, VA

$90K - $130K/hr

As Subject Matter Expert, stay current with best practices and emerging technologies and protocols ... network administrations/engineers/architects. * Strong written and oral communication skills and ...

Zayo Group, LLC

Network Engineer

Ashburn, VA · On-site

$77K - $118K/yr

The Network Engineer is responsible for designing, implementing, and managing the network ... Ability to troubleshoot networks at an expert level. * Must be able to meet applicable U.S ...

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Showing results 41-60

All JobsNetwork Engineer Expert JobsNetwork Engineer Expert Jobs in Reston, VA

Network Engineer Expert information

See Reston, VA salary details

$32.3K

$113.4K

$164.4K

How much do network engineer expert jobs pay per year?

As of Sep 9, 2026, the average yearly pay for network engineer expert in Reston, VA is $113,440.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,600.00 and $138,900.00 per year, depending on experience, location, and employer.

What is a network engineer expert?

Network Engineer Experts are highly skilled professionals who design, implement, manage, and troubleshoot complex computer networks. They ensure secure, efficient, and reliable data communication across local and wide area networks (LANs and WANs), often working with routers, switches, firewalls, and other networking hardware. These experts also develop network solutions, optimize network performance, and stay updated with the latest networking technologies and security protocols. Their advanced knowledge is crucial for organizations that rely heavily on robust and scalable network infrastructures.

What are the key skills and qualifications needed to thrive as a network engineer expert?

To thrive as a Network Engineer Expert, you need advanced knowledge of network architecture, security protocols, troubleshooting, and a bachelor's degree in computer science or a related field, often supplemented by extensive experience. Proficiency with routing and switching technologies, firewalls, network monitoring tools, and certifications like Cisco CCNP/CCIE or CompTIA Network+ is typically required. Exceptional problem-solving abilities, attention to detail, and strong communication skills set top professionals apart in this field. These skills and qualities ensure robust, secure, and efficient network operations that support critical business infrastructure.

What are some common challenges faced by network engineer experts when managing large-scale enterprise networks?

Network Engineer Experts often encounter challenges such as ensuring high network availability, efficiently diagnosing complex connectivity issues, and implementing robust security measures across multiple locations. Managing legacy systems alongside newer technologies can also present integration difficulties. Collaboration with cross-functional teams—such as security, systems, and application teams—is crucial for successful network planning, performance optimization, and incident response. Staying updated with rapidly evolving networking technologies and best practices is essential for maintaining resilient, efficient, and secure enterprise networks.

What is the difference between Network Engineer Expert vs Network Administrator?

AspectNetwork Engineer ExpertNetwork Administrator
CertificationsCCNP, CCIE, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesign, implement, troubleshoot complex networksMaintain, monitor, and support existing networks
Employer & Industry UsageTelecom, large enterprises, data centersSmall to medium businesses, corporate IT teams
Search & Comparison IntentUnderstanding advanced roles and skillsOperational, daily network management

Network Engineer Experts focus on designing and implementing complex network solutions, often requiring advanced certifications. Network Administrators handle daily network maintenance and support. While both roles require networking knowledge, the Engineer Expert role is more strategic and technical, whereas the Administrator role is operational and support-oriented.

Are network engineers still in demand?

Network engineers are currently in high demand due to ongoing growth in IT infrastructure, cloud computing, and cybersecurity needs. They are essential for designing, implementing, and maintaining network systems, with certifications like Cisco CCNA or CCNP enhancing job prospects in this field.
Network Engineer Expert jobs near you

Systems Engineer (Cisco Voice) -Expert

Sterling, VA • On-site

Cherokee Federal
Architectural Services • 1 - 5K employees
Learn more about Cherokee Federalexternal

$175K - $190K/yr

Other

Medical, Dental, Vision, Retirement

Posted 20 days ago

Key responsibilities

  • Support security engineering and accreditation tasks for voice systems onsite.

  • Design, test, and deploy Cisco Voice infrastructure including CUCM, Unity Connection, IM&P, and UCCX.

  • Perform system upgrades, patching, lifecycle maintenance, and support call routing, SIP trunking, and gateway configuration.

Job description


Systems Engineer Expert (Cisco Voice)
As required by our governmental client, this position requires being a AND an active TS/SCI with Counterintelligence Polygraph clearance.
We are seeking an experienced Cisco Voice Engineer to support a mission critical, technology driven program for a key Government customer. This role focuses on designing, deploying, securing, and sustaining enterprise level Cisco Unified Communications solutions across a complex, highly secure environment. The System Engineer - Expert provides critical support in designing, documenting, and managing secure IT systems and infrastructure.
Compensation & Benefits:
Estimated Starting Salary Range for Systems Engineer Expert (Cisco Voice): $175,000 to $190,000
Pay commensurate with experience.
Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with or without notice.
Systems Engineer Expert (Cisco Voice) Responsibilities Include:
  • Work onsite to support security engineering and accreditation tasks.
  • Work with Cisco Gateways and understand Cisco VolP technology.
  • Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX).
  • Implement next generation voice system technologies and support first article engineering.
  • Participate in security accreditation activities for all voice systems.
  • Manage PKI/certificate requirements across Cisco UC components.
  • Perform system upgrades, patching, and lifecycle maintenance for hardware and software.
  • Provide engineering support for new site standups, including dial plan design and endpoint provisioning.
  • Design, test, and deploy call center technologies (UCCX/UCCE), including user training and transition planning.
  • Execute tasks related to call routing, SIP trunking, SRST, CUBE, and gateway configuration.
  • Collaborate with customers and internal teams to gather and refine system requirements.
  • Ensure compliance with enterprise standards, policies, and security procedures.
  • Work within a large scale enterprise IT environment with responsibilities specific to Cisco Voice and Unified Communications.
  • Partner with network engineering and telecom teams on integration activities involving telephony, call center systems, and network infrastructure.
  • Support secure communications devices and infrastructure, including VoIP phones, STEs, Viper phones, encryption devices, POTs/ISDN/leased lines, conference bridges, and call management servers.
  • Bridge complex technical implementation concepts into clear, security-compliant language for documentation and briefings.
  • Performs other job-related duties as assigned

Systems Engineer Expert (Cisco Voice) Experience, Education, Skills, Abilities requested:
  • Bachelor's or Master's degree in Computer Science, IT, Engineering, or related field.
  • Minimum of eleven (11) years of relevant Voice/UC engineering experience
  • Strong technical expertise in:
  • Experience supporting secure, enterprise scale voice environments
  • Ability to troubleshoot complex call routing, signaling, and interoperability issues
  • Strong communication skills for documentation, requirements analysis, and customer interaction
  • Advanced expertise in SIP signaling, call flows, and multi vendor integration
  • Experience with H.323 in mixed protocol environments
  • Cisco Certified Collaboration Professional (CCCP) or equivalent Cisco Collaboration certifications:
  • Avaya Communications Certification or experience supporting Avaya platforms in hybrid Cisco/Avaya environments
  • Experience with secure communications devices (VoIP endpoints, STEs, Viper phones, encryption devices)
  • Familiarity with government security accreditation processes and PKI/certificate management
  • Experience designing or supporting call center technologies (Cisco UCCX/UCCE or Avaya
  • Must pass pre-employment qualifications of Cherokee Federal

o SIP signaling and call flows
o Secure Real Time Transport Protocol (SRTP)
o SIP, MGoogle Cloud Platform, H.323
o TCP/IP networking
o MPLS transport environments
o DNS and DHCP
o RTP media handling
o CCNP Collaboration
o CCIE Collaboration (highly desirable)
Company Information:
Cherokee Preting (Preting) is a part of Cherokee Federal - the division of tribally owned federal contracting companies owned by Cherokee Nation Businesses. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government's mission with compassion and heart. To learn more about Preting, visit cherokee-federal.com.
#CherokeeFederal #LI-SM1 #IntelCareers
Cherokee Federal is a military friendly employer. Veterans and active military transitioning to civilian status are encouraged to apply.
Legal Disclaimer: All qualified applicants will receive consideration for employment without regard to protected veteran status, disability or any other status protected under applicable federal, state or local law. Many of our job openings require access to government buildings or military installations. Candidates must pass pre-employment qualifications of Cherokee Federal.
Many of our job openings require access to government buildings or military installations. Candidates must pass pre-employment qualifications of Cherokee Federal.
Cherokee Federal logo

About Cherokee Federal

Sourced by ZipRecruiter

Cherokee Federal - a division of Cherokee Nation Businesses - is a team of tribally owned federal contracting companies focused on building solutions, solving complex challenges, and serving the nation's mission around the globe for more than 60 federal clients. Our team of companies manages nearly 1,000 projects of all sizes across the construction, consulting, engineering and manufacturing, health, and technology portfolios. Since 2012, the Cherokee Federal team of companies has won more than $5 billion in government contracts. Our 3,000+ employees work in 26 countries, 50 states and 2 U.S. territories. Why choose Cherokee Federal? Visit our website and learn about the great reasons to join our team. cherokee-federal.com

Industry

Architectural services

Company size

1,001 - 5,000 Employees

Headquarters location

Tulsa, OK, US

Year founded

1969

Social media

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