Senior Cisco Network Engineer Jobs

61 - 80 of 255 Jobs

Network EngineerJob Title - Network Engineer

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Operational Technology Network EngineerJob Title - Operational Technology Network Engineer

Charter Manufacturing Co., Inc.Company Name - Charter Manufacturing Co., Inc.

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Saukville, Wisconsin, USA

Full-time

Charter Manufacturing is a fourth-generation family-owned business where our will to grow drives us to do it better. Join the team and become part of our family! NEW ROLE! Charter Steel is hiring an Operation Technology Network Engineer in Saukville WI or Cleveland OH! Charter Steel is a leading American supplier of carbon and alloy steel bar, rod and wire products, and the largest steel coil processor in North America. As a fully integrated steelmaker with locations in Ohio and Wisconsin, Cha

Operational Technology Network EngineerJob Title - Operational Technology Network Engineer

Charter Manufacturing Co., Inc.Company Name - Charter Manufacturing Co., Inc.

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Saukville, Wisconsin, USA

Full-time

Jr Network Engineer/TechnicianJob Title - Jr Network Engineer/Technician

Robert HalfCompany Name - Robert Half

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Walhalla, South Carolina, USA

Contract

Description We are looking for a motivated and detail-oriented entry-level Network Engineer/Technician to join our team in Greenville, South Carolina. This long-term contract position focuses on optimizing network infrastructure within a manufacturing environment, ensuring seamless connectivity and operational efficiency. The ideal candidate will bring hands-on expertise in network upgrades, troubleshooting, and documentation, while collaborating with cross-functional teams to address compatibil

Network Engineer - Middletown, NYJob Title - Network Engineer - Middletown, NY

UnitedHealth GroupCompany Name - UnitedHealth Group

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Middletown, New York, USA

Full-time

Optum is a global organization that delivers care, aided by technology, to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best.Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Network/Systems AdministratorJob Title - Network/Systems Administrator

Vaco by HighspringCompany Name - Vaco by Highspring

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Tampa, Florida, USA

Full-time

Hiring a Network Admin for a client in Downtown Tampa, FL. Must have experience with VMware & Firewalls Location: 4 days in Downtown Tampa office, 1 day remote Salary: $80,000 + benefits & pto Snapshot: Team Size: small, 1 other teammate in networking and a few others in other IT verticals Company is moving their firewalls from Meraki to Fortinet Experience with policies and firewalls is a must VMware and NetApp exposure Companys on-prem servers and a COLO facility is in Georgia for back

Network EngineerJob Title - Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0221772 Network Engineer The Opportunity: We are seeking a dedicated mid-level Network Engineer to support the design, deployment, and maintenance of enterprise and tactical networks for the Department of Defense ( DoD ) . This role is an opportunity to apply your technical expertise in wireless, SD-WAN, and cybersecurity to build secure, resilient infrastructure that directly enhances the quality of life for military personnel and their families. You'll work on meaningful projects

Network EngineerJob Title - Network Engineer

Base One TechnologiesCompany Name - Base One Technologies

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Ashburn, Virginia, USA

Contract

Primary Responsibilities: We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and cloud-based networking environments. The ideal candidate will bring deep technical expertise in AWS cloud, network firewalls, and endpoint security tools, along with experience working in Linux and Windows environments. This role will be instrumental in ensuring the resilience, security, and performance of our global network infrastructure. Below are some tools/skill

Network EngineerJob Title - Network Engineer

Allentown City School DistrictCompany Name - Allentown City School District

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Allentown, Pennsylvania, USA

Full-time

Position Type: Technology/Network Engineer Date Posted: 6/5/2025 Location: Administration Center - Allentown, PA Network Engineer Starting Salary: $72,353-$$101,294 Qualifications: Bachelor's degree in Computer Science or related field, or comparable network engineering experience. Minimum 5 years experience in technology field supporting wide area networks. Excellent communication skills. Satisfactory work record & criminal/child abuse clearances (Acts 34, 114, and 151). Cisco Certifie

Network EngineerJob Title - Network Engineer

NoblisCompany Name - Noblis

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San Diego, California, USA

Full-time

Responsibilities *This position is for potential upcoming work. Noblis is seeking experienced professionals to support the navy's large enterprise networks. These roles will support critical engineering, technical, and programmatic efforts in alignment with PEO Digital, PMW 205, and NIWC Pacific requirements. Team members will work on the design, development, implementation, and sustainment of Navy IT systems, including modernization efforts such as cloud infrastructure and network convergence

Network EngineerJob Title - Network Engineer

ISO New EnglandCompany Name - ISO New England

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Holyoke, Massachusetts, USA

Full-time

In this role you will plan and execute network improvements and technology rollouts. You will be responsible for the operational maintenance of computer networks, hardware, software, and other related systems. In addition, you will be performing disaster recovery operations, protecting data, software, and hardware from attacks, replacing faulty network hardware components, and working with stakeholders to solve technical problems. What we offer you: Hybrid work schedule with 2 days/week onsiteP

Network Operations (Infrastructure & Lab) Systems EngineerJob Title - Network Operations (Infrastructure & Lab) Systems Engineer

PETADATACompany Name - PETADATA

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Albany, New York, USA

Full-time, Contract, Third Party

Job Title: Network Operations (Infrastructure & Lab) Systems Engineer Location: Albany (NY) - Monday to Friday, Must be Onsite Experience: 10+ yrs Work type: W2 only About PETADATA At PETADATA, we harness the power of advanced data infrastructure, cloud technologies, and intelligent systems to drive innovation and enable smarter decisions across industries. We are seeking a hands-on, technically curious, and detail-oriented Infrastructure & Lab Systems Engineer to support our engineering operat

Product IT Network EngineerJob Title - Product IT Network Engineer

NOVCompany Name - NOV

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Houston, Texas, USA

Full-time

Job Description Job Description: We are seeking a skilled and experienced Network Engineer to join our dynamic team. The ideal candidate will design, implement, and maintain secure, high-performance network infrastructures using industry-leading technologies. You will collaborate with cross-functional teams to ensure network reliability, security, and scalability while automating processes to improve efficiency. Key Responsibilities: - Design, configure, and troubleshoot network systems usin

Network EngineerJob Title - Network Engineer

NightwingCompany Name - Nightwing

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Arlington, Virginia, USA

Full-time

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Ashburn, Virginia, USA

Full-time

Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, various cloud environments, security

IT Manager, Network EngineerJob Title - IT Manager, Network Engineer

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description Sargent & Lundy is a global leader in power and energy consulting, where innovation meets integrity, diversity, and a commitment to quality. Our distinctive capabilities provide domestic and international clients and partners with a thoroughly reliable source of comprehensive expertise. Sargent & Lundy offers challenge, flexibility, competitive salaries and benefits. The Network and Collaboration Manager will be responsible for overseeing the design, implementation, and maintenance

Senior Target Digital Network AnalystJob Title - Senior Target Digital Network Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0217357 Target Digital Network Analyst, Senior The Opportunity: Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skills to support our warfighters, protect our national security, and inform our nation's leaders? As a network and access discovery analyst, you will use your spe cia lized te chn ical experience to support cyber space operations and intelligence collection to enable the success of mission owners. As an a

Network EngineerJob Title - Network Engineer

Apex SystemsCompany Name - Apex Systems

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Washington, District of Columbia, USA

Full-time

Job#: 2071324 Job Description: Apex Systems is seeking a Network Engineer to work onsite in Washington, D.C. Summary: The Network Engineer will be responsible for the design, configuration, monitoring, and troubleshooting of our enterprise network infrastructure. This includes utilizing tools such as Nagios for network monitoring, Cisco Prime for network management, Cisco Identity Services Engine (ISE) for access control, and Splunk for network logging and analysis. The ideal candidate will hav

Network EngineerJob Title - Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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McLean, Virginia, USA

Full-time

Job Number: R0218792 Network Engineer The Opportunity: A well-designed network is critical to move data and enable our partner nations to achieve their missions, but how can an organization make sure their network will fit their current and evolving needs? Crafting the right network, with the right equipment and software, requires a combination of technical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network our partner

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

We are seeking a Network Engineer who is responsible for the design, configuration, maintenance, and optimization of enterprise network environments. This role supports multiple network domains and plays a key part in ensuring secure, reliable, and high-performance connectivity across the organization. The engineer collaborates closely with cybersecurity, systems, and application teams to ensure seamless infrastructure integration and compliance with federal and DoD standards. Leads troubleshoot