Network Engineer (Senior) Jobs in New York, NY

1 - 20 of 339 Jobs

Inperson Interview NETWORK ENGINEER - Only Locals - 100% Onsite workJob Title - Inperson Interview NETWORK ENGINEER - Only Locals - 100% Onsite work

Innovative Information Technologies, IncCompany Name - Innovative Information Technologies, Inc

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Middletown Township, New Jersey, USA

Contract, Third Party

Job title: Network Engineer Location: Middletown, NJ (Day One Onsite, No Remote And No Hybrid Work) Duration: Long Term Contract Required: BGP, MPLS, VPN, VXLAN, Security, OSPF, SNMP Juniper and Testing CCNP/CCNA Certification Wireless 4G/5G, Scripting Job description: (NICE TO HAVE SKILLS NOT REQUIRED): Layer-3 Certification Subject Matter Expertise with IP Routing Protocols MPLS, BGP, MP-BGP, BGP-LU, BGP-UC, Static, OSPF, ISIS, RSVP, Multicast, Vlan, RIP, FIB, L2/L3-VPNs, SNMP, Telemetry Netwo

Senior Network EngineerJob Title - Senior Network Engineer

City of New YorkCompany Name - City of New York

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New York, New York, USA

Full-time

Company Description Job Description The New York City Housing Authority Information Technology (NYCHA IT) Department is seeking a motivated, talented, and highly skilled candidate to serve as Senior Manager and lead a new team focused on Network Architecture and Engineering. This individual should have a solid understanding of core network architecture and familiarity with industry best practices for routing and switching design within a large complex network. The size of NYCHA's public-facing

Senior Windows Network Engineer-VMWare HardeningJob Title - Senior Windows Network Engineer-VMWare Hardening

Perennial Resources InternationalCompany Name - Perennial Resources International

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New York, New York, USA

Contract

NO H1S OR 3RD PARTIES THIS ROLE IS ONSITE 5 DAYS PER WEEK IN NEW YORK CITY. Established IT consulting firm needs an experienced IT Network Engineer to work on VMWare hardening and support client networks. Seeking highly articulate individuals with 7 +years of direct experience. This person will be implementing a series of best practices, configurations, and controls to strengthen the security posture of VMs and the underlying virtualization infrastructure. Disable Unnecessary Services: Turn o

Sr. System EngineerJob Title - Sr. System Engineer

Cardinal Integrated Technologies IncCompany Name - Cardinal Integrated Technologies Inc

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New York, New York, USA

Contract

Role: Sr. System Engineer Location NY 10022 Hybrid (3 Days Onsite) Duration: 6+ Months The position is for a senior system engineer with experience of 5+ years. The skills requirement is as follows: Experience in Intune, PowerShell scriptingServer-level engineering (expert) and network-level engineering (fundamental) with knowledge of VLANsKnowledge of Azure is a must. The candidate should be Azure-ready and also good in Azure security.Knowledge of Windows Defender implementation using device m

Direct Client Requirement: Sr. System/Network EngineerJob Title - Direct Client Requirement: Sr. System/Network Engineer

Cardinal Integrated Technologies IncCompany Name - Cardinal Integrated Technologies Inc

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New York, New York, USA

Contract, Third Party

Role: Sr. System/Network Engineer Location NY 10022 Hybrid (3 Days Onsite) Duration: 6+ Months Mandatory Skills: PowerShell, Azure Active Directory, Networking, MDM/Intune, SharePoint Manage on-premises AD and Azure Active Directory for user identity and access control.Deploy and maintain MDM solutions (e.g., Microsoft Intune, Mass360, JAMF).Hands-on experience with Cisco Network Devices (Layer 2 & 3 Switch, Wireless LAN Controllers) configuration and management.Proven experience with MDM soluti

Senior Network EngineerJob Title - Senior Network Engineer

Apex SystemsCompany Name - Apex Systems

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New York, New York, USA

Full-time

Job#: 2080437 Job Description: ? Job Title: Senior Network Engineer ? Location: Remote ? Duration: 6 Month contract ? Interview Format: 1 Round via MS Teams (60 minutes) About the Role We're seeking a Senior Network Engineer with deep expertise in cloud networking, security, and automation to support the design and implementation of secure DMZ environments in AWS. This is a high-impact role focused on Zero Trust Network Architecture (ZTNA), automation, and cloud-native security. If you or an

SENIOR NETWORK ENGINEERJob Title - SENIOR NETWORK ENGINEER

Conquest Technical Associates, LLCCompany Name - Conquest Technical Associates, LLC

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New York, New York, USA

Full-time

PERMANENT JOB LOCATION: NYC / ON SITE LOCAL NY/NJ CANDIDATES ONLY NO THIRD-PARTY RESUMES LAN / WAN, WINDOWS, CISCO, CHECKPOINT, ROUTERS AND SWITCHES PRIMARY RESPONSIBILITIES Responsibility for working with network team in the implementation, management, and troubleshooting of the company computer networks. Configuring and maintaining local area networks (LANs), wide area networks (WANs), internet connections, and other data communication systems. Managing network security, optimal performance, a

Senior Network EngineerJob Title - Senior Network Engineer

Boston Associate Software SystemsCompany Name - Boston Associate Software Systems

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Jersey City, New Jersey, USA

Contract

F5 load balancers (LTM, GTM) Support network integration efforts related to company acquisitions, including setup from the ground up Solid understanding of network security, firewall policies, and VPN technologies Configure, maintain, and troubleshoot Cisco routers and switches, Fortinet firewalls, and F5 load balancers.

Sr. System/Network EngineerJob Title - Sr. System/Network Engineer

Cardinal Integrated Technologies IncCompany Name - Cardinal Integrated Technologies Inc

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New York, New York, USA

Contract

Role: Sr. System/Network Engineer Location NY 10022 Hybrid (3 Days Onsite) Duration: 6+ Months Mandatory Skills: PowerShell, Azure Active Directory, Networking, MDM/Intune, SharePointManage On premises AD & Azure Active Directory for user identity and access control.Hands-on experience with Cisco Network Devices (Layer2 & 3 Switch, Wireless LAN Controllers) configuration and management.Strong troubleshooting skills in a networked and virtualized environment.Knowledge of network security best pr

Senior Network Infrastructure EngineerJob Title - Senior Network Infrastructure Engineer

UNIVERSAL TechnologiesCompany Name - UNIVERSAL Technologies

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New York, New York, USA

Contract, Third Party

UNIVERSAL Technologies is seeking a Senior Network Infrastructure Engineer with strong experience in Cisco networking technologies, network security, and infrastructure troubleshooting. The ideal candidate will serve as the lead technical resource responsible for day-to-day network operations, configuration, and support of enterprise-grade network environments. This role is a fully, on-site position in Brooklyn, NY, Mon-Fri.WHO WE ARE: UNIVERSAL Technologies, LLC is a Women-Owned (M/WBE) IT solu

Senior Network EngineerJob Title - Senior Network Engineer

FiservCompany Name - Fiserv

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Berkeley Heights, New Jersey, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Senior Network Engineer (18+years of experience)Job Title - Senior Network Engineer (18+years of experience)

NsightCompany Name - Nsight

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Montvale, New Jersey, USA

Third Party, Contract

Job Summary: We are seeking an experienced Network Engineer with expertise in SD-WAN, Cisco technologies, and firewall security. The ideal candidate will have strong communication skills for interfacing with vendors and users and a hands-on background with F5, Fortinet, and FortiSIEM. Key Responsibilities: Design, implement, and maintain SD-WAN and Cisco network infrastructureManage, configure, and troubleshoot firewalls (Fortinet, F5)Coordinate with vendors and users to resolve technical issue

Senior BlueCat Network & DNS EngineerJob Title - Senior BlueCat Network & DNS Engineer

HCI-TalentCompany Name - HCI-Talent

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New York, New York, USA

Contract

Job Title: Senior BlueCat Network & DNS Engineer (Infrastructure) Department: Information Technology Reports to: Director of Network Engineering Summary: Seeking a Senior Network & DNS Engineer to design, implement, and support network infrastructure with a focus on DNS architecture and administration. Key Skills: BlueCat Address Manager (IPAM)BlueCat DNS/DHCP ServicesBlueCat Edge DNSResponsibilities: Design, implement, and support DNS solutions using BlueCat products.Configure and maintain DNS

Network Engineer Intern, Bureau of IT Infrastructure and Support ServicesJob Title - Network Engineer Intern, Bureau of IT Infrastructure and Support Services

City of New YorkCompany Name - City of New York

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Queens, New York, USA

Part-time

Company Description Job Description PROGRAM AND JOB DESCRIPTION: College Aide IIA (Information Technology, Undergraduate)-1020B-2A (Part-time up to 25 hours - 35 hours when school is not in session). The nation's leading local health department seeks a College Aide to join its award-winning, innovative technology team in revolutionizing public health IT. The New York City Department of Health and Mental Hygiene (DOHMH) uses the latest technologies and enterprise wide application solutions in

Network Operations Support ? Senior Network Infrastructure EngineerJob Title - Network Operations Support ? Senior Network Infrastructure Engineer

K Systems SolutionsCompany Name - K Systems Solutions

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Brooklyn, New York, USA

Contract

Client Name: City of New York Start Date : October 2025 End Date : October 2027 Contract Length (in weeks):104 OUTLINE OF RESPONSIBILITIES Serve as lead technical resource for day-to-day network administration tasks including network equipment installation, configuration, and upgrades, testing and troubleshooting. Configuration, maintenance and support including but not limited to Cisco Nexus, ASR, ACI, Catalyst and SDWAN platforms. Troubleshoots and recommends improvements to network includin

Senior/Lead Network EngineerJob Title - Senior/Lead Network Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Maplewood, New Jersey, USA

Full-time

RESPONSIBILITIES: Kforce is collaborating with a growing Security Software Firm in search of a Senior/Lead Network Engineer with over 8 years of hands-on experience in managing a multisite Cisco network infrastructure. You will also lead a small team. This full-time, direct-hire position entails a hybrid on-site schedule, with 3 days per week spent near Maplewood, NJ. The Senior Network Engineer will oversee various technical aspects, focusing on: * Cisco switches, routers, and firewalls * Fort

SD-WAN Network EngineerJob Title - SD-WAN Network Engineer

WB&B Executive SearchCompany Name - WB&B Executive Search

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Jersey City, New Jersey, USA

Full-time

Location Options: Atlanta, GA New York, NY Jersey City, NJ Philadelphia, PA Wilton, CT Charlotte, NC Please Note: Our client is not offering sponsorship for this role. Candidates must be authorized to work in the U.S. without current or future visa support. This opportunity is with a Fortune 100 insurance company leading one of the most significant global network modernization efforts in the industry. About the RoleWe are seeking a highly skilled SD-WAN Network Engineer to design, deploy, and ma

Network EngineerJob Title - Network Engineer

PlumGravityCompany Name - PlumGravity

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New York, New York, USA

Contract

Job Title: Network Engineer Cisco / Aruba Client: [Confidential Top-Tier Client] Location: New York City (Hybrid 3 days onsite/week; occasional travel to CT/NJ) Duration: Contract About the Role:We are hiring a seasoned Network Engineer to support a global network transformation initiative for a leading client in the finance sector. This is a fantastic opportunity to work hands-on with cutting-edge Cisco and Aruba technology stacks in a hybrid setting. Key Responsibilities:Collaborate closely w

SENIOR NETWORK ENGINEERJob Title - SENIOR NETWORK ENGINEER

Data Search Network, Inc.Company Name - Data Search Network, Inc.

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Sayreville, New Jersey, USA

Full-time

SENIOR NETWORK ENGINEER SDWAN ~~ CISCO ~~ ROUTERS ~~ ARUBA ~ CITRIX WEBEX HYBRID 4X WEEK ON SITE LOCATION FULL TIME/GREAT BENEFITS!! SENIOR LEVEL NETWORK ENGINEERMUST HAVE INTENSE EXPERTISE WITH SDWANADVANCED KNOWLEDGE OF CISCOROUTERSARUBA (WIRELESS/WIRED)WEBEXMANAGE, DESIGN, AND SUPPORT CORE NETWORK ROUTING & SWITCHING ENVIRONMENTCOLLABORATE EFFECTIVELY WITH VARIOUS TEAMS WITHIN ORGANIZATIONTROUBLESHOOT/IDENTIFY ROOT CAUSE ISSUES AND DEVELOP IMPROVEMENT ** CLIENT CANNOT CONSIDER SPONSORSH

Senior Network Engineer 15- 20 years experienceJob Title - Senior Network Engineer 15- 20 years experience

NsightCompany Name - Nsight

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Edison, New Jersey, USA

Contract

Job Summary: We are seeking a highly skilled and experienced Senior Network Engineer to join our client onsite in New Jersey. This individual will play a key role in supporting and maintaining the organization's network infrastructure, with a focus on Cisco, Fortinet, F5, and check point , wireless technologies. The ideal candidate will have strong hands-on experience in network deployments, particularly for acquisitions, and be capable of independently managing firewall configurations and netwo