Network Engineer Senior Jobs in Jersey City, NJ

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Network Engineer / Network Engineer Senior / Network Engineer Advisor

General Dynamics

•

Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Data Communication, Network Design, Technical Knowledge, Technical Solutions Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Network Engineer / Network Engineer Senior / Network Engineer Advisor GDIT is seeking Junior up
Posted 10 days ago | Updated 12 hours ago

Network Engineer Senior

Mass General Brigham

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Remote or Needham, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 60+ days ago | Updated 12 hours ago

Senior Network Engineer

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
Posted 2 days ago | Updated 12 hours ago

SENIOR NETWORK ENGINEER

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
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Posted 3 days ago | Updated 3 days ago

Senior Network Engineer

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.
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Posted 4 days ago

Senior Network Engineer

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
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Posted 20 days ago | Updated moments ago

Direct Client Requirement: Sr. System/Network Engineer

Cardinal Integrated Technologies Inc

•

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
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Posted 12 days ago | Updated 19 hours ago

Sr. System/Network Engineer

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
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Posted 25 days ago | Updated 20 days ago

Senior Windows Network Engineer-VMWare Hardening

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
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Posted 15 days ago | Updated 14 hours ago

Senior Network Engineer

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
Posted 4 days ago | Updated 8 hours ago

Senior Network Engineer (18+years of experience)

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
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Posted 3 days ago

Senior/Lead Network Engineer

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
Posted 60+ days ago | Updated 5 hours ago

Network Operations Engineer Senior- Principal (L2 NOC)

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-29-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality Computer, Network, Storage and End-User Infrastructure technology solutions, on-going support to the business. Independently completes infrastructure project assignments. Plan, research, evaluate, design, and engineer the enterprise's technology infrastructure. Provide technical support and troubleshooting, cost estimates, justif
Posted 20 days ago | Updated 12 hours ago

Lead Network Engineer (RapidScale)

Cox Communications

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New York, New York, USA

Full-time

At RapidScale, exceptional technology is powered by exceptional people. As a growing leader in secure, reliable managed cloud solutions, we help SMBs and enterprises alike simplify IT and unleash innovation. With a broad portfolio spanning AWS, Azure and Google to a full set of Private Cloud and Cybersecurity solutions, RapidScale helps companies turn technology into their biggest competitive advantage. As part of the Cox family of companies, we offer best-in-class benefits, a commitment to work
Posted 8 days ago | Updated 9 hours ago

Senior Network Infrastructure Engineer

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
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Posted 3 days ago | Updated 15 hours ago

Network Orchestration Engineer, Senior

Leidos

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Remote

Full-time

Leidos is seeking a Sr. Network Management Engineer (Orchestration Engineer) to join our AGUN migration team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operatio
Posted 57 days ago | Updated 12 hours ago

SENIOR NETWORK ENGINEER

Data Search Network, Inc.

•

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
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Posted 4 days ago

Senior Network Automation Engineer

TSR Consulting Services, Inc.

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New York, New York, USA

Contract

Our client, a leading financial services company is hiring a Senior Network Automation Engineer on a long-term contract basis. Job ID 82591 Work Location: New York, NY Responsibilities: Design, develop and maintain automation toolset (Python & legacy tools in Perl) for device asset discovery, data collection, and reporting. Enhance and optimize existing scripts to improve workflows and integrate new technologies into network change management processes. Translate operational and functional req
Posted 49 days ago | Updated 9 hours ago

Network Operations Support ? Senior Network Infrastructure Engineer

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
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Posted 45 days ago | Updated 3 days ago

Senior Network Engineer

Accenture LLP

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Remote or Pittsburgh, Pennsylvania, USA

Full-time

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for
Posted 8 days ago | Updated 12 hours ago