• Sr . Network Engineer

    Robert Half Technology (Norcross, GA)
    Description We are looking for a Network Engineer to lead projects, guide and mentor the engineering team, and manage complex network and system solutions. ... in the future. Top Requirements for the role: + Juniper and EVPN experience is REQUIRED - this is...is non-negotiable. + Must be a hands-on Level 3 engineer . + Certifications are important, with a preference for… more
    Robert Half Technology (01/01/26)
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  • Sr . Network Engineer

    The MITRE Corporation (Bedford, MA)
    …Summary: MITRE's Network Engineering Team is seeking a highly skilled and motivated Sr . Network Engineer with 5+ year's experience in advanced routing ... or JNCIP ( Juniper ), demonstrating knowledge in both Cisco and Juniper network technologies. + Experience managing and administering Juniper SRX's,… more
    The MITRE Corporation (12/31/25)
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  • Network Engineer Sr

    General Dynamics Information Technology (North Las Vegas, NV)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SR PRINCIPAL Transform technology into opportunity as ... a Network Engineer Sr Principal at GDIT. Shape what's...shaping what's next for your engineering career. Experience with Juniper Networks and Cisco Systems routers, switches, wireless (a… more
    General Dynamics Information Technology (12/08/25)
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  • Sr . Network Engineer

    CompuCom (Mclean, VA)
    …and reemployment assistance. Our client is currently seeking a highly skilled and motivated ** Sr . Network Engineer ** to join their team **onsite** in McLean, ... environments using OSPF, IS-IS, and BGP. * Administer Cisco and Juniper network infrastructure, including routers, switches, SRX firewalls, and MIST. * Maintain… more
    CompuCom (12/19/25)
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  • Sr Network Design Engineer

    Insight Global (Aiea, HI)
    Job Description Insight Global is seeking a senior network design engineer to support a large government customer. This person will be responsible for ... working with a team of network engineers on Tier III troubleshooting. This team will...of networking experience working in a mid or Sr level role Experience with Cisco, Arista, and Juniper more
    Insight Global (01/09/26)
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  • Sr . Network Engineer

    ADM (Erlanger, KY)
    Engineer - Erlanger, KY **Department/Function:** Engineering **Job Description:** ** Senior Network Engineer - Erlanger, KY** **Position Summary** ... As a Senior Network Engineer within ADM's Global Technology organization,...& Switching: Cisco CCNP/CCIE Enterprise (Routing & Switching focus), Juniper JNCIP/JNCIE + Security: CISSP, Cisco CCNP Security, Palo… more
    ADM (01/09/26)
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  • Sr . Network Engineer

    Xerox (Juneau, AK)
    Sr . Network Engineer **General Information**...work. Learn more about us at www.xerox.com . **The Senior Network Engineer is responsible for ... role involves advanced troubleshooting, performance optimization, and ensuring high availability of network services. The engineer will serve as an escalation… more
    Xerox (12/24/25)
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  • Sr . Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Cyber Infrastructure Engineer Job Code: 32501 Job Location: Carlsbad, ... environments. + Proven leadership in architecting, deploying, and securing enterprise network infrastructures, with strong understanding of Cisco, Juniper , and… more
    L3Harris (01/02/26)
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  • Sr Principal Cybersecurity Analyst/…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have… more
    Northrop Grumman (01/01/26)
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  • Sr . Associate, Network Planning…

    L3Harris (Melbourne, FL)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Associate, Network Planning Engineer (IPSAC) Job Code: 32093 Job ... and innovative environment? L3Harris is seeking a Service Activation Engineer to support the FAA/FTI program. As a Service... architecture. Preferred Additional Skills: + Experience with leading network vendors such as Cisco, Juniper , Ciena,… more
    L3Harris (12/13/25)
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  • Sr . Engineer - DataDog SIEM…

    Optiv (Houston, TX)
    …Experience with SIEM/SOAR and MDR products is necessary. The Sr . Engineer will work closely with other Engineers, Senior Engineers, Solution Architects, ... This Sr . DataDog Cloud SIEM Engineer will...in a Security Operations Center, Managed Security, or client network environment. + Understanding of network architecture… more
    Optiv (12/17/25)
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  • CSfC Sr . Network Engineer

    TekSynap (Honolulu, HI)
    …experience in engineering + MA/MS= 10 years; BS=12 years **Overview** We are seeking a CSfC Senior Network Engineer to join our team supporting Network ... **RESPONSIBILITIES** + Assists the PM in the day-to-day management of leading Network Engineers. Must have an in-depth understanding of advanced networking O&M… more
    TekSynap (12/02/25)
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  • Sr Network Software Engineer

    Leidos (Sierra Vista, AZ)
    **Description** Leidos is seeking a Sr . Operation and Management Network Software Engineer to join our AGUN team. PROGRAM SUMMARY: The AGUN program is a ... in working with two or more of the following vender network technologies: Cisco, Juniper , Palo Alto, Dell, or AppGate. + Demonstrated experience using… more
    Leidos (12/06/25)
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  • Network Engineer , Sr

    Lockheed Martin (Fort Worth, TX)
    **Description:** This position is to join the Classified Network Operations Team Supporting LM Aeronautics in Fort Worth, Texas\. This position will support ... classified network infrastructure covering maintenance, troubleshooting and daily operations supporting...hardware appliances such as Cisco Switches, Palo Alto and Juniper Firewalls and type 1 encryption\. Candidate will support… more
    Lockheed Martin (11/26/25)
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  • Sr . Network Engineer

    The Boeing Company (El Segundo, CA)
    …growth. Find your future with us. We are seeking a highly skilled and experienced IT Network Engineer to join our dynamic IT team. This pivotal role will be ... responsible for the design, implementation, maintenance, and optimization of our organization's network infrastructure. The IT Network Engineer will provide… more
    The Boeing Company (01/09/26)
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  • Sr . O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier... are as follows: + Tier III O&M of Juniper and Cisco routers include extensive troubleshooting at the… more
    Leidos (12/02/25)
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  • Sr Network Engineer

    NANA Regional Corporation (Albuquerque, NM)
    …DOE Q clearance or equivalent is required for consideration + Minimum 3 years as a Senior Network Engineer within the last 5 years. + 10+ years (MA/MS) ... We are seeking a highly skilled Lead Network Engineer - Operations to support...from design to implementation. + Installation and configuration of network hardware (Cisco, Juniper , Palo Alto, etc.).… more
    NANA Regional Corporation (11/14/25)
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  • Sr Network Engineer

    Robert Half Technology (Jacksonville, FL)
    Description We are seeking a Senior Network Engineer to design, implement, and maintain enterprise network infrastructure. The ideal candidate will ... enterprise network engineering experience. + Hands-on experience with Cisco, Juniper , or equivalent networking equipment. + Deep understanding of TCP/IP, routing… more
    Robert Half Technology (01/10/26)
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  • Sr . Network Engineer

    Insight Global (Westlake, OH)
    Job Description Insight Global is looking to hire a Senior Network Engineer to sit remotely for one of our largest clients headquartered in Cleveland, OH. ... * Create and maintain documentation as it relates to network configuration, network mapping, and processes. *...years experience with Fortinet equipment - Zscaler solutions - Juniper routers - Aruba switches - PCI standards -… more
    Insight Global (01/08/26)
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  • Sr Systems Engineer

    CommScope, Inc. (NV)
    Sr Systems Engineer Req ID: 80832 Location: Virtual, Nevada, United States In our 'always on' world, we believe it's essential to have a genuine connection with ... through a network of channel partners. The position of Systems Engineer will perform consultative solutions-based discussions to all levels of decision makers… more
    CommScope, Inc. (01/07/26)
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