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Network Infrastructure Engineer

BOOZ, ALLEN & HAMILTON, INC.

Fort Meade, Maryland, USA

Full-time

Network Infrastructure Engineer Key Role: Maintain responsibility for completing site surveys and creating structured designs for the customer's network in support of voice, data, security, and audio and visual systems. Design engineered drawings, specifications, reports, and other technical documents. Work closely with other IT and facilities team members, project teams, clients, architects, engineers, subcontractors, vendors, material suppliers, and other technical resources to analyze busine

Network Infrastructure Engineer

Booz Allen Hamilton

Fort Meade, Maryland, USA

Full-time

Job Number: R0223859 Network Infrastructure Engineer Key Role: Maintain responsibility for completing site surveys and creating structured designs for the customer's network in support of voice, data, security, and audio and visual systems. Design engineered drawings, specifications, reports, and other technical documents. Work closely with other IT and facilities team members, project teams, clients, architects, engineers, subcontractors, vendors, material suppliers, and other technical resour

Network Infrastructure Engineer

Booz Allen Hamilton

Fort Meade, Maryland, USA

Full-time

Job Number: R0223993 Network Infrastructure Engineer Key Role: Maintain responsibility for completing site surveys and creating structured designs for the customer's network in support of voice, data, security, and audio and visual systems. Design engineered drawings, specifications, reports, and other technical documents. Work closely with other IT and facilities team members, project teams, clients, architects, engineers, subcontractors, vendors, material suppliers, and other technical resourc

Network Security Engineer

Zensar Technologies Inc.

San Diego, California, USA

Full-time

Role : Network Security Engineer Palo Alto Location : San Diego, CA (Onsite Hybrid) Duration : Fixed Term Full Time Employment with Zensar Responsibilities: Firewall management (e.g. DMZ, Internet, Third Party connections), specifically for Next Generation FirewallsMaintenance of IPAMMaintenance of remote access toolsSupport enterprise incidentsResearches emerging threats and vulnerabilities to aid in the identification of network incidentsAnalyzes data from threat and vulnerability feeds and an

Sr. Network Engineer

Navigant Consulting

Washington, District of Columbia, USA

Full-time

Job Family: Systems Engineering Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Support a federal government client's network and system security and engineering efforts. You will be responsible for guiding the implementation of program standards and the development and deployment of targeted solutions. Responsibilities of this role are as follows, to include but not limited to: Developing and maintaining the network architecture;Collaborating with other e

Principal Network Security Engineer

PaloAlto Networks

Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Principal Cloud Network Engineer

Eliassen Group

Anywhere, US

Contract

Description: *100% Remote* Fortune 500 government contracting integrator with a portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. Pay Rate: ($85-$90/hr. W2) This is a contract-to-hire opportunity. Applicants must be willing and able to work on a W2 basis and convert to FTE following contract duration. For our W2 consultants, we offer a great benefi

Network Engineer Senior _TS/SCI with Polygraph

General Dynamics Information Technology

Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Data Communication Networks, Networks, Telecommunications Network Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer Senior w

Network Engineer Senior _TS/SCI with Polygraph

General Dynamics

Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Data Communication Networks, Networks, Telecommunications Network Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer Senior w

Senior Network Engineer/F5 Load Balancers/Cloud Environment/Automation

Motion Recruitment Partners, LLC

Philadelphia, Pennsylvania, USA

Full-time

An enterprise security company is looking for a strong Senior Network Engineer who has experience in project-based work and is highly experienced in F5 load balancing. This is a contract to hire position located near Philadelphia, PA. This is an exciting opportunity for Senior Network Engineers who have experience working with the Cloud Network. This company is looking for someone who can help initiate the transformation from an on prem network to their Network Cloud. The ideal candidate will ha

Senior Associate, Network Plan Engineer - Melbourne, FL

Harris Corporation

Melbourne, Florida, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Network/Systems Engineer 3 (Next Generation WAN Engineer)

GovCIO

Martinsburg, West Virginia, USA

Full-time

Overview The VA NSOC defends, manages, and monitors the network operating status and cyber security posture of the VA by providing the day-to-day management, operation and configuration of the enterprise network infrastructure, Internet Gateways, the delivery of enterprise security systems and services, the monitoring and reporting of security incidents, the conduct of threat and vulnerability analysis, the validation of adequate security controls within the enterprise and the full range of fun

Fortinet Network Engineer

MK Software Solutions Inc

Remote

Contract

Position: Network Engineer Long Term Contract. Job Description: Required Qualifications: Extensive hands-on experience in FortinetGood experience in Routing and SwitchingWell-versed with security technologyGood experience in ADVPNOther VPN technologyPotential as working lead.Certifications will be a plusMinimum experience - 2 yearsExperience withFortiGateExperienceSDWANExperience CiscoNSE 4-7 Certified (preferred)CCNA Certified (preferred)CCNP Certified (preferred, but not required)Web content f

Fully Remote Network IP Engineer Nokia/ALU And Juniper

TEKsystems c/o Allegis Group

Remote or St. Louis, Missouri, USA

Full-time

Job Overview TEKsystems is seeking a Core IP Network Engineer to support the design, implementation, and maintenance of a robust IP/MPLS core network for a leading Alaska-based ISP. This role involves working with cutting-edge technologies in a collaborative, remote environment. You'll play a key role in ensuring the reliability, scalability, and performance of the company's carrier-grade network infrastructure. This position is 100% remote working typical Alaska business hours Monday through F

Mid Systems Security & Network Security Engineer

Booz Allen Hamilton

Egg Harbor Township, New Jersey, USA

Full-time

Job Number: R0224017 Systems Security & Network Security Engineer, Mid The Opportunity: Are you looking for an opportunity to use your experience in security systems to advance our nation's airspace? As a Systems Security & Network Security Engineer, you can identify the technology needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to develop and implement security solutions that will safeguard our nation's airspace. On our team, you

Network Firewall Engineer (NE II) (Government)

AT&T Inc.

Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Department of Defense. We are dedicated to recruiting, developing, and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values, and dedicated to our customers' mission. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including deskt

Senior Network Infrastructure Engineer ( ONSITE)

JSM Consulting

Brooklyn, New York, USA

Contract

Senior Network Infrastructure Engineer The successful candidate must have minimally achieved the following level of experience: 8+ years of experience in configuring and troubleshooting Cisco routers and L2/L3 switches (Nexus 9k/7k/5, ASR, Catalyst, ACI, etc.) 8+ years of experience routing protocols such as BGP, OSPF, EIGRP, etc. 5+ years of experience in network security (Cisco ASA & Firepower) 5+ years of experience with F5 load balancing (LTM, GTM, BIG-IQ) 5+ years of packet analysis to reso

Juniper Network Engineer

Secur-Serv

Greenwood Village, Colorado, USA

Full-time

This is an on-site position based out of Denver. Greenwood Village, CO 80111 Minimum 6 years of design, implementation, and operational experience in large-scale IP networks. JUNOS CLI experience. Must have large-scale experience with Juniper hardware (MX, EX, QFX, PTX products).Experience with core routing BGP, OSPF, ISIS, Multicast, MPLS, and L2VPN protocols. JNCIS, JNCIP, JNCIE, CCNP, and CCIE a strong plus.Job Description The Resident Engineer would report into the Service Delivery Manager.

Principal Network Engineer

London Stock Exchange Group

St. Louis, Missouri, USA

Full-time

Network SME Lead Position Summary As the High-Skills Network Technical Lead, your main responsibility will be to ensure the ongoing support and reliability of all components within the LSEG ecosystem, including platforms, networks, applications, and services. In this role, you will provide 4th-line support to the Network Products and Services functions, ensuring the operational stability and adaptability of the LSEG global network. Your key focus will be on creating and maintaining software auto

Network Systems Engineer

SAIC

Chantilly, Virginia, USA

Full-time

Job ID: 2508099 Location: CHANTILLY, VA, US Date Posted: 2025-07-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for an experienced Network Systems Engineer and administrator with background in configuring, maintaining, and troubleshooting cross-domain sys