Network Engineer (Senior) Jobs in Virginia

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Senior Network Security Engineer **

SimVentions, Inc - Glassdoor 4.6

Virginia Beach, Virginia, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accre

Senior Network Support Engineer - Federal

Cisco Systems, Inc.

Remote or Austin, Texas, USA

Full-time

Who We Are Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network - even the ones they don't own. Powered by AI and an unmatched set of cloud, internet and enterprise network telemetry data, ThousandEyes enables IT teams to proactively detect, diagnose, and remediate issues - before they impact end- user experiences. ThousandEyes is deeply integrated across the entire Cisco technology portfolio and

Senior Network Security Engineer **

SimVentions, Inc

Virginia Beach, Virginia, USA

Full-time

Overview SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accred

Senior Network Engineer (Wireless)

Copeland

Remote or St. Louis, Missouri, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Principal Network Engineer-CCIE

Robert Half

Remote or Albuquerque, New Mexico, USA

Full-time

Description Robert Half is seeking a Principal Network Engineer- CCIE required No Visa Employment sponsorship Must be authorized to work in the United States This role is predominantly remote but may require some onsite support and client site travel as needed. The Principal Network Engineer is the highest-level technical authority within the organization. This individual serves as both the final escalation point for Priority-1/2 incidents across all customers and the primary technical advis

Network Engineer Senior

Mass General Brigham

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

Principal Network Operation Engineer - GNOC (Remote)

Oracle Corporation

Texas, USA

Full-time

Job Description We are seeking a skilled and proactive engineers with 6+ years of experience to join our Global Network Operations Center (GNOC) team. The GNOC is our front-line for addressing physical network issues and operates 24x7x365 to ensure the reliability and efficiency of our physical network infrastructure. The team is responsible for performing data collection, triage, technical analysis, incident mitigation, and redirection as necessary to maintain and optimize operations. This ons

Professional Services Senior Consultant -- Enterprise Network and Security

Compucom

Remote or CA

Full-time

Job Summary The Network and Security Senior Consultant provides support on projects to solution and delivery customer value. The ideal candidate has a broad base of knowledge and experience across multiple industries, products, and services. Reporting to the Director of Professional Services, the Senior Consultant should be a Cisco Certified Internetwork Expert (CCIE) or Cisco Certified Network Professional (CCNP) with experience on Cisco network and security products with strong design and impl

Sr. O&M Network Engineer

Leidos

Chantilly, Virginia, USA

Full-time

The Digital Modernization Sector at Leidos is seeking aTier O&M Network Engineer to support the customer's various wide area networks (WANs) and local area networks (LANs). This position will provide routing to an enterprise level infrastructure across multiple classifications and act as subject matter experts in routing technologies across multiple vendors. The job duties of Tier O&M Network Engineer are as follows: Tier O&M of Juniper and Cisco routers include extensive troubleshooting at

Resident Network Engineer - Federal TS/SCI +CI polygraph

Juniper Networks

Herndon, Virginia, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Responsibilities This is a highl

Network Security Engineer 1 (Hybrid - Seattle, WA)

Nordstrom

Remote or Seattle, Washington, USA

Full-time

Job Description As a Network Security Engineer 1, you will be responsible for supporting the design, implementation, and maintenance of network security infrastructure, while also assisting in the integration and management of loss prevention technologies such as cameras, NVRs (Network Video Recorders), and related systems. You will collaborate with team members to ensure the reliability, performance, and security of systems that protect critical assets. The ideal candidate is an eager learner

Senior Network Engineer - VP

Citi

Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Senior Network Engineer - Remote in MN or WI

UnitedHealth Group

Remote or Plymouth, Minnesota, USA

Full-time

Opportunities at Optum, in strategic partnership with Allina Health. As an Optum employee, you will provide support to the Allina Health account. 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 diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities w

Network Engineer

Judge Group, Inc.

Fort Belvoir, Virginia, USA

Contract

Location: Fort Belvoir, VA Salary: $90,000.00 USD Annually - $100,000.00 USD Annually Description: For immediate consideration email you resume to - Robbie Kissinger Job Title: Network Engineer Location: Fort Belvoir, VA Job Type: Full-time Security Clearance: SECRET Active Security+ and CCNA required. About the Role: As a Network Engineer, you will support the Government by performing a variety of network engineering tasks focused on the design, implementation, testing, and troubleshoot

Senior System Engineer (RAN Virtualization & OAM/OSS)

Samsung Electronics America

Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu

Network Systems Engineer (IT SE III) (Government)

AT&T Inc.

Chantilly, Virginia, 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 Federal Government. 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. Our National Security Team supports the intelligence community, providing, operating, and assuring critical voice, video

Senior Cyber Security Engineer - Network Security

Sanford Health

Remote or Sioux Falls, South Dakota, USA

Full-time

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: 8 Hours - Day Shifts (United States of America) Scheduled Weekly Hours: 40 Salary Range: $37.50 - $62.00Pay starts at $37.50 and increases according to years of applicable exper

Senior Staff AI Engineer - LLM inference optimization

Yoh - A Day & Zimmerman Company

Remote or San Jose, California, USA

Full-time

Senior Staff AI Engineer LLM inference optimization Roles and Responsibilities: Design and architect technical solutions to deliver foundational AIOS capabilities within SkyOS across ECU domains in electric vehicles (EVs).Lead the development of proof-of-concept projects to evaluate architectural designs for functionality, performance, security, and reliability.Collaborate closely with engineering teams to understand real-world development constraints and ensure high-quality implementation, val

Senior Cyber Security Engineer

ManTech

Chantilly, Virginia, USA

Full-time

MANTECH seeks a motivated and customer-focused Senior Cyber Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven cybersecurity solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing

Senior Cyber Security Engineer

ManTech

Chantilly, Virginia, USA

Full-time

Mantech seeks a motivated and customer-focused Senior Cyber Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven cybersecurity solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. Responsibilities include but are not limited to: Engineering, designing, implementing