Sr. Network Engineer Jobs in District of Columbia

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Sr. Distinguished Engineer - Network Security (Remote Eligible)

Capital One

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Remote or McLean, Virginia, USA

Full-time

Sr. Distinguished Engineer - Network Security (Remote Eligible) Senior Distinguished Engineers are individual contributors who strive to be diverse in thought so we visualize the problem space. At Capital One, we believe diversity of thought strengthens our ability to influence, collaborate and provide the most innovative solutions across organizational boundaries. Distinguished Engineers will significantly impact our trajectory and devise clear roadmaps to deliver next generation technology so
Posted 13 days ago | Updated 3 hours ago

Sr. Cloud Network Engineer

Innova Solutions, Inc

•

Reston, Virginia, USA

Contract

A client of Innova Solutions is immediately hiring for a Cloud Network Engineer Position type: Full time Contract Duration: 12 months Location: Reston, VA/Plano, TX - Hybrid As a Cloud Network Engineer, you will: Design, implement, and manage cloud networking infrastructureEnsure infrastructure and cloud security across hybrid environmentsManage and support DMZ firewalls, WAF, IDS/IPSCollaborate with SOC teams on threat detection and responseIntegrate on-premises and cloud networking environment
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Posted 16 days ago

Senior Network Engineer (Wireless)

Copeland

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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
Posted 60+ days ago | Updated 3 hours ago

Sr Network Engineer with Fortinet exp

Uniplus Consultants Inc

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Manassas, Virginia, USA

Contract, Third Party

Title: Network Engineer Location :Manassas, VA Description Based in Manassas, VA, you will be working alongside a dynamic team of network engineers. Your team is fully responsible for the design, optimization, deployment and support of the Network Firewalls and security aspects. This Agile team engages in the product evolution, covering network architecture and design, development, configuration, quality assurance, security, operations, and IT infrastructure aspects. You will work in a truly int
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Posted 60+ days ago | Updated 1 day ago

Senior Network Engineer with management and healthcare related industry experience - remote with 30% travel to sites around the US

Calance

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Remote or Los Angeles, California, USA

Contract

Our client is looking for someone with significant network and systems engineering experience who can run point on hospital IT upgrades, i.e. helping to establish technical governance, standards, policies and procedures, and to work with their two vendors on the implementation of the upgrades. This role is a hybrid of program management skills coupled with an engineering background. Candidates could be Highly Technical PM's or an Engineer who has done significant Project or Program Management
Posted 33 days ago | Updated moments ago

Senior Network Engineer - VP

Citi

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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
Posted 60+ days ago | Updated 3 hours ago

Senior Advanced Network Design Engineer

General Dynamics

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Annapolis, Maryland, USA

Full-time

Basic Qualifications EDUCATION REQUIREMENTS: Requires a Bachelor's degree in Engineering, or a related Science or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified informat
Posted 27 days ago | Updated 3 hours ago

Senior Network Engineer - Remote in MN or WI

UnitedHealth Group

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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
Posted 60+ days ago | Updated 3 hours ago

Sr. O&M Network Engineer

Leidos

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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
Posted 60+ days ago | Updated 3 hours ago

Sr. Network Security Engineer - PCNSE / CCNP (HYBRID)

Trigyn Technologies, Inc.

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Annapolis, Maryland, USA

Third Party, Contract

Trigyn's direct client has a very long-term need (5-year contract) for a Senior Network Security Engineer (MUST be PCNSE and CCNP CERTIFIED) in Annapolis, MD (HYBRID). MANDATORY REQUIREMENT (Must have): ? Palo Alto Networks Certified Network Security Engineer (PCNSE) Certification ? Cisco Certified Network Professional (CCNP) ENTERPRISE or (CCNP) SECURITY Certification. Description: The Network Security Engineer will actively participate in planning and coordinating the design, installation,
Posted 37 days ago | Updated moments ago

Network Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

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Fort Meade, Maryland, USA

Full-time

Network Engineer, Senior The Opportunity: Are you ready to shape the future of modern networking within some of the most critical environments? We're looking for a dynamic, forward-thinking Senior Network Engineer who thrives in tackling technical challenges and exploring the latest innovations in the field. In this role, you'll design, build, and support advanced network solutions for mission-critical environments. From core routing and switching to firewalls, VPNs, and bey ond , you'll ensure
Posted 12 days ago | Updated 1 hour ago

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
Posted 10 days ago | Updated 3 hours ago

Network Security Engineer with exp in Network Security including Security routing protocols, IPSec, VPN, Security (Webcam Interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

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Washington, District of Columbia, USA

Full-time, Contract, Third Party

We are looking for Network Security Engineer / Sr. Network Engineer with strong security (network) experience (Min 1+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 16 Months + Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY Network Security Engineer / Sr. Network Engineer with strong security(network) experience *Only submit local candidates to DMV region* *Hybrid position - candidate will be requi
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Posted 13 days ago | Updated 3 hours ago

Network Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

•

Maryland, USA

Full-time

Network Engineer, Senior Key Role: Support tasks that involve engineering development, integration, and interface design analysis, installation, fielding and field analysis, operation, maintenance, and testing of hardware and sof tware. Perform system-level design and configuration of network systems, including determination of hardware, operating system, and other platform specifications, to meet project requirements while maintaining interoperability with existing sponsor networks. Plan large
Posted 4 days ago | Updated 1 hour ago

Senior Zscaler Network Engineer

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Architecture, Network Engineering, Network Monitoring Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: We are seeking a skilled Senior Zscaler Network Engineer (Zscaler and Aruba ClearPass) to join our Enterprise Networ
Posted 3 days ago | Updated 3 hours ago

Lead, Sr. Network and Cloud Engineer

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 4 days ago | Updated 3 hours ago

Network Engineer

Accenture LLP

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Chantilly, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 58 days ago | Updated 3 hours ago

Lead Network Engineer

Navigant Consulting

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McLean, Virginia, USA

Full-time

Job Family: Systems Engineering Travel Required: Up to 25% Clearance Required: Ability to Obtain Public Trust What You Will Do: The Network Engineer is responsible for designing and implementing an organization's IT infrastructure to align with its business objectives. This role involves creating strategic IT roadmaps, ensuring system integration, and optimizing processes to enhance efficiency and scalability. The Network Engineer collaborates with stakeholders to ensure that IT solutions me
Posted 5 days ago | Updated 3 hours ago

Network Engineer, Senior

SilverEdge

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Maryland, USA

Full-time

Overview Silveredge Government Solutions is seeking a Senior Network Engineer to monitor network engineering performance and ensure system availability and reliability. Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS). Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations. Monitor system resource utilization, trending, and capacity planning. Work within esta
Posted 56 days ago | Updated 3 hours ago

Sr Systems Engineer - Cisco Network Implementations Engineer (Onsite)

RTX Corporation

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Annapolis, Maryland, USA

Full-time

Date Posted: 2025-06-30 Country: United States of America Location: HMD31: Annapolis, MD 2551 Riva Road , Annapolis, MD, 21401-7435 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Must be authorized to work in the U.S. without the company's immigration sponsorship now or in the future. The company will not offer immigration sponsorship for this position. The company will not seek an export authorization for this role. Security Clearance: None/Not R
Posted 4 days ago | Updated 3 hours ago