Lead Network Engineer Jobs in District of Columbia

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Lead Network Engineer - Firewall

Swift

Manassas, Virginia, USA

Full-time

ABOUT US We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy. We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can

Lead Network Engineer- Palo Alto Firewalls

Costar Group

Arlington, Virginia, USA

Full-time

Lead Network Engineer- Palo Alto Firewalls Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real est

Lead Network Engineer

The MITRE Corporation

McLean, Virginia, USA

Full-time

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Lead Network Engineer

Humana Inc

Virginia, USA

Full-time

Become a part of our caring community and help us put health first The Lead, Network Engineer designs, analyzes, plans and modifies network components supporting customer communication implementation activities. The Lead, Network Engineer works on problems of diverse scope and complexity ranging from moderate to substantial. The Lead Network Support Engineer will be responsible for providing operational support for Humana's enterprise network which spans across multiple lines of business from g

Senior Network Engineer Firewalls Security In-Person Interview Manassas VA

SmoothStack

Manassas, Virginia, USA

Contract, Third Party

Work with the Product Owner and Squad members to design, develop, test, configure, upgrade and maintain Firewalls with virtual instances (VDOM/VSX) in line with agreed requirements Work with your team to implement and operate your solutions Deploy infrastructure and network software according to our change management processes Collaborate with our internal and external customers following DevOps/Agile principles and best practices Assist in developing and maintaining technical documentation Inte

Network Systems Engineer Lead

CompQsoft,Inc .

Fort Meade, Maryland, USA

Full-time

Job Title: Network Systems Engineer Lead Location: Ft Meade, MdClearance: Active Secret or HigherDuration: Long TermCustomer: DISA OverviewCompQsoft is seeking a network system engineering lead candidate to provide transport engineering support for all DOD and non-DOD interconnected communication infrastructures located world-wide. The candidate is expected to participate in regular meetings with internal program staff, teammates, and the government client on a frequent basis is expected to del

W2 Role || Sr. Network Engineer****Must be local to VA_DC only***

V.L.S. Systems, Inc

Manassas, Virginia, USA

Contract

Role: Network EngineerLocation: Manasas, VA-Hybrid (2Days Onsite per week)Duration: 12+ Months 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

Network Engineer - Expert Level - Team Lead (ON SITE, ROCKVILLE MD)

General Dynamics Information Technology

Rockville, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Network Engineering Job Qualifications: Skills: Cisco, Firewalls, Wireless Certifications: None Experience: 15 + years of related experience ship Required: No Job Description: Transform technology into opportunity as a Network Engineer Expert with GDIT. A career in enterprise IT means connecting and enhancing the s

Network Engineer - Expert Level - Team Lead (ON SITE, ROCKVILLE MD)

General Dynamics

Rockville, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Network Engineering Job Qualifications: Skills: Cisco, Firewalls, Wireless Certifications: None Experience: 15 + years of related experience ship Required: No Job Description: Transform technology into opportunity as a Network Engineer Expert with GDIT. A career in enterprise IT means connecting and enhancing the s

CORE/WAN Network Designer Lead

CACI International, Inc.

Sterling, Virginia, USA

Full-time

CORE/WAN Network Designer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Team CACI has an exciting and challenging opportunity available for a Lead Network Designer supporting an Intelligence Community customer's CORE/wide-area (WAN), networks across multiple security domains. This position encompasses the design, implem

Senior Network Engineer

General Dynamics

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Firewalls, Network Engineering, Network Management, Network Systems, Routers Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Senior Network Engineer Transform technology into opportunity as a Senior Network Engin

Q009 - Network Security Engineer

V-Soft Consulting Group, Inc

Washington, District of Columbia, USA

Contract

Network Security Engineer / Sr Network Engineer Primary Location: Washington DC 20024 (*Hybrid 3x) V-Soft Consulting is currently hiring for an Network Security Engineer / Sr Network Engineer for our premier client in Washington DC 20024 (*Hybrid 3x) Education and Experience Need total 10+ years of networking exp. Knowledge and Skills: Experience building large scale, multi-site network architectures. 5 Years Required Experience with firewalls: Cisco Firepower (NGFW) or Cisco ASA Firewalls.

Network Engineer

Accenture LLP

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

Sr Network Engineer

Brandywine Technology

Bethesda, Maryland, USA

Full-time

Brandywine Technology is an IT staffing company located in Wilmington, DE. We are committed to providing candidates with the highest level of personal attention. We are experts who get to know the candidate and our corporate customers on a personal level. This may seem extreme to other staffing companies, but we feel this is the only way to ensure success. SUMMARY Our direct customer is seeking a Network Engineer to join their growing team. You will be an integral part of the design and implemen

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

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

Senior Network Engineer

SAIC

Washington, District of Columbia, USA

Full-time

Job ID: 2506799 Location: WASHINGTON, DC, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Job Description: Install, configure, and maintain scalable network devices such as Cisco routers, switches, and firewalls. Design and implement secure network access solutions and ma

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

FLEX Senior Network Engineer

Marriott International

Bethesda, Maryland, USA

Full-time

Job Description Marriott's Cloud Network Services team is a fast-paced and innovative group that builds network infrastructure to connect hotel guests, properties, and partners. Our cloud solutions such as the Marriott Bonvoy reservations and rewards programs. We are a rapidly growing team that provides the opportunity for autonomy and growth! Reporting into the Senior Director, Cloud Network Services, the Senior Network Engineer develops and maintains technical solutions that adhere to enginee

Principal Network Engineer

Leidos

McLean, Virginia, USA

Full-time

Description Leidos has a new and exciting opportunity for a Principal Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and i

Sr. Network Engineer

Leidos

Fort Belvoir, Virginia, USA

Full-time

Leidos is seeking a Sr. Network Engineer to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer/Architect will support the current infras