Network security jobs in District of Columbia

Network Security Engineer - Multiple Levels

Washington, District of Columbia

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Today

Responsibilities We are looking for highly technical professionals with a strong foundation in network architecture, design, and security - individuals who are ready to step up from traditional network engineering roles to take ownership of strategic, architecture-level responsibilities. Ideal candidates will have deep understanding of networking, security architecture and design, and experience applying Federal security guidelines (e.g, NIST 800-53, FISMA, etc.) to harden and secure systems.

Full-time

USD 84,700.00 - 132,325.00 per year

Network Security Engineer Lead

Fort Belvoir, Virginia

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Today

Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security Engineer Leadwill perform a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of the RNEC-NCR intricate network infrastructure. Duties and Responsibilities: Use Remedy ticket submissions for all work assignments. Respond to critical and VIP tickets via telephone call or by e-mail within

Full-time

Mid-Level Network Security Architect

Arlington, Virginia

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Today

esponsible for the planning, design, implementation, testing, and deployment of network systems. Determines network requirements. Ensures that network infrastructure is operational and optimal, and prepares reports and metrics on network performance. Installs, configures, and maintains network information systems. Responsible for network backup and recovery. Determines network and system requirements. Plans, designs and develops local area networks (LANs) and wide area networks (WANs). Installs

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Full-time

Network security Manager with Security Clearance

Hybrid in Falls Church, Virginia

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Today

Job Tittle: Cloud Senior Security Engineer with Managerial Responsibilities Location: Falls Church VA (Hybrid) Duration: 6 Months Contract We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise-wide or large-scale network security systems. The ideal candidate will have a minimum of 15 years of experience as a Security Engineer, with an advanced security certification particularly from Palo Alto being highly desirable. This role incl

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Contract

$50 - $60

Sr. SOC Engineer (Network Security)

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for an Intermediate to Senior SOC Engineer (Network Security)for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. Candidate must be in the DMV area. Shift 3 (11pm - 8am): Flexibility required for weekends - Prepping for rollout to 24x7 SOC by end of year) 90% Remote (Mostly working Remote but may need to go to the Rockville or Tysons Corner office in case of issues) Responsibilities : Act as a poi

Contract

Network Security Engineer

Washington, District of Columbia

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Today

A growing cyber security consulting firm is seeking a Network Security Engineer with strong experience in both network engineering and cybersecurity to support enterprise infrastructure and threat defense operations. This role focuses on designing, implementing, and defending secure network architectures, with an emphasis on threat detection, analysis, and response. You'll work closely with SOC teams and provide strategic guidance on network-related security operations, tools, and protocols. Loc

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Full-time

60/hr - 70/hr

Network Security Engineer

Washington, District of Columbia

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Today

Position Title & Code: Network Security Engineer Location: Washington, DC Project End Date: 09/30/2026 (With Possible extension to next fiscal year) The contractor is responsible for the planning, analysis, design, development, testing, quality assurance, configuration, installation, implementation, integration, maintenance, and/or management of networked systems used for the transmission of information in voice, data, and/or video formats. Analyzing and defining network systems requirements.

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Full-time, Third Party, Contract

Senior SOC Security Engineer - Network Security

Rockville, Maryland

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Today

Job Title: Intermediate to Senior SOC Security Engineer- Network Security Focus Department: Security Operations Center (SOC) About the Role We are seeking an Intermediate to Senior SOC Security Engineer with deep expertise in Network Security to join our dynamic cybersecurity team. This role is pivotal in defending our infrastructure against sophisticated threats by leveraging advanced monitoring, detection, and response capabilities. You'll lead network-focused investigations, architect secur

Contract

Network Security Engineer with Min 4yrs exp (Webcam Interview) (HYBRID_ Only Local to DC/MD/VA Area or within 20 miles of SE Washington, D.C.)

Washington, District of Columbia

•

Yesterday

We are looking for Network Security Engineer (Min 4+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 14 Months + Location: Washington DC, 20020 Immediate interviews Webcam interviews ONLY Network Security Engineer *Only submit local candidates to DMV region* *Hybrid position* Mandatory 4-week probationary period: Candidate must be on site every day for the first 4 weeks Starting in week 5, 6 or even 8: Transition to hybrid

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Full-time, Contract, Third Party

$DOE

Network Security Engineer- Hybrid Washington D.C.

Arlington, Virginia

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Today

Network Security Engineer A fast-growing cybersecurity consulting firm is seeking a Network Security Engineer with deep expertise in both network engineering and security to strengthen enterprise infrastructure and threat defense operations. In this role, you'll design, implement, and secure network architectures while driving threat detection, analysis, and incident response. You'll partner closely with SOC teams and provide strategic guidance on security operations, tools, and network protocol

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Full-time

65/hr - 70/hr

Security Engineer (Network Architecture) - Multiple levels!

Washington, District of Columbia

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Today

Responsibilities We are looking for highly technical, hands-on professionals with a strong foundation in network architecture, design, and security - individuals who are ready to step up from traditional network engineering roles to take ownership of strategic, architecture-level responsibilities. Ideal candidates will have deep experience with configurations, firewall rules, network path analysis, and transitioning efforts such as IPv4 to IPv6. These are the types of professionals who understa

Full-time

USD 84,700.00 - 132,325.00 per year

Senior Security Engineer, Network

Washington, District of Columbia

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 166,000.00 - 220,000.00 per year

Network & Security Infrastructure Consultant - Gaitherburg, MD

Hybrid in Gaithersburg, Maryland

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7d ago

Network & Security Infrastructure Consultant - Gaithersburg, MD (hybrid) 10-12 month assignment with potential to extendMust live within commuting distance of Gaithersburg, MDExpertise to include - Cisco SDWAN, Zscaler/ZTNA, FW Palo Alto, Cisco switching, Nexus, Ruckus switching/wireless. 7+ years of Network, Palo Alto Firewalls, Switches and Wireless experienceAbility to travel to US Client locations as needed.No third party candidatesRole SummaryWill work with the GNS Team. Deliverables includ

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Contract

$70 - $90

Network Security Architect Remote

Remote or London, England

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Today

Start your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect Remote Full time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They will administer, test, implement, troubleshoot, and advise on Security Infrastructure architectures to include all Network Security related systems and their components. This role includes the responsibility for implem

Full-time

Network Security Engineer @ Washington, D.C.

Washington, District of Columbia

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13d ago

Note: Req:- Exp 8yrs W2 or 1099 or fulltime with (hermitage and contract with client) Need Local to DC / VA / MD Position: Network Security EngineerLocation: Washington, D.C ResponsibilitiesPlan, analyze, design, develop, test, implement, and maintain networked systems for voice, data, and video.Define and maintain network architecture and infrastructure.Configure and optimize servers, routers, switches, hubs, and telephony systems (VoIP, IVR, analog lines, ACD).Monitor and analyze network capa

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Contract

$40 - $45

Network Security Engineer with Min 4yrs exp (Webcam Interview) (HYBRID_ Only Local to DC/MD/VA Area or within 20 miles of SE Washington, D.C.)

Washington, District of Columbia

•

Yesterday

We are looking for Network Security Engineer (Min 4+ years of exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 14 Months + Location: Washington DC, 20020 Immediate interviews Webcam interviews ONLY Network Security Engineer *local candidates to DMV region* *Hybrid position* Mandatory 4-week probationary period: Candidate must be on site every day for the first 4 weeks Starting in week 5, 6 or even 8: Transition to hybrid schedule (3 da

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Full-time, Contract, Third Party

$DOE

Senior Cloud Network Security Engineer

Remote

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Today

Job Number: R0227308 Cloud Network Security Engineer, Senior Key Role: Lead our team of experts and use cutting-edge enterprise cloud platforms to guide your clients as they modernize their IT infrastructure and meet their most challenging missions. Create advanced network security solutions in the cloud that will stand up to even the most advanced cyber threats. Synchronize with fellow cloud architects and engineers spe cia lizing in network security solutions to protect our client's most sens

Full-time

USD 86,800.00 - 198,000.00 per year

Sr. Network Security Engineer

Remote

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Today

Leidos is seeking a Sr. Network Security Engineer to join our AGUN Migration team. This position will be 100% remote with some associated travel. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. This role is remote and will be supporting a large and complex network migration and operations for the US Army. CLEARANCE REQUIREMENT: Must currently poss

Full-time

USD 112,450.00 - 203,275.00 per year

Senior Network Security Engineer

Remote

•

Today

Overview GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs and policies. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities Plan and coordinate IT security programs and policies. Manage and control changes to systems, assessing the security impact of related changes. Provide security testing for code changes/development and pr

Full-time

USD 150,000.00 - 170,000.00 per year

Network Security Engineer - Mid-Atlantic region (Remote - EST preferred)

Remote

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Security Engineers at GuidePoint Security are

Full-time

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Network security jobs in Washington, DC, USA