Network Security Jobs in Washington, DC

81 - 100 of 1,244 Jobs

Cybersecurity EngineerJob Title - Cybersecurity Engineer

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2505484 Location: WASHINGTON, DC, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Database Admin 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 SAIC is seeking a Cybersecurity Engineer to support a mission-critical U.S. government agency in the National Capital Region. This hybrid position involves managing and modernizing ent

Secure Wireless EngineerJob Title - Secure Wireless Engineer

General DynamicsCompany Name - General Dynamics

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Springfield, Virginia, USA

Full-time

Type of Requisition: Pipeline 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: Network Connectivity, SSL VPN, Virtual Private Networks (VPNs), Wireless Networks Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your opportunity to serve as a critical compone

Network Infrastructure Engineer (DevOps)Job Title - Network Infrastructure Engineer (DevOps)

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

Network Infrastructure Engineer (DevOps) This company is seeking a Network Infrastructure Engineer with a strong background in infrastructure and network architecture design to join our team. In this role, you will be responsible for building, deploying, and maintaining the foundational infrastructure that supports our AI-driven platform. Working closely with our engineering and product teams, you'll oversee the deployment of physical infrastructure at our data center, ensuring systems are scala

Sr. Delivery Consultant, WWPS, FedCivJob Title - Sr. Delivery Consultant, WWPS, FedCiv

Amazon Web Services, Inc.Company Name - Amazon Web Services, Inc.

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Arlington, Virginia, USA

Full-time

The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You'll be a key player in driving customer success through their cloud journey, providing technical expertise and best practices throughout the project lifecycle. Possessing a deep understan

Identity Access Management Engineer - SMEJob Title - Identity Access Management Engineer - SME

CACI International, Inc.Company Name - CACI International, Inc.

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National Harbor, Maryland, USA

Full-time

Identity Access Management Engineer - SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is seeking a Identity Access Management (IAM) Engineer - SME to focus on access management and network security, leveraging CyberArk, CA PAM, and Thales. The IAM Engineer - SME should feel comfortable not only setting expectations for

Information Systems Security OfficerJob Title - Information Systems Security Officer

Navigant ConsultingCompany Name - Navigant Consulting

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Washington, District of Columbia, USA

Full-time

Job Family: Cyber Consulting Travel Required: None Clearance Required: Active Secret What You Will Do: This position will be responsible for ensuring the appropriate information security posture is maintained for an information system and as such, works in close collaboration with the ISSM and Project Manager. The position shall have the detailed knowledge and expertise required to manage the security aspects of an information system and, in many organizations, is assigned responsibility for

Network EngineerJob Title - Network Engineer

GovCIOCompany Name - GovCIO

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Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for a network engineer to support our client's contract needs. This position, located in Washington DC is a Hybrid Position and will be mostly remote work with some intermittent on-site work as needed. Responsibilities This role requires an experienced professional with a strong background in network engineering, proactive troubleshooting, and secure architecture support in high-demand, regulated environments. Maintain, manage, and support enterprise networ

Design and Anlys Engineer/ Active TS ClearanceJob Title - Design and Anlys Engineer/ Active TS Clearance

Judge Group, Inc.Company Name - Judge Group, Inc.

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Herndon, Virginia, USA

Full-time

Location: Herndon, VA Salary: $56.00 USD Hourly - $57.00 USD Hourly Description: Our client is currently seeking a Design and Anlys Engineer/ Active TS Clearance Job Code: 6B1BI2-Design and Analysis Engineer 2 Required Clearance: Active U.S. Top Secret Security Clearance Work Location: Seal Beach, CA || Herdon, VA || Kennedy Space Center, FL Position Responsibilities: Design, configure, and maintain network infrastructure, including routers, switches, firewalls, and VPNs to support operat

Information Systems Security EngineerJob Title - Information Systems Security Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Belvoir, Virginia, USA

Full-time

Job Number: R0216786 Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? As a systems security and network security engineer, you can identify the information system security engineering needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementat

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQ USCompany Name - QinetiQ US

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McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Cyber Security AnalystJob Title - Cyber Security Analyst

Realm OneCompany Name - Realm One

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Chantilly, Virginia, USA

Full-time

We're searching for talented individuals who provide intelligence and cyber security expertise to support a government customer. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Program Review: Provides technical targeting and all-source intelligence analysis to support the Client across the entire intelligence lifecycl

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQ USCompany Name - QinetiQ US

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McLean, Virginia, USA

Full-time

Manager I, Cyber Security EngineeringJob Title - Manager I, Cyber Security Engineering

Navy Federal Credit UnionCompany Name - Navy Federal Credit Union

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Vienna, Virginia, USA

Full-time

Overview To plan, supervise and direct the engineering functions within the Cybersecurity Technology Engineering (CTE) team. Collaborate with managers and supervisors within the CTE to define the strategic vision for the team. Provide leadership, guidance, and technical expertise to ensure appropriate security protocols are leveraged to protect NFCU's brand, data, and IT assets from cyber-based threats. Serve as subject matter expert regarding section functions, systems, and policies and procedu

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

The Multi Domain Solutions Division at Leidos is looking for a Senior Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center, deploying and managing a complex network spanning multiple customer sites and the cloud. We are seeking a skilled Senior Network Engineer to design, procure, and install network systems that meet Department of Defense (DoD) specifications. In this role, you will develop network architectures, collaborate with procurement teams to

Network Systems EngineerJob Title - Network Systems Engineer

QinetiQCompany Name - QinetiQ

•

McLean, Virginia, USA

Full-time

Multi-Cloud Systems AdministratorJob Title - Multi-Cloud Systems Administrator

LeidosCompany Name - Leidos

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Gaithersburg, Maryland, USA

Full-time

Leidos is seeking an experienced Cloud Engineer to join our growing team. The successful candidate will be a seasoned professional with robust experience and proficiency in managing multi-cloud environments and architecture. You will play a vital role in engineering solutions, establishing and enforcing governance models, delivering efficiency through automation, and enforcing regulatory compliance of cloud resources. Specifically, in this role you will be responsible for: Cloud Administration:

Network Architect - LeadJob Title - Network Architect - Lead

JacobsCompany Name - Jacobs

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Chantilly, Virginia, USA

Full-time

Our Network Architect will work with a team of highly skilled technical professionals and provide direct support in the design, implementation, deployment, management and monitoring of mission networks. We value detail-oriented candidates while also being able to think and react quickly to emerging and unique problem sets. The ideal candidate will be able to rapidly adapt to new and maintenance requirements on the network environment and implement necessary changes. Responsibilities: Provide ne

Senior Network EngineerJob Title - Senior Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0218929 Network Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our nation? As a systems security and network security engineer, you will be responsible for the enterprise deployment of the Gigamon Deep Observability Pipeline and GigaVUE Fabric Manager. We need your experience to oversee the development and implementation o

Cyber Security Analyst, SeniorJob Title - Cyber Security Analyst, Senior

Realm OneCompany Name - Realm One

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Chantilly, Virginia, USA

Full-time

SPLUNK Engineer (SME)Job Title - SPLUNK Engineer (SME)

SilverEdgeCompany Name - SilverEdge

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Fort Meade, Maryland, USA

Full-time

Overview Maintain and enhance the existing Splunk infrastructure in the enterprise. Further projects will involve the implementation of Splunk Enterprise Security (ES) and Security Orchestration, Automation, and Response (SOAR) and other vendor solutions. Level 3: Requires 5 to 8 years with BS/BA or 3 to 5 years with MS/MA or 0 to 2 years with PhD Required Qualifications Implements, tests, and operates advanced software security techniques in compliance with technical reference architecture.