network security Jobs in virginia

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Firewall Administrator

Apex Systems

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Dahlgren, Virginia, USA

Full-time

Job#: 2079878 Job Description: Cisco Firewall Engineer/Admin (Dahlgren, VA) If interested please send an updated resume to Sara Valle at Apex Systems seeks a Cisco Firewall Engineer to join our partner in Dahlgren, VA. The Cisco Firewall Engineer is responsible for system administration and customer support of firewalls and network security in a dynamic environment. Please see below for more details: Responsibilities Providing technical problem solving and in-depth consulting for firewall ope
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Posted 6 days ago | Updated 3 hours ago

Network Engineer

Judge Group, Inc.

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South Run, Virginia, USA

Full-time

Location: South Run, VA Description: Top solution provider to Dept of State Position: Network Engineer Location: 2 days remote, 3 days at Springfield, VA Clearance Secret or higher The network engineer will be responsible for supporting the refresh of the global network infrastructure for a federal client. This include the development, test, implementation, and deployment of configured network equipment. This position will also require coordination with onsite support staff to troubleshoot any
Posted 19 days ago | Updated 11 hours ago

Senior Architect - 3rd Party Cloud Cybersecurity (Remote)

United Airlines

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Remote or Chicago, Illinois, USA

Full-time

Description Join our Cybersecurity and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team is tasked with keeping our customers' and employees' information safe and secure. Our primary mission is to embed cybersecurity into the DNA of United Airlines by reducing business risk through implementation of strong cybersecurity standards. Job overview and responsibilities The Senior Architect - Cloud Cybersecurity leads efforts to mature third-party se
Posted 3 days ago | Updated 3 hours ago

AWS Platform Engineer / Remote / Online Gaming

Motion Recruitment Partners, LLC

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Remote or Atlanta, Georgia, USA

Full-time

A local Atlanta online gaming software company is looking for a Senior AWS Platform Engineer to join them full-time and remotely. This company is in the process of exciting upcoming projects in their infrastructure department - and you are a key piece in them! You will be reporting directly to their Director of DevOps and Infrastructure and helping to scale brand new AWS cloud platforms for 4 new games rolling out in the Fall. This is a brand-new team forming to help focus solely on the creation
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Posted 30 days ago | Updated 11 hours ago

Data Center Network Architect

New Era Technology

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Remote

Full-time

Title: Data Center Network Architect Location: 100% remote role Join New Era Technology, where People First is at the heart of everything we do. With a global team of over 4,500 professionals, we re committed to creating a workplace where everyone feels valued, empowered, and inspired to grow. Our mission is to securely connect people, places, and information with end-to-end technology solutions at scale. At New Era, you ll join a team-oriented culture that prioritizes your personal and profess
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Posted 12 days ago | Updated 12 days ago

Security Software Engineer (L5), Detection Engineering

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Team The Detection Engineering Team is responsible for analyzing high-risk attack paths that could have substantial impact on Netflix and creating focused detection
Posted 16 days ago | Updated 3 hours ago

Senior Network Engineer

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
Posted 2 hours ago

Direct Hire, Cisco Network Engineer (On-site, W2 Only)

TEKsystems

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Remote or Goodyear, Arizona, USA

Full-time

Top Skills' Details1. Layer 2 & 3 routing and switching to support production floor environment2. Cisco ISE experience. Implementing profiling devices and an onboarding process. Other NAC (Network Access Control) tools will be considered.3. DNA Center. Meraki or Secure Network Analytics a huge plus.DescriptionTEKsystems is helping an enterprise level client identify highly motivated Network Engineer to provide critical support for their enterprise wired and wireless networks.The ideal candidate
Posted 4 days ago | Updated 5 hours ago

Cloud Security Engineer

ManTech

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Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Cloud Security Engineer to join our team in Herndon, VA. Join a team of cybersecurity experts that protects and defends the largest target in the world. As a Cloud Security Engineer on our team, you will utilize the latest tools available and assist in creating new ones while allowing you to advance the nation's information security posture. Responsibilities include but are not limited to: Design and champion the strategy for detecting an
Posted 31 days ago | Updated moments ago

Cloud Security Engineer

Cornerstone Defense

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Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3713 Title: Cloud Security Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team i
Posted 11 days ago | Updated 3 hours ago

Mid Software Engineer

Booz Allen Hamilton

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Herndon, Virginia, USA

Full-time

Job Number: R0221718 Software Engineer, Mid The Opportunity: As a software engineer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for an engineer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a software e
Posted 6 days ago | Updated 4 hours ago

Network Administrator Senior _TS/SCI with Polygraph

General Dynamics

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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 Administration Job Qualifications: Skills: Network Configurations, Network Performance, Network Upgrades Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Administrator Seni
Posted 7 days ago | Updated 2 hours ago

Senior Principal Cyber Security Engineer

ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in the Chantilly, VA OR Denver, CO. Responsibilities include but are not limited to: Troubleshoot new and current data collection issuesTroubleshoot system issues that make the system unstable or unusable.Deploy and manage all supported and unsupported Splunk Add-ons that are required for specific data sourcesProvide documentation such as body of evidence documents (as needed), eng
Posted 35 days ago | Updated moments ago

Trellix Endpoint Security Engineer

Leidos

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Alexandria, Virginia, USA

Full-time

Leidos has a current job opportunity for an Endpoint Security Solutions (ESS) Engineer on the DISA GSM-O program in Alexandria, VA. An active Secret security clearance and solid experience in Trellix are required. This position provides support to the ESS Lead in operating and maintaining Trellix software and clients for organizations supported by the J6. Activities that this position performs include performing systems analysis, modifying / updating systems based on results of analysis, deploy
Posted 2 hours ago

REMOTE Cloud Engineer

ALTA IT Services

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Remote or Greenbelt, Maryland, USA

Full-time

ALTA IT has a Direct Hire position open for a Cloud Engineer. If you or anyone you know is interested in learning more, please send your updated resume to Looking forward to working with you! REMOTE Cloud Engineer ship is required Active Treasury clearance is preferred Responsibilities: Design, implement, and manage secure cloud architectures on platforms such as AWS, Azure, and/or Google Cloud Platform. Utilize extensive system administration experience to ensure seamless operations and hig
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Posted 4 days ago | Updated moments ago

Engagement Lead

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking an Engagement Lead, to join one of the leading global cybersecurity firms. The Engagement Lead is responsible for improving Kivu's business processes and incident response methodologies. Responsibilities of the Engagement Lead include: Oversee consulting projects, emphasizing incident response and forensic analysis. Act as the primary contact for client engagements, offering both expertise and project management skills. Advise on and document specific countermeasures
Posted 45 days ago | Updated 20 days ago

Network Engineer

Leidos

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Lorton, Virginia, USA

Full-time

The Multi Domain Solutions Division at Leidos is looking for a Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center, managing multiple workstations and network hardware across multiple customer sites and the cloud. We are seeking a skilled Network Engineer to deploy, monitor, and maintain network systems that meet Department of Defense (DoD) specifications. In this role, you will implement secure network architectures, monitor and operate customer netw
Posted 2 hours ago

Blue Team Engineer **

SimVentions, Inc - Glassdoor 4.6

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Virginia Beach, Virginia, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts. ** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive P
Posted 60+ days ago | Updated 12 hours ago

Blue Team 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 professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts. ** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive
Posted 60+ days ago | Updated 19 hours ago

Network Engineer

Base One Technologies

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Ashburn, Virginia, USA

Contract

Primary Responsibilities: We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and cloud-based networking environments. The ideal candidate will bring deep technical expertise in AWS cloud, network firewalls, and endpoint security tools, along with experience working in Linux and Windows environments. This role will be instrumental in ensuring the resilience, security, and performance of our global network infrastructure. Below are some tools/skill
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Posted 9 days ago | Updated 9 days ago