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Network Security Engineer

Ashburn,VA

1758 Network Security Engineer jobs in Ashburn,VA

New, Posted 10 hours ago
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Security Hardware Engineer, Infrastructure Security - Security Products and Solutions

Amazon Data Services

Herndon, VA 20171

~ 16 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 4+ years of working in mechanical engineering or equivalent experience
  • Experience with prototyping and implementation
  • Domestic and international travel approximately 25% of the time
  • Travel will be necessary but should not exceed 25%, including occasional international travel to support cross-regional initiatives and deployments
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New, Posted 12 hours ago
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Security Systems Engineer / Infrastructure Engineer

Johnson Controls

Washington, DC 20011

Hybrid~ 42 minPaid Time Off

  • Must be based in the Washington D.C. Metro / Baltimore area (MD/DC/VA)
  • Strong technical knowledge with Windows Server administration, network integration, and security system infrastructure.
  • Ability to take new or partially configured environments and perform the setup, integration, troubleshooting, testing, and documentation necessary to place the system into operation
  • Experience working with Windows Server 2022 and Windows Server 2025
  • Experience working with the installation, configuration, and administration of Active Directory Domain Services (AD DS)
  • Ability to configure and troubleshoot network server, connectivity, and physical security system hardware and software issues, both in person and over the phone
  • Ability to work with network engineers to configure and validate authentication, authorization, and accounting for managed switches
  • Ability to troubleshoot communications between servers, network switches, controllers, workstations, and other IP-based security devices
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Network Security Engineer

ManTech

Chantilly, VA 20151

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Network Security Automation Engineer

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of experience with network security or designing IT systems and networks for large commercial enterprises or government agencies
  • 3+ years of experience with firewalls, intrusion detection and prevention systems, network segmentation, boundary protection, or vulnerability assessment
  • Experience designing and securing cloud or enterprise network architectures
  • Experience with Palo Alto, Cisco, or Juniper firewalls
  • Experience automating infrastructure using an infrastructure-as-code framework such as AWS CDK, CloudFormation, or Terraform
  • Experience developing automation with TypeScript, Python, PowerShell, Bash, APIs, or orchestration tools
  • Experience with routing, switching, VPNs, security groups, network access controls, and traffic inspection
  • Experience using network monitoring, flow logs, and centralized logging to analyze traffic and troubleshoot connectivity and using Git, CI / CD workflows, and packet analysis tools such as Wireshark
  • HS diploma or GED
  • Ability to obtain a DoD 8570 IAT Level II Certification within 3 months of start date
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VMware NSX | Networking and Security Virtualization Systems Engineer

BAE Systems

Herndon, VA 20170

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Minimum of a bachelor's degree
  • At least 16 years of overall IT experience
  • Ability to install and configure vCenter server
  • Experience with ESXi cluster servers
  • Strong technical knowledge of VMWare products: vSphere, vCenter, &/or Aria Suite
  • Experience implementing NSX, SRM &/or vSAN in DR or failover operational environments
  • 3+ years experience in infrastructure architecture and design complex distributed systems environments, including failover techniques, recovery/rollback, and application partitioning
  • Experience monitoring the health of VMs operating in various data centers
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New, Posted 10 hours ago
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Software Development Engineer II, Secure Connection Services (SCS)

Amazon Development Center U.S.

Herndon, VA 20171

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NETWORK ENGINEER - PUB SEC

Lumen

Herndon, VA 22095

New, Posted 16 hours ago
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Principal Systems Engineer

The MITRE Corporation

Mc Lean, VA 22102

$203,000-$243,600/yr
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Senior Engineering Support Specialist - Weapons Launcher Test Engineer

General Dynamics Mission Systems

Manassas, VA 20110

$105,058/yr
~ 35 min OnsiteFlexible Schedule

  • Requires a Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience).
  • Requires an additional 2+ years of job-related experience, or a Master's degree.
  • Must have experience with one ofthe following skills: the AN/BLQ-10, AN/BYG-1, Submarine Weapon Launchers, or AN/BQQ-10 systems.
  • Department of Defense Secret security clearance is required at time of hire.
  • Applicants selected will be subject to a U.S. Government securityinvestigation and must meet eligibility requirements for access to classified information.
  • U.S. citizenship is required.
  • Ability to lift up to 45 pounds.
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AI Engineer - Entry to Expert Level (Maryland)

National Security Agency

Falls Church, VA 22040

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