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Keywords: Network Engineer - Active Security Clearance, Location: Reston, VA

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Network Engineer - Active Security Clearance

security challenges in the most demanding environments. This Network Engineer position is located in Northern Virginia... with flexible core hours. The Network Engineer is responsible for developing, engineering, and deploying technical solutions...

Company: Cadre
Location: Reston, VA
Posted Date: 27 Nov 2025

Network Analyst - Active Security Clearance

security challenges in the most demanding environments. This Network Analyst position is located in Northern Virginia... years (current) of commercial/industry experience in one of the following roles: Facility engineer or network planner...

Company: Cadre
Location: Reston, VA
Posted Date: 27 Nov 2025

Systems Engineer - Active Security Clearance

security challenges in the most demanding environments. This Systems Engineer position is located in Northern Virginia... technologies and concepts Knowledge and hands on experience with networking and network security technologies Experience...

Company: Cadre
Location: Reston, VA
Posted Date: 27 Nov 2025

ACAS Engineer - Active Top Secret Clearance with CI POLY

, SCAP, and cybersecurity best practices Active TS/SCI clearance; willingness to take a polygraph exam HS diploma or GED... problem-solving skills Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned...

Location: Reston, VA
Posted Date: 27 Sep 2025

Network Security Engineer

Network Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in designing... security and network security engineer, you will be responsible for the enterprise deployment of VMWare servers...

Location: Reston, VA
Posted Date: 20 Dec 2025

Network Security Engineer (Splunk) - TS/SCI with Polygraph

Job Description: Seize your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT... are our differentiators. As a Network Security Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 16 Dec 2025

Illumio Zero Trust Segmentation Platform Engineer - Active TS/SCI with CI Poly

, Azure, or GCP). 2+ years of experience with network security (firewalls, routing, segmentation models, TCP/IP). 2+ years... with REST APIs, scripting (Python, Bash, PowerShell), or automation frameworks. Active TS/SCI clearance; willingness...

Location: Reston, VA
Posted Date: 24 Dec 2025

Endace Platform Engineer - Active TS/SCI with CI Poly

. Partnering with network engineering, cloud teams, and security operations to ensure full-spectrum telemetry coverage. Deliverin... in cybersecurity engineering, network security, or SOC tooling. Strong understanding of packet analysis, network forensics, deep...

Location: Reston, VA
Posted Date: 24 Dec 2025

Arkime Engineer - Active TS/SCI with CI Poly

and operations teams. Requirements 5+ years of experience in cybersecurity, network security engineering, or security operations.... Active TS/SCI clearance; willingness to take a polygraph exam Associate’s degree and 5+ years of experience supporting IT...

Location: Reston, VA
Posted Date: 24 Dec 2025

Trellix Endpoint DLP Engineer - Active TS/SCI with CI Poly

Ability to interpret data movement patterns and policy outcomes Active TS/SCI clearance; willingness to take a polygraph exam... controls, and data classification models Possession of strong analytical skills Benefits Essential Network Security (ENS...

Location: Reston, VA
Posted Date: 24 Dec 2025

Case Management Engineer - Active TS/SCI with CI Poly

We are looking for a Backend Security Engineering Case Management Engineer to architect and implement the backend..., GCP, or Azure. Familiarity with data modeling for security or operational systems. Benefits Essential Network...

Location: Reston, VA
Posted Date: 24 Dec 2025

ForeScout Engineer - Active TS/SCI with CI Poly

as they engineer solutions to complex challenges for customers using knowledge network engineering, Active Directory, and system..., and LAN in virtualized architectures Active TS/SCI clearance; willingness to take a polygraph exam Associate’s degree and 10...

Location: Reston, VA
Posted Date: 24 Dec 2025

Software Engineer/ IDAM - Active TS/SCI with CI POLY

's degree with 10+ years of experience. Active TS/SCI clearance and ability to obtain and maintain a CI poly. Must meet DoD... data sources Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly...

Location: Reston, VA
Posted Date: 27 Sep 2025

IDS / IPS Engineer - Active TS/SCI with CI Poly

We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate... and Response (NDR) solutions, including Trellix/FireEye, Corelight, Endace, Vectra AI, Dark Trace, Cisco Security Network Analytics...

Location: Reston, VA
Posted Date: 24 Dec 2025

Suricata Engineer - Active TS/SCI with CI Poly

competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System...We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep...

Location: Reston, VA
Posted Date: 24 Dec 2025

Cyber Asset Attack Surface Management Deployment Engineer - Active TS/SCI w/ CIP

Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting..., and security tools to ensure seamless data onboarding and high customer satisfaction. Collaborate closely with clients, project...

Location: Reston, VA
Posted Date: 24 Dec 2025

Splunk SOAR Cyber Automation Engineer - Active TS/SCI with CI Poly

Experience with network protocols and security principles. Ability to work on high impact and high visibility projects as part... of small, dynamic team Active TS/SCI clearance; willingness to take a polygraph exam Associate’s degree and 5+ years...

Location: Reston, VA
Posted Date: 24 Dec 2025

Splunk Engineer - Active TS/SCI Required

Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect... problem-solving skills Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned...

Location: Reston, VA
Posted Date: 27 Sep 2025

Fidelis Administrator - Active TS/SCI with CI Poly

and network issues to ensure it remains fully operational Active TS/SCI clearance; willingness to take a polygraph exam HS... engineer. Experience in using Active Directory to manage Windows policies. Knowledge of different layers of the technology...

Location: Reston, VA
Posted Date: 27 Sep 2025

Network / Communications Engineer (Full Performance, Senior)

. Familiarity with VSAT systems and training methodologies. Security Clearance Requirement: An active Top Secret SCI security... and baselines for program network equipment, ensuring compliance with the latest security updates and guidance. Create...

Company: Parsons
Location: Reston, VA
Posted Date: 25 Dec 2025