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

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Cyber Systems Engineer

Clearance Requirements: Must have a current/active TS/SCI w/Polygraph clearance Physical Requirements: The person...Mantech seeks a highly technical and mission focused Cyber Systems Engineer to join our team in Herndon, VA...

Company: ManTech
Location: Herndon, VA
Posted Date: 27 Jul 2025

Security Engineer

ManTech seeks a motivated, career and customer-oriented Security Engineer to join our team in Herndon, VA.... We are seeking a highly skilled Security Engineer to design, implement, and maintain secure environments that align with compliance...

Company: ManTech
Location: Herndon, VA
Posted Date: 20 Jun 2025

Systems Engineer

workflows. Networking & Security Assist with network troubleshooting, including VLANs, routing, NAT, firewall rules, DNS..., and DHCP. Support VPN tunnels and internal network segmentation strategies. Implement and maintain security baselines...

Company: Leidos
Location: Herndon, VA
Posted Date: 03 Aug 2025
Salary: $104650 - 189175 per year

Systems Engineer

workflows. Networking & Security Assist with network troubleshooting, including VLANs, routing, NAT, firewall rules, DNS..., and DHCP. Support VPN tunnels and internal network segmentation strategies. Implement and maintain security baselines...

Company: Leidos
Location: Reston, VA
Posted Date: 03 Aug 2025
Salary: $104650 - 189175 per year

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: 07 Aug 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: 07 Aug 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: 07 Aug 2025

Help Desk - TS/SCI Security Clearance

knowledge in troubleshooting and configuring computer hardware and software Active TOP SECRET/SCI security clearance The...+, Security+, IAT, CompTIA, certification, Active Directory, Powershell, scri[ting, windows deployment server, WDS, AD, PKI, Smart...

Location: Reston, VA
Posted Date: 06 Aug 2025
Salary: $80000 - 95000 per year

Network Security Engineer

Only applicants with the active required security clearance and are U.S. Citizens will be reviewed. You will manage network security... fields of technology. Currently we have an immediate need to add an experienced: Network Security Engineer Location...

Company: Armison Tech
Location: Herndon, VA
Posted Date: 09 Jul 2025

Senior Network Engineer

an active TS/SCI with Polygraph clearance. A senior network engineer designs, implements, and maintains an organization..., Education, Skills, Abilities requested: Must possess an active TS/SCI with Polygraph security clearance. A bachelor...

Company: Cherokee Federal
Location: Herndon, VA
Posted Date: 09 Aug 2025

Sr. Network Engineer

Sr. Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance... networks. Experience in complex network topologies including data, voice, security, virtualization, video, and wireless...

Location: Reston, VA
Posted Date: 19 Jul 2025

Cyber Network Emulation Engineer

Cyber Network Emulation Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance... Engineer to join our team in Herndon, VA. If chosen, as a Network Emulation Engineer, you will bring specific experience...

Location: Herndon, VA
Posted Date: 09 Jul 2025
Salary: $90300 - 189600 per year

Junior Network Operations Center Engineer

and customer-oriented Junior Network Operation Center Engineer to join our team in the DC, Maryland, and Virginia (DMV) area...), Six Sigma Certification, ITIL4 Clearance Requirements: Must have a current/active Secret clearance with the ability...

Company: ManTech
Location: Herndon, VA
Posted Date: 06 Jun 2025

Network Architect/Engineer

and customer-oriented Mid-level Network Architect/Engineer in the DC, Maryland, and Virginia (Northern) DMV area. In this role... you will provide crucial support to the Network Operations Security Center (NOSC). You will support and assist in the design...

Company: ManTech
Location: Herndon, VA
Posted Date: 01 Jun 2025

Information Systems Security Engineer (ISSE)

Professional (ISSEP) and CISSP Certifications are required Active TS/SCI security clearance with the ability to obtain polygraph... looking for the next Information Systems Security Engineer (ISSE) to join our team of experts! As an ISSE on the Mantis Security...

Posted Date: 22 May 2025

Security Engineer

a motivated, career and customer-oriented Security Engineer to join our team in Herndon, VA. We are seeking a highly skilled... Security Engineer to design, implement, and maintain secure environments that align with compliance standards in support...

Company: ManTech
Location: Herndon, VA
Posted Date: 20 Jun 2025

Senior Information Security Engineer

, network, or security admin/engineering on Unix. Active TS clearance with current SSBI/T5R investigation & CI Polygraph... Responsibilities Research, evaluate, engineer, develop, troubleshoot and support solutions and infrastructure for network deployments...

Location: Herndon, VA
Posted Date: 17 Jun 2025
Salary: $91266 - 121688 per year

Network Eng Sr Prin II

network solutions Ability to develop and engineer a Service Provider network that will integrate with other service providers... Government Security Clearance OR Security Clearance upgrade for qualified candidates Company TST_BAE Systems Tech Sols&Svcs...

Company: BAE Systems
Location: Herndon, VA
Posted Date: 02 Aug 2025

Network Eng Sr Prin II

to develop and engineer a Service Provider network that will integrate with other service providers Ability to develop... * Experience with multi-vendor solutions (Cisco, Juniper, etc.) The Customer may sponsor a new Government Security Clearance...

Company: BAE Systems
Location: Herndon, VA
Posted Date: 02 Aug 2025

Network/Systems Administrator for CA

of award a TOP SECRET w/ SCI Eligible security clearance Strong customer service orientation. Proven analytical and problem...+, GICSP, GSEC, SSCP) MCSA Core Infrastructure or Microsoft Certified Azure Associate (AI, Administrator, Security Engineer...

Company: Empower AI Inc.
Location: Reston, VA
Posted Date: 27 Jul 2025