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Keywords: Linux Network Security Engineer, Location: Reston, VA

Page: 2

Cyber Tools Engineer (TS/SCI CI Polygraph)

, and Linux environments; installs and maintains operating systems and application software such as Host-based Security System..., Endpoint Security Suite (ESS), Splunk, Cribl, and network security tools including Firewalls and ForeScout. · Contributes...

Location: Reston, VA
Posted Date: 16 Jan 2026
Salary: $120000 - 145000 per year

GDI - Cloud Adoption Engineer

Solutions Architect, AWS Security Specialist, Microsoft Certified: Azure Security Engineer, Associate, Microsoft Certified... environments and apply cloud, database, application, middleware, server/OS, storage, networking, and security skills to guide...

Company: Oracle
Location: Reston, VA
Posted Date: 15 Jan 2026
Salary: $141800 - 232200 per year

Core Infrastructure Engineer

and patching. Experience in an environment where security and network protection are key Installation, configuration...Location: Herndon, VA/with occasional travel Job Title: Core Infrastructure Engineer Job Type: Full-time...

Posted Date: 15 Jan 2026

Suricata Engineer - Active TS/SCI with CI Poly

on Red Hat Enterprise Linux. A key focus of this role will be tuning Suricata to operate optimally with Napatech network... competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System...

Location: Reston, VA
Posted Date: 08 Jan 2026

Data Center Engineer - TS/SCI CI Poly

and WAN · Offer recommendations for improving network and systems performance, efficiency, and security Requirements...: TS/SCI CI Polygraph, TS/SCI CI Poly, Network Engineer, Network Administrator, Systems Engineer, Systems Administrator...

Location: Reston, VA
Posted Date: 08 Jan 2026
Salary: $130000 - 170000 per year

Systems Engineer - TS/SCI Full Scope Polygraph

will be accepted for at least 30 days from the posting date. Keywords: Systems Engineer, Linux Network Engineer, Network... will have strong experience in Linux and Windows systems engineering and network administration, supporting large enterprise environments...

Location: Reston, VA
Posted Date: 08 Jan 2026
Salary: $125000 - 180000 per year

Senior Software Engineer

Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network... that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium’s unique network and services have supported...

Location: Reston, VA
Posted Date: 31 Dec 2025

Senior Software Engineer

to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium’s unique... network and services have supported critical communications needs for individuals, businesses, and the evolving Internet...

Location: Reston, VA
Posted Date: 31 Dec 2025

Software Engineer

a company predominantly focused on cyber security for our government customers yet our expertise in other areas include big data... analytics, instructional design, information management, and computer network infrastructure. We invest in our employees careers...

Company: Armison Tech
Location: Reston, VA
Posted Date: 21 Dec 2025

Software Engineer

in system administration. System administration and IT certifications in Linux, Microsoft, or other network related fields.... Introduction We are seeking a Software Engineer to design, develop, and maintain cloud-based applications supporting mission...

Company: J5 Consulting
Location: Reston, VA
Posted Date: 18 Dec 2025

Site Reliability Engineer - OpenStack

Verisign helps enable the security, stability, and resiliency of the internet. We are a trusted provider of internet.... We are looking for a Site Reliability Engineer IV to join a team that is responsible for the building, managing, and maintaining the Verisign...

Company: VeriSign, Inc
Location: Reston, VA
Posted Date: 14 Dec 2025
Salary: $135800 - 183800 per year

Reverse Engineer

or education in computer and network security Strong Linux software development experience Experience debugging embedded systems.... Steely is looking for a like-minded individual to join our team as a Reverse Engineer. Our Team embraces the concept...

Company: L2T
Location: Reston, VA
Posted Date: 07 Dec 2025

Illumio Zero Trust Segmentation Platform Engineer

, including AWS, Azure, or GCP 2+ years of experience with network security, including firewalls, routing, segmentation models...Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration...

Location: Reston, VA
Posted Date: 28 Nov 2025

Elastic Engineer

in Network Security, Infrastructure Security, Applications or Systems Security, Security Operations, SIEM, Incident Response... innovative solutions and an engaging culture. Description of Task to be Performed: The Elastic Engineer will develop...

Company: AnaVation
Location: Reston, VA
Posted Date: 26 Nov 2025

Cloud Engineer

a technically proficient Cloud Engineer with hands-on experience configuring, deploying, and optimizing cloud services using modern... experience in configuration of a highly available, high speed, scalable network environments. Experience with distributed...

Company: Oracle
Location: Reston, VA
Posted Date: 21 Nov 2025
Salary: $97500 - 199500 per year

Cloud Engineer (Advisor)

and delivery (CI/CD) Networking: Understanding cloud network architecture, VPCs, and load balancing Security: Implementing... in secure multi-cloud environments e.g. AWS, Azure, GCP Deep knowledge of cloud infrastructure, network architecture...

Company: Fannie Mae
Location: Reston, VA
Posted Date: 15 Jan 2026

Specialist, Electrical Engineering

security. Job Title: Specialist, Electrical Engineer - ASIC/FPGA Design Engineer Job Code: 33296 Job Location: Herndon... expanding business is not just growing-it's exploding with opportunities for innovation and impact in network and tactical...

Location: Herndon, VA
Posted Date: 28 Jan 2026
Salary: $90500 - 168500 per year

Eng Sr Prin II - Sys

Intelligence Solutions (I&S) Required Skills and Education We are actively seeking a Network and Video Engineer with a minimum... for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense...

Company: BAE Systems
Location: Herndon, VA
Posted Date: 24 Jan 2026

Eng Sr Prin II - Sys

for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense..., camaraderie, and a shared ambition to lead the world in defense technologies and national security services. We offer flexible...

Company: BAE Systems
Location: Herndon, VA
Posted Date: 23 Jan 2026

Chief Enterprise Architect & Modernization Lead

interoperability with legacy systems and compliance with Government security standards. Oversee network optimization... Architect, Certified Cloud Security Professional). Linux+ or CompTIA or CompTIA Server+ Modernization Skills: Experience...

Company: ManTech
Location: Herndon, VA
Posted Date: 22 Jan 2026