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Keywords: Information Systems Security Engineer, Location: Herndon, VA

Page: 1

Information System Security Engineer (ISSE) - TS/SCI with CI Polygraph

TITLE: Information System Security Engineer (ISSE) LOCATION: Sterling, VA CLEARANCE REQUIRED: Active DoD TS/SCI... Systems Security Engineer (ISSE) to support the design, implementation, and accreditation of secure systems for mission...

Posted Date: 11 Dec 2025

Senior Information Systems Security Engineer (Government)

, or DevOpsSec Our Senior Information Systems Security Engineer's earn between $98,100 - $206,000. Not to mention all the... Systems Security Engineer (ISSE) for the TAC2O systems program. This position will be providing managed IT support of TAC2O...

Company: AT&T
Location: Reston, VA
Posted Date: 22 Nov 2025

Senior Information System Security Engineer

Engineer Deliver security related solutions for enterprise information systems and network architectures as an Information.... With a career in systems security, you’ll ensure information systems, networks and architectures are secure and ready to support...

Company: General Dynamics
Location: Reston, VA
Posted Date: 22 Nov 2025
Salary: $127500 - 172500 per year

Senior Information Systems Security Engineer (ISSE)

security systems and solutions, managing information-related risks effectively · Works closely with the client during the... comprehensive system test plans (STP) to assess the security posture of the information systems · Analyze scan results...

Company: DAn Solutions
Location: Reston, VA
Posted Date: 05 Dec 2025

Information Assurance/Security Engineer

Job Description: Description: e-Sci Corporation is seeking an Information Assurance/Security Engineer for a program... will work with the application leads, sysadmins, dbas, developers and testers to ensure the assigned systems are security...

Posted Date: 29 Oct 2025

Systems Engineer - Active Security Clearance

security challenges in the most demanding environments. This Systems Engineer position is located in Northern Virginia... with flexible core hours and includes 10% or less domestic travel. The Systems Engineer is responsible for developing, engineering...

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

Sr. Security Engineer

for a mission that matters at a company where you matter. Your Impact As a Senior Security Engineer, you will play a key role... for security systems within your domain of responsibility Lead the design, implementation, and ongoing health of corporate...

Company: Axon
Location: Sterling, VA
Posted Date: 25 Dec 2025

Lead Security Engineer

, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for our critical cloud... phase of the System Development Life Cycle (SDLC). As the Senior Security Engineer, you will define the security posture...

Company: Leidos
Location: Reston, VA
Posted Date: 23 Dec 2025
Salary: $107900 - 195050 per year

Lead Security Engineer

next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for our critical cloud modernization... System Development Life Cycle (SDLC). As the Senior Security Engineer, you will define the security posture, lead...

Company: Leidos
Location: Reston, VA
Posted Date: 21 Dec 2025
Salary: $107900 - 195050 per year

Network Security Engineer

Network Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in designing..., developing, and implementing innovative network security solutions to support our country and protect our nation? As a systems...

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

IDS and IPS Cyber Security Engineer

IDS and IPS Cyber Security Engineer The Opportunity: We are seeking an experienced Network Intrusion Detection... Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering expertise with experience...

Location: Reston, VA
Posted Date: 13 Dec 2025

Software Development Engineer II, Amazon Foundational Security Services

,VA,US As a Software Development Engineer II in the Amazon Foundational Security Services (AFSS) organization at AWS, you will have the... opportunity to shape the future of AWS's security and foundational infrastructure. We provide the critical infrastructure...

Company: Amazon
Location: Herndon, VA
Posted Date: 13 Dec 2025

Network Engineer - Active Security Clearance

security challenges in the most demanding environments. This Network Engineer position is located in Northern Virginia...:This Network Engineer performs the following core functions: Develop Datacenter, LAN, WAN, and Client Access networks/systems...

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

Senior CrowdStrike Falcon Endpoint Security Engineer

Endpoint Security Engineer will be part of AIG's Enterprise Information Security Organization, responsible for Engineering... Security Engineer to play your part in that transformation. It’s an opportunity to grow your skills and experience as a valued...

Company: AIG
Location: Reston, VA
Posted Date: 25 Oct 2025

Cyber Security Project Engineer

and vulnerabilities of information systems. The Cyber Security Project Engineer will provide decision makers with documented... a Cyber Security Project Engineer to support its government customer in Herndon, VA. This Cyber Security Project Engineer...

Company: 2HB Incorporated
Location: Herndon, VA
Posted Date: 19 Oct 2025

Cloud Security Engineer SME - TS/SCI with Polygraph

Engineer, SME joining our team as a member of the client’s Cloud (Security) Engineering Team, specializing in providing.... Demonstrated working knowledge of information security policies and regulations. Excellent written and oral communication skills...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 15 Oct 2025

Cyber Security Engineer

Configuration/Hardening of Department of Defense (DoD) information systems. Security Information and Event Management (SIEM...Cyber Security Engineer (location: Herndon, VA) TS/SCI with adjudicated CI poly required prior to start Must have DoD...

Company: Cinteot
Location: Herndon, VA
Posted Date: 07 Oct 2025

Cyber Security Engineer (Penetration Testing) TS/SCI w/ Poly

, and exploit risk and vulnerabilities of information systems. The intent is to provide senior decision makers with documented... in public and private information security groups and organizations. · Demonstrated experience communicating vulnerability...

Posted Date: 24 Dec 2025

Cloud Enterprise Engineer, US National Security, National Security - ES US-ADC

across all technologies, including Compute, Storage, Database, Machine Learning, AI, Big Data, Security, Networking, Serverless... and more. This is not a sales role, but rather an opportunity to be the strategic technical advisor and 'voice of the customer' to National Security...

Company: Amazon
Location: Herndon, VA
Posted Date: 16 Oct 2025