Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Security Systems Engineer, Location: Washington DC

Page: 1

Firewall Engineer

issues promptly and document within ticket systems. Maintain and update firewall configurations (security polices/firewall...Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort...

Company: Leidos
Location: Washington DC
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Firewall Engineer

issues promptly and document within ticket systems. Maintain and update firewall configurations (security polices/firewall...Description Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort...

Company: Leidos
Location: Washington DC
Posted Date: 13 Nov 2025
Salary: $126100 - 227950 per year

Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation... Systems (C-ITS) to join our team! Learn more about: The Leidos Surface Transportation group: The Saxton Transportation...

Company: Leidos
Location: Washington DC
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation... Systems (C-ITS) to join our team! Learn more about: The Leidos Surface Transportation group: The Saxton Transportation...

Company: Leidos
Location: Washington DC
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Cybersecurity Architect / Engineer

. To promote these efforts, Leidos is looking for a Cybersecurity Architect / Engineer – Connected Intelligent Transportation... Systems (C-ITS) to join our team! Learn more about: The Leidos Surface Transportation group: The Saxton Transportation...

Company: Leidos
Location: Washington DC
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Insider Threat Program Senior System Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Senior System Engineer... supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP...

Company: Leidos
Location: Washington DC
Posted Date: 04 Oct 2025

Information Systems Security Engineer

Safety support and Financial Analysis support. SDG is hiring immediately for an Information Systems Security Officer...: The Information Systems Security Officer (ISSO) will work as part of a team of ISSOs supporting Cyber Security (CS...

Posted Date: 12 Dec 2025

Security Systems Engineer

Talascend is currently seeking a Security Systems Engineer for a contract opportunity with our client in Washington..., District Of Columbia. Overview This role involves designing, developing, or recommending integrated security systems...

Company: Talascend
Location: Washington DC
Posted Date: 12 Dec 2025

Information Systems Security Engineer (ISSE)

Kadiak, LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top... to design security into products, develop new standards, and highlight requirement gaps to deliver systems into a long term...

Posted Date: 11 Dec 2025

Senior Systems Security Engineer

Security Engineer to assist the customer with engineering and administration tasks. The ideal candidate will be comfortable... a blend of strong technical skills (networking, operating systems, security tools, programming, encryption) and essential soft...

Company: AnaVation
Location: Washington DC
Posted Date: 07 Dec 2025

Information System Security Engineer (ISSE) - Senior

Officer (ISSO), Information Systems Security Engineer (ISSE), and Information Systems Security Representative (ISSR) experts... System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: Lead...

Company: TekSynap
Location: Washington DC
Posted Date: 01 Dec 2025

Systems Security Engineer

, hybrid, and SOF tactical domains. This position aligns with the DoD 8140 Systems Security Engineer (Work Role ID 651) at the... patterns, guide implementation teams, and ensure the application of modern Systems Security Engineering principles across cloud...

Company: Barbaricum
Location: Washington DC
Posted Date: 08 Nov 2025

Information Systems Security Engineer

Responsibilities & Qualifications RESPONSIBILITIES The Information Systems Security Engineer is expected to be able...) and in-depth knowledge of IC ITE services. Overview We are seeking an Information Systems Security Engineer to join our team...

Company: TekSynap
Location: Washington DC
Posted Date: 07 Nov 2025

Security Systems Engineer 2 - Washington, DC

a Security Systems Engineer 2 to join our Security and Electronic Systems (SES) business Unit. As part of the SES Strategic... physical security and IT systems. As a Security Systems Engineer 2 you will work closely with the Design/Install and Operations...

Company: M.C. Dean
Location: Washington DC
Posted Date: 03 Nov 2025
Salary: $86720 per year

Security Systems Engineer 3 - Washington, DC

a Security Systems Engineer 3 to join our Security and Electronic Systems (SES) business Unit. As part of the SES Strategic... physical security and IT systems. As a Security Systems Engineer 3 you will work closely with the Design/Install and Operations...

Company: M.C. Dean
Location: Washington DC
Posted Date: 03 Nov 2025

Information System Security Engineer

Certifications - Required to hold at least one of the following certifications: Certified Information Systems Security Professional... Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates...

Location: Washington DC
Posted Date: 30 Oct 2025

Information Systems Security Engineer (ISSE)

of U.S. air travel. Peraton is seeking a Information Systems Security Engineer (ISSE) to join our team of qualified, diverse...’s most sophisticated and high-stakes infrastructures. You will directly shape the security posture of enterprise and federal systems...

Company: Peraton
Location: Washington DC
Posted Date: 21 Sep 2025
Salary: $112000 - 179000 per year

Senior Information System Security Representative

Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates... Intel Community. Position Location: Washington, DC Who are you? Security-cleared Professional: You have made it...

Location: Washington DC
Posted Date: 11 Dec 2025

Senior Cloud Information System Security Officer

Qualifications: At least seven years' experience as an Information Systems Security Officer (ISSO) or similar role at a cleared... certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the...

Company: ManTech
Location: Washington DC
Posted Date: 05 Dec 2025
Salary: $112400 - 186500 per year

Forescout Cyber Security Engineer

complex security challenges. You will join a team and engineer solutions to complex challenges for customers using... security authorizations, assessment, and risk management processes for enterprise systems · Ability to install and deploy...

Company: DAn Solutions
Location: Washington DC
Posted Date: 14 Dec 2025