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Keywords: IT Security Engineer, Location: Washington DC

Page: 1

Site Reliability Engineering (SRE) Automation and Orchestration Engineer

Reliability Automation and Orchestration Engineer on a high-visibility DoD program that provides engineering support to the Navy... Marine Corps Intranet (NMCI), the largest information technology (IT) network in the world. This position will provide many...

Company: Leidos
Location: Washington DC
Posted Date: 17 Feb 2026
Salary: $73450 - 132775 per year

Site Reliability Engineering (SRE) Automation and Orchestration Engineer

Reliability Automation and Orchestration Engineer on a high-visibility DoD program that provides engineering support to the Navy... Marine Corps Intranet (NMCI), the largest information technology (IT) network in the world. This position will provide many...

Company: Leidos
Location: Washington DC
Posted Date: 17 Feb 2026
Salary: $73450 - 132775 per year

Site Reliability Engineering (SRE) Automation and Orchestration Engineer

Reliability Automation and Orchestration Engineer on a high-visibility DoD program that provides engineering support to the Navy... Marine Corps Intranet (NMCI), the largest information technology (IT) network in the world. This position will provide many...

Company: Leidos
Location: Washington DC
Posted Date: 17 Feb 2026
Salary: $73450 - 132775 per year

Field/Base Communications Network Engineer

, network topology, IT device integrity, and common security elements Minimum of DoD 8570.01 IAT Level II Certification... for a Field/Base Network Engineer position. This is an exciting opportunity to use your experience helping the SMIT mission. SMIT...

Company: Leidos
Location: Rosslyn, VA
Posted Date: 06 Feb 2026
Salary: $40 - 47 per hour

Senior Unix Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide... performance, monitoring, backups, and troubleshooting. Ensure system security by configuring to CIS recommended baselines...

Company: Leidos
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

Senior Unix Engineer

Description The Digital Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide... performance, monitoring, backups, and troubleshooting. Ensure system security by configuring to CIS recommended baselines...

Company: Leidos
Posted Date: 21 Jan 2026
Salary: $107900 - 195050 per year

IT Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year

IT Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year

IT Security Engineer

Job Description: Short Description: IT Security Engineer Complete Description: Duties and Responsibilities... of GPOs, AD Sites, Replication Topology, and native AD troubleshooting tools ·The Active Directory Engineer will plan...

Company: AHU Technologies
Location: Washington DC
Posted Date: 18 Jan 2026

IT Security Engineer

Job Description: Short Description: IT Security Engineer Complete Description: Duties and Responsibilities... knowledge of GPOs, AD Sites, Replication Topology, and native AD troubleshooting tools. · The Active Directory Engineer...

Company: AHU Technologies
Location: Washington DC
Posted Date: 21 Dec 2025

Information Technology (Cyber Security, IT Data Specialist, IT Engineer) (STEM)

Full-time - Full Time Service Excepted Promotion potential 15 Job family (Series) Supervisory status No Security...

Posted Date: 04 Feb 2026
Salary: $197200 per year

Information Technology Career Field (Cyber Security, IT Data Specialist, IT Engineer) STEM

Security clearance Drug test Yes Announcement number 126549-02-BG Control number 856267100 Your session...

Posted Date: 04 Feb 2026
Salary: $197200 per year

Senior Software Security Engineer- Cloud/GovCloud (Top Secret cleared)

Software Security Engineer to lead and oversee mission-critical initiatives in support of the Defense Counterintelligence...Please note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively...

Location: Washington DC
Posted Date: 08 Mar 2026

Cyber Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year

Cyber Security Engineer

Security Engineer, to assist with the release of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP..., and adaptive team that values innovation, collaboration, and professional development. As a Cyber Security Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year

Senior Cyber Security Engineer

platform that protects critical national infrastructure. We are seeking a hands-on Senior Cyber Security Engineer to lead the... Security Engineer will bridge the gap between "Compliance" and "Engineering." You will not just audit the system—you will help...

Company: Constellis
Location: Washington DC
Posted Date: 28 Feb 2026

Information Systems Security Engineer

Base Anacostia-Bolling (JBAB), DC. This is an onsite position. As an Information Systems Security Engineer (ISSE) IV...MANTECH seeks a motivated, career and customer-oriented Senior Information Security Analyst to join our team at Joint...

Company: ManTech
Location: Washington DC
Posted Date: 26 Feb 2026

Information Systems Security Engineer

(JBAB), DC. This is an onsite position. As an Information Systems Security Engineer (ISSE) IV, you will serve as the lead... that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career...

Company: ManTech
Location: Washington DC
Posted Date: 26 Feb 2026

Information System Security Engineer

a motivated, career and customer-oriented Senior Information System Security Engineer (ISSE) to join our team in Washington, D.C...Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing...

Company: ManTech
Location: Washington DC
Posted Date: 25 Feb 2026

Information System Security Engineer SME

to support IS Security performed by the Information System Security Engineer (ISSE) at a minimum, shall consist of the following... Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates...

Location: Washington DC
Posted Date: 14 Feb 2026