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Keywords: Application Security Engineer, Location: Washington DC

Page: 56

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Computer Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Senior Systems Engineer

Description Senior Systems Engineer / Leidos Digital Solutions (DSI) Location: Washington, DC (Hybrid) Leidos DSI... is seeking a highly skilled, customer-focused Senior Systems Engineer to support mission-critical infrastructure for high-profile...

Company: Leidos
Location: Washington DC
Posted Date: 22 Feb 2026
Salary: $107900 - 195050 per year

Insider Threat Program Chief Engineer

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

Company: Leidos
Location: Washington DC
Posted Date: 24 Feb 2026

Application Security Engineer

Application Security Engineer The Opportunity: Work together with the client and application community to maintain... a resilient security posture for highly visible applications. Remediate application security flaws in conjunction with the...

Location: Washington DC
Posted Date: 10 Jan 2026
Salary: $62000 - 141000 per year

Software Engineer - Defense Applications

Responsibilities As an engineer on a defense application team you'll be responsible for owning, not just executing, user-facing... on marrying Palantir's Foundry and AIP platform technologies, application specific backend services, and modern web technologies...

Posted Date: 28 Jan 2026
Salary: $145000 - 200000 per year

Application Quality Assurance (QA) Engineer (Washington, DC)

Application QA Engineer TS/SCI with Polygraph Required Salary Range: $81,000 - $98,000 per year Ops Tech Alliance... is looking for an Application Quality Assurance (QA) Engineer to help ensure our mission-critical applications meet the highest standards...

Location: Washington DC
Posted Date: 17 Dec 2025
Salary: $81000 - 98000 per year

Senior Applications Engineer

Overview: Edgewater Federal Solutions is seeking a Senior Applications Engineer to support a federal client... and resolution of errors. Ensures all software is patched and meets cyber security requirements. Provides phone as well...

Posted Date: 28 Feb 2026
Salary: $100000 - 110000 per year

Applications Engineer - VTC

Description NetCentrics is seeking a full-time Senior Applications Engineer - VTC to support mission-critical... team in secure environments Desired Certifications (Nice to Have): Cisco Engineer Certification (CCIE) InfoComm Basic...

Company: NetCentrics
Location: Washington DC
Posted Date: 29 Jan 2026

DoW Cloud Security Engineer (GCP Security Engineering / SecOps Enablement)

of cyber for 25 years! TDI is hiring an exceptional DoW Cloud Security Engineer to strengthen the security engineering.... This is not a “watch-the-console” role. We need a hands-on engineer who can build and mature cloud security telemetry, logging pipelines...

Company: TDI Security
Location: Washington DC
Posted Date: 07 Feb 2026

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... later depending on your time zone. What You Will Do: Proactively monitor and assess application and system security...

Location: Washington DC
Posted Date: 08 Mar 2026

Sr. Network Security & Firewall Engineer

As a Sr. Network Security & Firewall Engineer, you will serve as the technical authority and primary "self-starter..., or Imperva) to protect application-layer traffic and mitigate OWASP Top 10 threats. Cloud Security Architecture: Secure multi...

Company: Relig Staffing
Location: Washington DC
Posted Date: 07 Mar 2026

Software Security Engineer

. They are seeking a Software Security Engineer to join our team. This role focuses on protecting enterprise systems, improving secure... of application security, threat mitigation, and secure development practices. Ability to work independently in a remote environment...

Location: Washington DC
Posted Date: 07 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

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

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... and application lifecycles, with a particular focus on quality and completeness of all deliverables. Ensure comprehensive security...

Location: Washington DC
Posted Date: 14 Feb 2026