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Keywords: Security Engineer, Location: Washington DC

Page: 1

Senior Computer Systems Engineer/Architect

MANTECH is seeking a motivated, career and customer-oriented Senior Computer Systems Engineer/Architect... to join our team at Elgin Air Force Base, Florida. This is an onsite position. The Computer Systems Engineer/Architect, Senior...

Company: ManTech
Location: Washington DC
Posted Date: 06 Feb 2026

DevOps Engineer - TS/SCI Cleared

Description Leidos has an exciting opening for you, our next TS/SCI cleared DevOps Software Engineer working... be performed remotely. As a DevOps Engineer you will contribute to the design, deployment, and maintenance of a full stack...

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

Systems Engineer

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center... for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas...

Company: Leidos
Location: Washington DC
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

Endpoint Security as a Service (ESS) Engineer

Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems... Administrator to join our team at the Washington Navy Yard — where innovation meets mission. What You’ll Do As an ESS Engineer...

Company: Leidos
Location: Washington DC
Posted Date: 03 Feb 2026
Salary: $92300 - 166850 per year

Computer Systems Engineer - Pega Resource

! We are looking for an experienced Computer Systems Engineer - Pega Resource to join the National Airspace System (NAS) Integration Support Contract... (NISC IV) to support the Federal Aviation Administration in the Washington DC Office. As a Computer Systems Engineer – Pega...

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

Computer Systems Engineer - Pega Resource

! We are looking for an experienced Computer Systems Engineer - Pega Resource to join the National Airspace System (NAS) Integration Support Contract... (NISC IV) to support the Federal Aviation Administration in the Washington DC Office. As a Computer Systems Engineer – Pega...

Company: Leidos
Posted Date: 03 Feb 2026
Salary: $107900 - 195050 per year

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: 08 Feb 2026

Senior Infrastructure & Security Engineer

, and our systems must be fast, secure, and reliable around the clock. We’re looking for a Senior Infrastructure & Security Engineer...: Google Cloud Professional Cloud Security Engineer or Professional Cloud Architect (valued but not required) What Makes...

Posted Date: 14 Feb 2026

Application Security Tooling Engineer

Application Security Tooling Engineer (Sonatype, Fortify, StackRox, Burp Suite) Position Overview We are seeking... an Application Security Tooling Engineer to design, operate, and continuously improve the a defense agency's application security...

Company: Conviso
Location: Washington DC
Posted Date: 13 Feb 2026

Application Security Engineer - Public Trust/Secret Clearance

Application Security Engineer Location: Fully Remote (East Coast) Clearance: Public Trust, Secret Clearance... preferred Employment Type: Full-time Salary: $120,000-$140,000 Role Overview: The Application Security Engineer...

Company: TOMORROW HIRE
Location: Washington DC
Posted Date: 13 Feb 2026
Salary: $120000 - 140000 per year

Senior Endpoint Security Engineer

Position Overview We are seeking a Senior Endpoint Security Engineer with deep expertise in configuring...-on experience with endpoint security solutions and industry-leading EDR/EPP platforms. The strongest candidates will have experience...

Company: Conviso
Location: Washington DC
Posted Date: 13 Feb 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...

Posted Date: 08 Feb 2026

Information Systems Security Engineer (ISSE)

Consulting Group is seeking a highly motivated Information Systems Security Engineer (ISSE) to join our team in support... Engineer and implement security controls to support system ATO and ongoing authorization Lead and support Risk Management...

Posted Date: 07 Feb 2026

DOJ - Cloud Security Engineer

cFocus Software seeks a Cloud Security Engineer to join our program supporting the Department of Justice (DOJ... experience in the following areas: Cloud-native architectures, AWS, VPC, Security Groups, IAM, Docker, KMS, S3 Encryption, RDS...

Posted Date: 07 Feb 2026

Cloud Security Engineer

Description: Tyto Athene is searching for an enthusiastic Cloud Security Engineer to help our largest Federal client...) years of cyber security experience, with at least six (6) of those years working as a Cloud Security Engineer...

Company: Tyto Athene, LLC
Location: Washington DC
Posted Date: 07 Feb 2026

Security Engineer / Architect

Role Summary The Security Engineer / Architect focuses on enterprise-level security design and long-term security... architecture strategy to support SAMHSA mission systems. Key Responsibilities Design system and enterprise security...

Company: SD Solutions
Location: Washington DC
Posted Date: 06 Feb 2026

Security Engineer

Role Summary The Security Engineer provides hands-on technical cybersecurity support for SAMHSA systems, applications..., and infrastructure. Key Responsibilities Implement and maintain security controls across systems and networks Support vulnerability...

Company: SD Solutions
Location: Washington DC
Posted Date: 06 Feb 2026

Lead Security Engineer

Role Summary The Lead Security Engineer provides senior-level technical leadership for enterprise and cloud security... engineering initiatives supporting SAMHSA systems and infrastructure. This role designs, evaluates, and implements security...

Company: SD Solutions
Location: Washington DC
Posted Date: 06 Feb 2026

Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance

a Information Systems Security Engineer (ISSE) - SME - Top Secret Clearance to join our team in Washington, District of Columbia... (US-DC), United States (US). Job Summary: The Information Systems Security Engineer (ISSE) is responsible for designing...

Company: NTT Data
Location: Washington DC
Posted Date: 04 Feb 2026

Cloud Security Engineer

We have an opportunity for a Cloud Security Engineer supporting one of our Federal customers in Washington D.C...; occasional on-site as needed Employment Type: Full-Time Position Description: Implement and maintain cloud security...

Company: Excentium, Inc.
Location: Washington DC
Posted Date: 03 Feb 2026