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Keywords: Security Operations Engineer, Location: Arlington, VA

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Security Engineer

our customers from increasing threats and vulnerabilities in this digital age. TDI has an immediate need for a Security Engineer... for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter...

Company: TDI Security
Location: Arlington, VA
Posted Date: 09 Jan 2026

Endpoint Security Engineer Lead

Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic... Cybersecurity Task Order. The Security Engineer will need to be a self-starter with excellent analytical and problem-solving skills...

Company: Leidos
Location: Arlington, VA
Posted Date: 07 Feb 2026

Cloud Security Engineer

with a true leader in the global energy transformation. The AES Cyber Security Team is looking for a Cloud Security Engineer..., etc.) Strong knowledge of cloud security operations including tuning of logging and monitoring, Identity Access Management (IAM), and network...

Location: Arlington, VA
Posted Date: 06 Feb 2026

Security Engineer, Corporate Services Security

A day in the life As a Security Engineer, you will collaborate with software development teams to ensure we keep...Description Corporate Services Security (CPSS) is the Amazon security team aligned with Finance & Global Business...

Company: Amazon
Location: Arlington, VA
Posted Date: 06 Feb 2026

Senior Security Engineer (IAM w/ TS Clearance)

with confidence, and proactively manage to secure success. Work You'll Do The Senior Security Engineer will perform non-standard... information security architecture vulnerabilities, risks, mitigation response, and emerging opportunities. Support...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 01 Feb 2026
Salary: $97900 - 163100 per year

Lead Data Loss Prevention (DLP) Security Engineer

with Security Operations, Governance, Risk & Compliance (GRC), Legal/Privacy, and the business. As the Lead DLP Engineer...Lead Data Loss Prevention (DLP) Security Engineer br Job Description br Overview CoStar Group (NASDAQ: CSGP...

Company: CoStar Group
Location: Arlington, VA
Posted Date: 24 Jan 2026

Sr. Cloud Security Engineer (Remote)

Overview: Tier One Technologies is seeking a Sr. Cloud Security Engineer to support our direct US Government client..., operations, and maintenance supporting the security of agency infrastructure, systems, and information. Manage and administer...

Company: A.C. Coy
Location: Rosslyn, VA
Posted Date: 15 Jan 2026

Security Engineer - Zscaler

(ECD), the Integrated Operations Division (IOD), Infrastructure Security Division (ISD), the Stakeholder Engagement...Overview/ Job Responsibilities: The U.S. Cybersecurity and Infrastructure Security (CISA) mission is to lead the...

Company: Sev1Tech
Location: Arlington, VA
Posted Date: 09 Jan 2026

Security Engineer

our customers from increasing threats and vulnerabilities in this digital age. TDI has an immediate need for a Security Engineer... for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter...

Posted Date: 09 Jan 2026

Security Engineer - Zscaler

(ECD), the Integrated Operations Division (IOD), Infrastructure Security Division (ISD), the Stakeholder Engagement...Overview/ Job Responsibilities The U.S. Cybersecurity and Infrastructure Security (CISA) mission is to lead the...

Company: Sev1Tech
Location: Arlington, VA
Posted Date: 09 Jan 2026

Virtru Security Engineer

Virtru Security Engineer The Opportunity: As a Virtru Security Engineer you’ll play a critical role in the world... and operations teams to implement security controls without impeding velocity. You'll develop and maintain security monitoring...

Location: Arlington, VA
Posted Date: 20 Dec 2025

Senior Cyber Security Deception Engineer/Threat Hunter

Responsibilities Peraton is seeking a Senior Cyber Security Deception Engineer/Threat Hunter to become part.... In this role, you will: Work closely with cross-functional teams, including Security Operations, Incident Response, Threat...

Company: Peraton
Location: Arlington, VA
Posted Date: 12 Dec 2025

Network Security Engineer

more at www.dminc.com. About the Opportunity DMI, LLC is seeking a Network Security Engineer to join us. Duties... and Responsibilities: The Network Security Engineer role requires extensive Palo Alto Panorama, Firewalls, and Global Protect experience...

Location: Arlington, VA
Posted Date: 22 Nov 2025

Cyber Security Engineer - Hybrid Work Opportunity

technology into opportunity as a Cyber Security Engineer at GDIT. Shape what’s next for mission-critical government projects... (Required): Bring your program management expertise along with a drive for innovation to GDIT. The Cyber Security Engineer...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 19 Nov 2025
Salary: $105622 - 120750 per year

Nucleus Security Engineer

operations. Remediation Coordination: Collaborate with IT, security teams, and asset owners to develop and track remediation..., with a focus on vulnerability management or security operations. Technical Proficiency: Strong knowledge of vulnerability...

Company: Leidos
Location: Arlington, VA
Posted Date: 07 Feb 2026

Facility Operations Center Engineer, ADC InfraOps FOC

) that provides power and cooling to the platform 24x7x365. We support Data Center Engineer Operations teams who are responsible... specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help...

Company: Amazon
Location: Arlington, VA
Posted Date: 30 Jan 2026

Infrastructure Operations Engineer

an Infrastructure Operations Engineer to join our team supporting the Department of Homeland Security (DHS). This role provides Tier 3... deep infrastructure operations expertise with hands-on application and platform troubleshooting. The ideal candidate...

Company: BridgePhase
Location: Arlington, VA
Posted Date: 30 Jan 2026

Cyber Security Product RISK Manager

methodology to detect security events on hardware, including PCB analysis, and debug port detection. Extract and reverse engineer... with the NIST 800-53 controls (as applied through CNSSI-1253) and Development Security operations. Extensive experience of RMF...

Company: Airbus
Location: Arlington, VA
Posted Date: 15 Feb 2026

Senior Delivery Consultant - Cloud Security, NAMER

such as security strategy and optimizing cloud security operations while being able to dive deep into AWS security technology... Consultant to join our Cloud Security team. As a Senior Security Consultant, you'll work closely with customers to design...

Company: Amazon
Location: Arlington, VA
Posted Date: 10 Feb 2026

Enterprise Operations Manager

you will manage enterprise network operations support, ensuring the availability and security of DoDIN services. Oversee the Tier 1... Army National Guard Cyber Operations Peraton Overview Peraton is a next-generation national security company...

Company: Peraton
Location: Arlington, VA
Posted Date: 19 Dec 2025