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Added 9 hours ago
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Junior DevSecOps Engineer (Python, CI/CD)
OpenDataJobs
Washington, DC
- $80,000 to $95,000 USD / year
Turn repeatable operational tasks into Python scripts, reaching for Bash or PowerShell when those suit better, and close out every finding that comes back.
Added 17 hours ago
DevSecOps Engineer (Pipeline)
Steampunk
Remote, United States
As a DevSecOps Engineer, you will work with our growing DevSecOps practice delivering features to support cloud and application development. We are looking for candidates with 3-5 years…
Added 2 days ago
Senior Cloud DevOps Engineer - Top SECRET - Fully ONSITE
VISUAL SOFT, INC
Huntsville, AL
We are seeking an experienced Senior Cloud DevOps Engineer to support the design, automation, deployment, and maintenance of mission-critical cloud infrastructure in a classified AWS…
Added 2 days ago
Senior Cloud DevOps Engineer / Top SECRET / ONSITE
VISUAL SOFT, INC
Washington, DC
Job Title: Senior Cloud DevOps Engineer - Top SECRET
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Cheyenne, WY
5+ years of professional software development experience with demonstrable expertise in major programming languages (Python, Go, Java, JavaScript/TypeScript); 3+ years of hands-on…
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Frankfort, KY
5+ years of professional software development experience with demonstrable expertise in major programming languages (Python, Go, Java, JavaScript/TypeScript); 3+ years of hands-on…
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Bismarck, ND
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Sr. Application Security Engineer
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Columbus, OH
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Augusta, ME
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Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Helena, MT
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Sr. Application Security Engineer
American Express Global Business Travel
Baton Rouge, LA
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Senior Software Developer - Scrum Master
Leidos
Gaithersburg, MD
Coordinate with the Release Train Engineer, Product Owner, management, and cross-functional stakeholders to communicate team status, risks, dependencies, and delivery progress
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Sr. Application Security Engineer
American Express Global Business Travel
Annapolis, MD
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Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Des Moines, IA
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Added 2 days ago
PT
AI Harness Junior Engineer
PAYCO The Clearing House Payments Company L.L.C.
United States
- Up to $85,000 USD / year
The AI Harness Junior Engineer is a hands-on individual contributor responsible for building, integrating, and operating AI-enabled capabilities within The Clearing House's Information…
Added 2 days ago
Senior Dev Sec Ops/AI Ops Engineer
The Aerospace Corporation
El Segundo, CA
…join and help us shape our future. We are looking for a Senior DevSecOps/AIOps Engineer to help us build and manage the next generation of AI enabled Web and mobile agentic applications.…
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Sr. Application Security Engineer
American Express Global Business Travel
Carson City, NV
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Sr. Application Security Engineer
American Express Global Business Travel
Austin, TX
5+ years of professional software development experience with demonstrable expertise in major programming languages (Python, Go, Java, JavaScript/TypeScript); 3+ years of hands-on…
Added 2 days ago
Senior Information Security Engineer
Berkley
Wilmington, DE
…normalization, latency, performance, and ingestion reliability issues.• Engineer and support log routing, filtering, parsing, and transformation through Cribl, including troubleshooting…
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Tallahassee, FL
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Senior Software Developer - Scrum Master
Leidos
Egg Harbor Township, NJ
Coordinate with the Release Train Engineer, Product Owner, management, and cross-functional stakeholders to communicate team status, risks, dependencies, and delivery progress
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Trenton, NJ
5+ years of professional software development experience with demonstrable expertise in major programming languages (Python, Go, Java, JavaScript/TypeScript); 3+ years of hands-on…
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Washington, DC
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Added 2 days ago
Quality Assurance Automation Engineer (5637)
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…an unparalleled opportunity to be part of a high-performing DevSecOps team in a "can't fail" environment, where the technical stack includes cutting-edge AWS cloud services, advanced…
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Sr. Application Security Engineer
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5+ years of professional software development experience with demonstrable expertise in major programming languages (Python, Go, Java, JavaScript/TypeScript); 3+ years of hands-on…

Berkley

Senior Information Security Engineer

Wilmington, DE, United States

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Job details

Apply by: Oct 30, 2027
Posting language: English
Posted: Oct 30, 2026

Original job description

Company Details

Berkley Technology Services LLCBerkley Technology Services LLC provides technology solutions and services in support of the broader W. R. Berkley Corporation enterprise, delivering secure, reliable, and scalable platforms that enable business operations and innovation across the organization.

The Company is an equal employment opportunity employer.

Responsibilities

The Senior Information Security Engineer is responsible for leading the engineering and enhancement of the Microsoft Sentinel SIEM platform, designing and supporting security data ingestion and automation, implementing Azure and cloud security controls, and collaborating with cross-functional teams to strengthen the organization’s security posture.

This role will:

Lead the engineering, deployment, administration, and continuous enhancement of Microsoft Sentinel as the organization’s enterprise SIEM platform, including workspace architecture, RBAC, retention management, and ingestion cost optimization.• Design, build, maintain, and troubleshoot security data ingestion pipelines and Sentinel connectors using Azure Monitor Agent, Data Collection Rules, CEF/Syslog, APIs, Event Hubs, Azure Functions, Logic Apps, and custom integration patterns.• Validate and troubleshoot ingested data using KQL and other tools, resolving data quality, schema, parsing, normalization, latency, performance, and ingestion reliability issues.• Engineer and support log routing, filtering, parsing, and transformation through Cribl, including troubleshooting upstream ingestion issues and onboarding new data sources into Sentinel.• Establish scalable and supportable patterns for onboarding security telemetry from on-premises, cloud, SaaS, and third-party platforms, including automated monitoring and validation of ingestion pipelines.• Apply engineering best practices to Sentinel configurations and content, including source control, testing, peer review, CI/CD deployment, technical documentation, and lifecycle management.• Proactively identify routine, repeatable, and manual tasks across security engineering platforms and develop automations that reduce operational effort, improve consistency, and accelerate response times.• Design, build, and maintain security automation and orchestration solutions using Sentinel Automation Rules, Logic Apps, Azure Functions, PowerShell, Python, REST APIs, and Infrastructure as Code technologies including Bicep, ARM, and Terraform.• Develop and maintain detection-as-code and automation-as-code practices, integrating security content deployment into CI/CD pipelines and measuring automation outcomes including operational efficiency and time savings.• Design, implement, and maintain Azure security controls and security architecture standards, including Microsoft Defender for Cloud, Azure Policy, Entra ID, Conditional Access, Key Vault, network security controls, and secure landing zone architectures.• Translate business, regulatory, and security requirements into technical controls, monitoring requirements, and security baselines across Azure, hybrid, and on-premises environments.• Provide technical guidance and hands-on support to infrastructure, cloud, and application teams on secure architecture patterns, cloud security best practices, and risk mitigation strategies.• Design, implement, and maintain Microsoft Purview data protection capabilities including Data Loss Prevention (DLP), sensitivity labels, information protection, Insider Risk Management, and auditing solutions.• Prepare and maintain technical standards, procedures, security documentation, runbooks, and operational guidance supporting Sentinel, cloud security, automation, and data protection capabilities.• Monitor emerging threats and industry trends, translating findings into new detections, automation opportunities, and security control improvements.• Prepare and present project status, risks, and security initiatives to leadership, providing actionable recommendations and clear communication of technical concepts.• Lead and mentor junior security engineers through design reviews, technical guidance, knowledge sharing, and career development support.• Provide Person in Charge (PIC) coverage on a rotational basis, serving as the senior escalation point for complex security incidents and operational decisions.• Collaborate closely with Security Operations, Infrastructure, Cloud, DevOps, and IT teams to design, implement, and continuously improve security controls, monitoring capabilities, automation solutions, and data protection measures across the enterprise.

Qualifications

5 years’ experience as a Cloud Security Engineer, Information Security Engineer or Devsecops Engineer.
5 years’ experience with network, cloud, and computer system security, including security mechanisms such as user access controls, role-based access control, SSO, file permissions, firewall policies, and audit logs.
5 years’ experience in security systems, including firewalls, intrusion detection systems, endpoint protection systems, web application firewalls, vulnerability scanning software, privilege access management, data loss protection, log management, content filtering.
5 years’ experience in developing and deploying security solutions to defend against advanced cyber threats.
5 years’ experience in reviewing and monitoring security systems to ensure they are functioning properly and securely.
5 years’ experience with investigating intrusion incidents, conducting investigations and handling security incidents.

Additional Company Details We do not accept unsolicited resumes from third party recruiting agencies or firms. Additional Requirements Location and Travel: • Wilmington, DE. Sponsorship Details Sponsorship not Offered for this Role

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