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Keywords: Security Engineer & Operations - Senior, Location: McLean, VA

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Chief Software Engineer

software capabilities to drive delivery across missions that include JIATF-S, DISN operations optimization, The White House.... Collaborate with stakeholders to define system requirements and translate them into solutions to ensure the security, scalability...

Company: Leidos
Location: Dunn Loring, VA
Posted Date: 03 Feb 2026

Chief Software Engineer

software capabilities to drive delivery across missions that include JIATF-S, DISN operations optimization, The White House.... Collaborate with stakeholders to define system requirements and translate them into solutions to ensure the security, scalability...

Company: Leidos
Location: Cabin John, MD
Posted Date: 03 Feb 2026

Chief Software Engineer

software capabilities to drive delivery across missions that include JIATF-S, DISN operations optimization, The White House.... Collaborate with stakeholders to define system requirements and translate them into solutions to ensure the security, scalability...

Company: Leidos
Location: West Mclean, VA
Posted Date: 03 Feb 2026

Chief Software Engineer

software capabilities to drive delivery across missions that include JIATF-S, DISN operations optimization, The White House.... Collaborate with stakeholders to define system requirements and translate them into solutions to ensure the security, scalability...

Company: Leidos
Location: McLean, VA
Posted Date: 03 Feb 2026

Security Engineer & Operations - Senior

forefront. Job Summary The Senior-Level Security Engineer & Operations professional provides advanced cybersecurity... SIEM and SOAR operations for classified networks Analyze security logs, alerts, and correlated events to identify threats...

Company: Aretum
Location: McLean, VA
Posted Date: 13 Feb 2026
Salary: $150000 - 180000 per year

Senior Product Security Engineer

is looking for a Senior Product Security Engineer to join our Product Security organization as an execution-focused individual contributor... automation, and executing complex technical projects. As a Senior Product Security Engineer, you will be a technical expert who...

Company: ID.me
Posted Date: 12 Dec 2025
Salary: $153085 - 180858 per year

Staff Information Security Engineer (Vulnerability Management)

Security Engineer who will report to the Senior Manager of Information Security Engineering to operate as a vulnerability... U.S. Federal operations to support customers across multiple government departments. We are looking for a Staff Information...

Company: Zscaler
Location: McLean, VA
Posted Date: 07 Jan 2026
Salary: $115500 - 165000 per year

Information Security Engineer (2026 Graduates)

projects to support security operations, monitoring, and compliance. You will have an opportunity to develop and work on tools... and present findings to senior engineers and security architects To identify, design, and execute on security projects...

Company: Appian
Location: McLean, VA
Posted Date: 29 Jan 2026

Senior Endpoint Engineer

JOB OVERVIEW The Senior Endpoint Engineer is the technical owner for automatic provisioning and lifecycle management of Sunrise... alignment with Security; implement role-based access and segregation for admin operations. Ensure Defender for Endpoint...

Location: McLean, VA
Posted Date: 16 Jan 2026

Senior Identity Engineer

JOB OVERVIEW The Senior Identity Engineer is a hands-on technical owner for Sunrise’s enterprise Identity & Access Management.... Ability to bridge engineering, product, security, and operations teams to align on goals and foster a culture of shared...

Location: McLean, VA
Posted Date: 16 Jan 2026

Senior Linux Engineer

of a Senior Engineer of Infrastructure Engineering with excellent time management skills and a proven record of setting... infrastructure. Ensure adherence to security protocols and best practices across all infrastructure operations. Qualifications...

Company: Freddie Mac
Location: McLean, VA
Posted Date: 14 Feb 2026
Salary: $122000 - 184000 per year

Senior Google AI Engineer

Summary We have an immediate need for a highly skilled Senior Google AI Engineer. We are growing our Google Cloud... for sustained operations. Requirements US citizenship with the ability to obtain successful DoD Secret security clearance...

Company: Credence
Location: McLean, VA
Posted Date: 13 Feb 2026

Senior DevOps Engineer

looking for a Senior DevOps Engineer who is passionate about automation, operational excellence, and building reliable, scalable... managing CI/CD pipelines, cloud infrastructure, and production operations, with a mindset oriented toward reducing toil...

Company: TheIncLab
Location: McLean, VA
Posted Date: 13 Feb 2026

Software Engineer, Senior (Appian + Java)

where your work contributes to a greater purpose. Position Overview: Software Engineer, Senior (Appian + Java) is responsible... development, including security, performance, and maintainability. Mentoring junior developers and conducting code reviews...

Company: Freddie Mac
Location: McLean, VA
Posted Date: 05 Feb 2026
Salary: $129000 - 193000 per year

Senior Cloud Infrastructure Engineer

Infrastructure Engineer to lead implementation, security, and operations of mission-critical cloud environments that power DoD cyber.../Qualifications: AWS Certifications: Certified Solutions Architect – Professional, Security – Specialty, and/or DevOps Engineer...

Posted Date: 01 Feb 2026

Network Engineer, Senior

Network Engineer, Senior The Opportunity: We are seeking a dedicated network engineer to support the design... to ensure secure, scalable, and compliant network operations. Join us. The world can’t wait. You Have: 7+ years...

Location: McLean, VA
Posted Date: 01 Feb 2026
Salary: $77600 - 176000 per year

Senior Site Reliability Engineer

-driven excellence. Steampunk is looking for an experienced Site Reliability Engineer with an appetite for taking on new... challenges. This position will require some on-site work in Alexandria, VA. Contributions: As a Senior Steampunk Site...

Company: Steampunk
Location: McLean, VA
Posted Date: 30 Jan 2026

Senior Software Engineer, DevOps

Senior Software Engineer, DevOps Do you love building and pioneering in the technology space? Do you enjoy solving... to be regularly worked. McLean, VA: $161,800 - $184,600 for Senior Software Engineer Candidates hired to work in other locations...

Company: Capital One
Location: McLean, VA
Posted Date: 25 Jan 2026
Salary: $161800 - 184600 per year

Senior Google AI Engineer

. Position Summary We have an immediate need for a highly skilled Senior Google AI Engineer. We are growing our Google Cloud... on Google Cloud-accelerating mission outcomes for a high visibility program. As a Senior Google AI Engineer, you will serve...

Posted Date: 23 Jan 2026

Tier III Network Engineer - Senior (Government)

Network Engineer to support the 24x7 Network Operations Center in providing Tier 3 network service and superior..., CCIE, Juniper JNCIA, JNCIS, or JNCIE, ITIL Foundations, and/or CISSP Our Tier 3 Network Engineer - Senior's earn...

Company: AT&T
Location: McLean, VA
Posted Date: 22 Jan 2026
Salary: $89200 - 175358 per year