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Keywords: Senior Security Engineer, Location: Virginia

Page: 46

Senior Data Scientist

to enable national security missions worldwide. Job Description Overview SOSi is seeking a skilled Data Scientist...-making. Qualifications Minimum Requirements Active in-scope TS/SCI clearance with poly. This security clearance...

Company: SOSi
Location: Chantilly, VA
Posted Date: 25 Nov 2025

Vulnerability Researcher: Senior Levels (Applicants must already hold a TS clearance or higher) - FUTURE NEED

a US government security clearance at the TS Level or higher at time of application Must hold a Bachelor's degree or higher... for security vulnerabilities. Demonstrated ability to self-drive research tasking Motivated to learn complex systems Desired...

Location: Vienna, VA
Posted Date: 24 Nov 2025

Senior Database Administrator

Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates... Intel Community. Who are you? Security-cleared Professional: You have made it through the process of receiving a United...

Location: Virginia
Posted Date: 14 Nov 2025

Cyber Technical Engineer

to facilitate better decisions faster. We enable a wide range of clients across the Federal government, from senior level policy... and techniques. Senior Associates use problem-solving principles, processes and methods and complementary software applications...

Company: Technomics
Location: Arlington, VA
Posted Date: 28 Jan 2026

Lead Operational Technology (OT) Cybersecurity Engineer

expertise in OT and knowledge of threats and security controls and techniques that differentiates the department’s work... from traditional information technology cybersecurity. L541 also brings this specialized knowledge to other domains of security...

Company: Mitre
Location: McLean, VA
Posted Date: 24 Jan 2026

AV Field Engineer 3 - Tysons, VA

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety...: Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility...

Company: M.C. Dean
Location: Virginia
Posted Date: 23 Jan 2026

(USA) Distinguished, Dynamic Defense Engineer

landscapes. What you'll do... This senior technical position will build on existing foundations to automate the transformation... to expose internal security telemetry and threat intelligence as tools and resources for SLM/LLM-powered agents and automation...

Company: Walmart
Location: Herndon, VA
Posted Date: 23 Jan 2026

(USA) Distinguished, Dynamic Defense Engineer

landscapes. What you'll do... This senior technical position will build on existing foundations to automate the transformation... to expose internal security telemetry and threat intelligence as tools and resources for SLM/LLM-powered agents and automation...

Company: Walmart
Location: Herndon, VA
Posted Date: 22 Jan 2026

Sr. Software Engineer - .NET / APIS

of full solutions for border security. This includes passenger biometric recognition, immigration processing, advanced threat.... Securiport provides a complete immigration processing solution and analytics to maintain border security. Services include...

Company: Securiport
Location: Reston, VA
Posted Date: 21 Jan 2026

DHANES- CONTINGENT – Network Engineer Associate

operations, upgrades, and troubleshooting under the guidance of Senior and Referral Network Engineers in the DHA enterprise... and change requests. Certifications (Required) · DoD 8140 – Network Operations Specialist (Intermediate level) · Security...

Company: RESOURCE METRIX
Location: Arlington, VA
Posted Date: 20 Jan 2026
Salary: $90000 - 120000 per year

DHANES- CONTINGENT – Referral Network Engineer

engineering support across MTF networks; coordinates with Senior Engineers to sustain LAN/WLAN/WAN capabilities and support... enterprise modernization. Role Summary Regional Key Personnel responsible for advanced routing/switching, security...

Company: RESOURCE METRIX
Location: Arlington, VA
Posted Date: 19 Jan 2026
Salary: $100000 - 135000 per year

Data Engineer (SAI-STAR-2243-04)

, change management, monitoring, security, emergency response, and capacity planning. The Contractor shall apply, develop..., and security processes. The Contractor shall develop analytical software packages, pipelines, and custom virtual environments...

Location: McLean, VA
Posted Date: 17 Jan 2026

Sr. Software Engineer - .NET / TMS

of full solutions for border security. This includes passenger biometric recognition, immigration processing, advanced threat.... Securiport provides a complete immigration processing solution and analytics to maintain border security. Services include...

Company: Securiport
Location: Reston, VA
Posted Date: 17 Jan 2026

Sr Staff Engineer Mission Architect

experience – OR – PhD with 10 years of professional experience. Requires an active U.S. Government DoD Top-Secret/SCI security... and presenting briefing slides to senior leaders and executive level personnel Strong written and verbal communication...

Company: Northrop Grumman
Location: Virginia
Posted Date: 15 Jan 2026

Cloud Engineer (Advisor)

will afford you the opportunity to work as an individual contributor, while partnering with peers at the Manager and Senior..., security, and identity management. Experience in building cloud environments (accounts and VPCs) and software-defined...

Company: Fannie Mae
Location: Reston, VA
Posted Date: 15 Jan 2026

Intelligence Domain Systems Engineer

, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders... intelligence and operational findings to senior leadership with accuracy and clarity. Required Qualifications Minimum 4 years...

Company: Barbaricum
Location: Virginia Beach, VA
Posted Date: 14 Jan 2026

Systems Engineer

, and governmental/national boundaries Oversees and coordinates the work of Senior and Mid-level contractor Systems Engineers Works... closely with both the SPG development contractor and security teams in a systems integration SME and support role to achieve...

Company: Peraton
Location: Springfield, VA
Posted Date: 11 Jan 2026

Generative AI Engineer

compliance with regulatory and security standards throughout the model lifecycle. Define, publish and socialize technology... roadmaps for AI/ML enabled capabilities supporting business use cases and outcomes. Partner with senior EDIM, technology...

Posted Date: 11 Jan 2026

Sensor Integration Systems Engineer

and coordinates the work of Senior-, Mid-, and Junior-level contractor Systems Engineers. Qualifications Peraton offers enhanced... benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits...

Posted Date: 10 Jan 2026

Principal Cloud Network Engineer

innovation for DISH Wireless' cloud-based open network. As a trusted advisor to senior stakeholders, the architect will lead... and orchestration tools for simplifying network operations Knowledge of cloud security best practices, including collaboration...

Posted Date: 09 Jan 2026