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Keywords: Senior Data Engineer - Clearance Required, Location: Crystal City, VA

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Senior Splunk Engineer

from customers, onboard data, and assist end users with searches, dashboards, reports, and knowledge objects. The Splunk Engineer SME...Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic...

Company: Leidos
Location: Arlington, VA
Posted Date: 24 Sep 2025

Senior DevOps Engineer

Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret... is seeking a Senior DevOps Engineer with proven experience supporting multi-cloud environments (Azure, AWS, and Google Cloud...

Location: Arlington, VA
Posted Date: 20 Sep 2025

Senior Test & Evaluation Engineer

is seeking a senior acquisition test engineer to lead the research, development, test and evaluation of security systems... and experiences and welcome all qualified individuals to apply. Job Summary We are currently seeking a Senior Test & Evaluation...

Company: Battelle
Location: Arlington, VA
Posted Date: 17 Sep 2025

Senior Flight Software Engineer

, you belong here at Umbra. About the Job We are seeking a Senior Flight Software Engineer to support Umbra’s Mission Solutions... Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms). Together, our teams develop...

Company: Umbra
Location: Arlington, VA
Posted Date: 11 Sep 2025
Salary: $145000 - 175000 per year

AWS Cloud Compliance Engineer, Senior

AWS Cloud Compliance Engineer, Senior The Opportunity: We are seeking a senior Cloud Compliance Engineer... or CloudWatch, and data protection, including KMS, encryption, or backups Secret clearance Bachelor's degree Nice...

Location: Arlington, VA
Posted Date: 07 Sep 2025

Senior Network Engineer

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able...: 5 + years of related experience US Citizenship Required: Yes Job Description: Network Engineer GDIT...

Company: General Dynamics
Location: Arlington, VA
Posted Date: 04 Sep 2025
Salary: $110500 - 149500 per year

API Platform Software Engineer, Senior

API Platform Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site..., Spring-Boot, or Spring Data Experience with using a message broker, such as Kafka or RabbitMQ TS/SCI clearance Master...

Location: Arlington, VA
Posted Date: 29 Aug 2025
Salary: $86800 - 198000 per year

Senior Software Engineer - Remote

, system engineers, and platform specialists to design, develop, and enhance data-driven software capabilities. The engineer... details. Required Qualifications Must hold a current Secret Clearance BA/BS in Computer Science, Engineering, Data Science, Mathematics, or related...

Company: Halvik
Location: Arlington, VA
Posted Date: 06 Nov 2025
Salary: $95000 - 120000 per year

Senior Network Engineer

more at About the Opportunity DMI, LLC is seeking a Lead Network Engineer to join us. Duties and Responsibilities: Lead the design..., SIPRNet, JWICS, and SAP networks. Install, monitor, manage, and support switches, routers, and data circuits for voice, data...

Location: Arlington, VA
Posted Date: 18 Oct 2025

Senior Forward Deployed Engineer

A profitable startup in Washington DC is looking for a Forward Deployed Engineer to join their growing team. They’re... building products that are gathering data on foreign adversaries that improves mission critical awareness. They use...

Location: Arlington, VA
Posted Date: 15 Oct 2025

Senior Software Engineer

! Chenega Services & Federal Solutions, LLC, a Chenega Professional Services’ company, is looking for a Software Engineer... development and data handling across secure environments. Develop core libraries to be used across multiple platforms...

Company: Chenega
Location: Arlington, VA
Posted Date: 01 Oct 2025

Senior Software Engineer (Scheduling SME)

Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms).Together, our teams develop... while keeping the world safe and informed. About the Team Remote Sensing – The Data Remote Sensing is where Umbra got its...

Company: Umbra
Location: Arlington, VA
Posted Date: 11 Sep 2025
Salary: $170000 - 200000 per year

Senior Cyber Systems Engineer

here! This is a contingent position based upon customer approval. Responsibilities: SkyePoint Decisions is seeking a Sr. Cyber Systems Engineer... Intelligence. U.S. citizenship required. An active Secret security clearance. The ability to obtain a final Top Secret...

Location: Arlington, VA
Posted Date: 05 Sep 2025
Salary: $160000 - 184000 per year

Senior Cyber Systems Engineer

Engineer to support the Diplomatic Security Cyber Mission (DSCM) program providing leading cyber and technology security... Intelligence. U.S. citizenship required. An active Secret security clearance. The ability to obtain a final Top Secret...

Location: Arlington, VA
Posted Date: 05 Sep 2025
Salary: $160000 - 184000 per year

Senior Machine Learning Engineer - Remote

of something special! Job Description This role applies modern machine learning techniques, data engineering practices...-on experience with Palantir Foundry, strong Python and data pipeline development skills, and the ability to integrate, train, deploy...

Company: Halvik
Location: Arlington, VA
Posted Date: 06 Nov 2025
Salary: $165000 - 185000 per year

Lead Data Scientist TS/SCI with Poly Required

performance, accelerate new digital ventures, and fuel growth through innovation. Deloitte is seeking a cleared Data Engineer... in Python, Jupyter notebooks, pandas, and NumPy to develop and maintain data pipelines, apply advanced machine learning...

Company: Deloitte
Location: Rosslyn, VA
Posted Date: 19 Sep 2025

Senior Database Developer - II

Syms Strategic Group (SSG) is seeking a talented Senior Database Engineer Location: Remote Department: Veterans... Affairs Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Military Veterans...

Location: Arlington, VA
Posted Date: 06 Nov 2025

Senior Platform Architect - Hybrid

a DoD client's data architecture. We are seeking an engineer who is comfortable stepping outside of their comfort zone... in dynamic environments. Responsibilities: Job Description: Iron EagleX is looking for a Senior Platform Architect who knows...

Company: Iron EagleX
Location: Crystal City, VA
Posted Date: 05 Nov 2025

Senior Cyber Systems Architect / CISSP

Responsibilities Peraton is seeking a Senior Cyber Systems Architect with the Federal Strategic Cyber programs..., engineering, data analytics, cybersecurity, management, operational, logistical, and administrative domains. The mission...

Company: Peraton
Location: Arlington, VA
Posted Date: 02 Nov 2025

Senior Delivery Consultant, WWPS ProServe

candidate selected be a US Citizen and must currently possess an active Top Secret security clearance. The position further... requires that, after start, the selected candidate obtain and maintain an active TS/SCI security clearance with polygraph...

Company: Amazon
Location: Arlington, VA
Posted Date: 16 Oct 2025