Windows Engineer jobs in Virginia

Senior Windows Sustaining Engineer (Kernel/Mode Development)

Remote

•

Yesterday

We are unable to sponsor as this is a permanent full-time role Fully Remote A prestigious company is looking for a Senior Windows Sustaining Engineer. This engineer will focus on kernel-mode and user-mode code development. This role requires experience with the following: C++, windbg, Windows Performance Analyzer, Rust, and SQL statements. Responsibilities: Kernel-mode and user-mode code development: write code that transforms messages, processes data, interfaces with components in different

Easy Apply

Full-time

$180,000 - $220,000

Software Engineer (Windows / Mac / Linux) | $100/hr Remote

Remote or Hybrid

•

6d ago

Position: Software Expert (Operating System) Type: Hourly contract Compensation: Upto $100/hour Location: Remote Commitment: Flexible hours Role Responsibilities Record screen sessions demonstrating operating system workflows with clear verbal narration. Annotate screenshots by drawing precise bounding boxes around relevant UI elements. Follow staging instructions to set up specific interface states prior to recording. Use provided tools to capture workflows accurately and consistently. Ensure

Contract

Compensation information provided in the description

Systems Engineer - Linux / Windows

Hybrid in Merrifield, Virginia

•

30+d ago

Senior System Engineer, Linux/Windows Direct Hire First 6 months on-site, Fairfax, VA then hybrid 2 days a week on-site thereafter Salary: $120,000 to $125,000 annually, plus benefits Federal End-Client: US Citizenship required, eligible for Public Trust clearance System One IT is staffing a direct hire opening for a Linux/Windows Systems Engineer with a respected systems integrator, supporting a federal end customer in Fairfax, VA. This is an on-site position for the first 6 months, with 2 da

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Full-time

$125000

C++ Coder - Windows NT Internals - Kernel mode / User mode - Develop Security Products

Remote

•

7d ago

NO SPONSORSHIP - NO OPT Senior Windows Sustaining Engineer - C++ kernel Mode / User Mode Development SALARY: $180k-220k, 10% bonus, and pre IPO stock. LOCATION: remote SELLING POINTS: kernel mode and user mode code development write code that transforms messages possesses data interfaces and components in different languages and interacts with APIs high-quality code in C++ windbg in both user mode and kernel mode identify bottlenecks in windows performance analyzer experience in Rust or desire t

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Full-time

$180,000 - $220,000

Software Engineer II - Windows Remote Desktop

Remote or Redmond, Washington

•

Today

Overview Join the Windows Cloud Experiences team and be at the forefront of redefining how people connect to their Windows environments, anytime, anywhere, from any device. We're building the next-generation remote desktop experience for the web, and we're looking for bold, creative engineers to help us push the boundaries of what's possible. As part of the Windows + Devices organization, our team thrives on innovation, fast iteration, and a deep commitment to delivering delightful, high-perfo

Full-time

USD 100,600.00 - 199,000.00 per year

Windows 11 Systems Engineer

Fort Belvoir, Virginia

•

Today

Suvi is looking for a Windows 11 Systems Engineer to work in Fort Belvoir, VA. The Windows 11 Systems Engineer will play a crucial role in supporting the Army G-6 Special Programs Office's transition to the Windows 11 operating system across the Special Access Program (SAP) community. You will be responsible for designing, building, testing and implementing Windows 11 solutions in an enterprise environment, ensuring a robust, secure and reliable computing environment. You will collaborate with g

Full-time

Windows Application Developer

Sterling, Virginia

•

Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Windows/C# /WinForms/WPF/SCCM/Intune

Remote

•

Yesterday

Position: SeniorWindows/C# /WinForms/WPF/SCCM/Intune Location; Dallas, Texas (Hybrid/ Remote / Full Time) Duration: Full Time 10+ Years Job Title:SeniorWindows Developer (C# / Windows OS / WPF) Location:Remote or On-site Location, McKinney Texas Employment Type:Full-Time Department:Software Development Job Description: We are seeking a skilledWindows Developerwith hands-on experience building and maintaining products that run on the Windows platform. The ideal candidate has strong C# programming

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Full-time, Third Party

$100,000 - $120,000

Systems Administrator (Linux/Windows/Cisco)

Manassas, Virginia

•

Yesterday

Systems Administrator (Linux/Windows/Cisco)Our client, a leading federal defense contractor has an immediate opening for an IT Systems Administrator with an active Secret clearance to work onsite at their office in Manassas, VA. As a Systems Administration Specialist, you-ll serve as a front-line interface to users with technical issues by conducting systems analysis and development to keep systems current with changing technologies. Responsibilities may include: - Day-to-day support of serve

Easy Apply

Contract

55 - 59

Windows System Administrator

Remote or Kansas City, Missouri

•

Today

RESPONSIBILITIES: Kforce's client in Kansas City, MO is seeking an experienced Windows Systems Administrator with deep expertise in virtualization platforms, specifically migrating environments from VMware to Microsoft Hyper V. This role is responsible for planning, executing, and supporting virtualization migrations while maintaining the stability, security, and performance of Windows-based infrastructure. The ideal candidate has strong hands-on experience with Windows Server, Active Directory,

Third Party, Contract

$50 - $60 hourly

Senior Test Automation Engineer - Windows Endpoint Agent

Remote

•

7d ago

Senior Test Automation Engineer Windows Endpoint Agent Salary: open + bonus + stock Location: Remote in the United States *We are unable to provide sponsorship for this role* Qualifications Development experience in Python using the Pytest frameworkExperience testing Windows endpoint agent applicationsKnowledge of the Windows Security ModelExperience with Windows performance testing and benchmarkingExperience with communications channels such as RESTful API and gRPCAbility to troubleshoot Window

Easy Apply

Full-time

Depends on Experience

Windows Automation Engineer

Remote

•

Today

Job ID: 2600170 Location: REMOTE WORK, DC, US Date Posted: 2026-01-08 Category: Software Subcategory: SW Testing Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a Windows Automation Engineer to join our team in support of the Department of the Air Force's (DAF) Advanced Battle Management System (ABMS) Digital Infrastructure Process

Full-time

USD 120,001.00 - 160,000.00 per year

Windows Administrator

Remote or Jackson, Mississippi

•

Today

Required Skills To be considered, all proposed consultants must meet the following mandatory requirements: A four-year degree from an accredited school with a preferred field of study in an IT specific area Computer Science, Information Technology, Systems & Network Administration, or like field. Five (5) years of Domino administration and Notes support with version upgrade and patching experience included. Five (5) or more years of network infrastructure, Windows Server, and DB2/ODBC experienc

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Full-time, Part-time, Contract, Third Party

Senior Systems Administrator (Linux/Windows) - Top Secret Clearance w/SCI eligibility required

Arlington, Virginia

•

Today

Overview At AMERICAN SYSTEMS, your technical expertise directly supports national security and mission-critical systems. As an employee-owned federal government contractor, we deliver trusted solutions in support of the nation's highest priorities. We are seeking a Senior Systems Administrator to support a Special Access Program, operating in highly secure, complex environments where precision and reliability are essential. This role focuses on owning and optimizing enterprise Windows and Linu

Full-time

USD 108,100.00 per year

Systems Engineer SME

Herndon, Virginia

•

Today

Location: Herndon, Virginia Type: Contract Job #3955 Title: Systems Engineer SME Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is

Full-time

Software Developer Windows

Remote or Alabama

•

Today

Full-time

USD 64,000.00 - 128,000.00 per year

Endpoint Security Test Automation Engineer - PyTest / Windows

Remote

•

7d ago

NOSPONSORSHIP Senior Security Test Automation Engineer - Testing Endpoint Security Products SALARY:$140,000-$180,000 BonusTarget:10%andpreIPOstocks SeniorAgentTestAutomationEngineer Thekeytothisroleistestingendpointsecurityproducts Needtohavewindowssecurityapplicationbackground,understandingofwindowsinternals,theyaregoingtobedevelopingfeatures,theyneedtoknowPythonandPyTest.Rust,andC++isadefiniteplus. TheseareMacOSandLinuxsofamiliaritywithbothisdefinitelyanadvantage Whentheymentionagenttest

Easy Apply

Full-time

$140,000 - $180,000

Junior Windows System Engineer

Reston, Virginia

•

Today

Location: Reston, Virginia Type: Contract Job #3835 Windows Systems Engineer Springfield, VA Active TS/SCI with CI Polygraph The Junior Windows Systems Engineer supports the configuration, deployment, and maintenance of Windows-based systems within a secure, mission-critical environment. This role works closely with the DevOps team and senior engineers to assist in system installation, patching, and performance monitoring across classified networks. Responsibilities include managing day-to-day W

Full-time

Windows Kernel C++ Engineer

Remote

•

4d ago

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Windows Kernel C++ Engineer. Candidate will contribute to the Windows agents ability to prevent, detect, respond, and remediate attacks. In this role, you will drive enhancements in multiple product domains. This development will allow the product to better protect customers from the threat of ransomware. Responsibilities: Develops prototyp

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Full-time

Depends on Experience

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Windows Engineer jobs in Virginia, USA