Operating systems jobs in alexandria, va

Quantico, Virginia

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Today

Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of operational experience to deliver exceptional value to communities and the critical missions they support. Join MAXISIQ, develop smarter solutions, technologies, services, and actionable capabilities for our clients- right when they need it most. MAXISIQ is seeking a Senior Systems Engineer, with an emphasis in Linux-base

Full-time

Systems Administrator

Suitland-Silver Hill, Maryland

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Today

Job ID: 2618123 Location: Suitland, MD, US Date Posted: 2026-10-19 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?Varen, an SAIC company is seeking an experienced Systems Administrator to join out team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph

Full-time

USD 160,001.00 - 200,000.00 per year

Mid-Level CyberArk Engineer

Washington, District of Columbia

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Today

Job ID: 2618236 Location: Washington, DC, US Date Posted: 2026-10-21 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description Step into the role of a Mid-Level CyberArk Engineer, where you will play a crucial supporting role in enhancing the Department of Transportation's (DOT) cybersecurity infras

Full-time

USD 80,001.00 - 120,000.00 per year

Security Software Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshi

Full-time

USD 130,000.00 - 160,000.00 per year

AI Security Software Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. AI SECURITY SOFTWARE ENGINEER (STARSHIELD) AI is rapidly transforming the national security landscape. SpaceX needs to lead the way by developing AI solutions to solve the most pressing security problems. We can no lo

Full-time

USD 130,000.00 - 160,000.00 per year

Product Security Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRODUCT SECURITY ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshie

Full-time

USD 130,000.00 - 160,000.00 per year

New Graduate Engineer, Security Software (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NEW GRADUATE ENGINEER, SECURITY SOFTWARE - '26/'27 (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and

Full-time

USD 130,000.00 - 160,000.00 per year

System Administrator

Arlington, Virginia

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Today

Job ID: 2617568 Location: Arlington, VA, US Date Posted: 2026-10-02 Category: Information Technology Subcategory: IT Sys Integration Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is currently seeking a motivated and experienced System Administrator to join our team at the Pentagon in Arlington, VA. Shift Schedule: Monday-Friday, 6:0

Full-time

USD 120,001.00 - 160,000.00 per year

DRSN Engineer/Administrator

Herndon, Virginia

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Today

GovCIO is currently hiring for a DRSN Engineer/Administrator to supportan upcoming award/contract. This position will be located in the United States and will be fully onsite position. Responsibilities Provides technical leadership for major IT field support services in classified settings, establishing goals and plans that meet project objectives Directs and controls all field support activities providing 24x7x365 DRSN operations, maintenance, and administration at FC Supports DRSN ATO mainte

Full-time

USD 110,000.00 - 125,000.00 per year

FC Watch Floor/Senior Support Engineer

Herndon, Virginia

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Today

GovCIO is currently hiring for a GovCIO is currently hiring for a FC Watch Floor/Senior Support Engineer to support our newly awarded contract. This position will be located in the Herndon, VA. Responsibilities Leads IT support at the site level, handling escalated tickets and critical system issues Mentors junior engineers and implements IT best practices Ensures operational uptime and reliable IT services Qualifications High School with 6 - 9 years (or commensurate experience) Required Ski

Full-time

USD 82,000.00 - 95,000.00 per year

Site W/Classified Support Engineer

Herndon, Virginia

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Today

GovCIO is currently hiring for a GovCIO is currently hiring for an Site W/Classified Support Engineer. for an upcoming award. This position will be located in Herndon, VA and will be an onsite position. Responsibilities Provides technical and management leadership for major IT field support services for Site W classified systems, establishing goals and plans that meet project objectivesDirects and controls all international field support activities, having overall responsibility for management,

Full-time

USD 85,000.00 - 100,000.00 per year

Software System Safety Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0251552 Software System Safety Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just cod

Full-time

USD 69,400.00 - 158,000.00 per year

Support Engineer - Support Engineer II

Arlington, Virginia

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Today

Job#: 3054982 Job Description: Job Description: This position is responsible for the installation, maintenance and troubleshooting of desktop computers, peripherals, software and related systems. Responsibilities include the timely resolution of issues affecting hardware, software and user permissions, as well as routine hardware maintenance. Detailed knowledge of basic computer concepts, PC hardware and software troubleshooting, and workstation (desktop/laptop) hardware. Experience supporting

Easy Apply

Full-time

$30 - $35 per hour

Infrastructure Operations Engineer

Washington, District of Columbia

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Today

Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work: The Infrastructure Operations Engineer plays a critical role in ensuring the stability, security, and performance of the organization's enterprise collaboration, reporting, and authentication platforms. This position requires excellent technical skills, a thorough understanding of hybrid environments, and a strong ability to support compliance initiatives such as authorization to op

Full-time

Cloud Admin

Bethesda, Maryland

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Today

Job#: 3053684 Job Description: Cloud Administrator 6 month contract to hire ~$45-50/hr, conversion salary ~80-100K (based on performance) Primary Purpose: We are looking for a Cloud Administrator / Cloud Operations resource to support day-to-day infrastructure and cloud operations while helping reduce operational bottlenecks across tickets, AVD, Entra/M365, software/access issues, endpoint support, and connectivity troubleshooting. This role will help stabilize daily operations and free exist

Easy Apply

Full-time

$40 - $50 per hour

Senior Systems Engineer (MECM)

Alexandria, Virginia

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Today

GovCIO is seeking a Senior Systems Administrator with strong hands-on experience supporting and maintaining Microsoft Endpoint Configuration Manager (MECM) in large enterprise environments. The ideal candidate will be responsible for day-to-day MECM operations, software distribution, patching, OS deployment, and endpoint compliance across a mission-critical U.S. Coast Guard program. Responsibilities Responsibilities: Administer and maintain MECM and all supporting infrastructure, including site

Full-time

USD 115,000.00 - 145,000.00 per year

Cloud Engineer 4

Washington, District of Columbia

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Today

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated C

Full-time

System Administrator/Endpoint Engineer

Hybrid in Washington, District of Columbia

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24d ago

Job Title: IT Analyst Standard II Location: Washington, DC 202433 Duration: 12 Months - Long Term Hybrid Onsite: 4 Days onsite per week from Day1. Duties and Accountabilities: Proven experience with Windows 11 and Microsoft Intune administration, together with working knowledge of Microsoft 365 applications and services, is required to help maintain a stable and effective desktop platform.Experience with Windows debugging and PowerShell scripting is required; experience with C# development is

Easy Apply

Contract

Depends on Experience

Network Administrator

Falls Church, Virginia

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13d ago

ADM is currently seeking a System Administrator (SA) to join the Falls Church VA team, and his responsibilities will include but are not limited to the following: Responsibilities Provide desktop support to organizational users for all assigned IT equipment. Utilize government-provided software programs to ensure compatibility between different operating systems and domains, file access methods, installed programs, and retrieval of information data. Analyze and rectify IM/IT issues and distribu

Full-time

USD 100,000.00 - 115,000.00 per year

Senior Mac Engineer

Arlington, Virginia

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Today

Job Title: Senior Mac Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a Senior Mac Engineer to support a Department of Homeland Security contract. The Senior Mac Engineer will join an endpoint engineering and security team responsible for managing, securing, automating, and supporting enterprise Apple environm

Full-time

USD 113,200.00 - 237,800.00 per year

Operating systems jobs in Alexandria, VA, USA