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Manassas, Virginia

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Today

Overview VTG is seeking an experienced Linux Network Engineer with 4+ years of hands-on expertise in designing, implementing, testing, monitoring, and troubleshooting LAN, VLAN and VxLAN environments. This role combines technical expertise in network architecture, switch configuration, and infrastructure operations to ensure optimal performance, reliability, and security of our network infrastructure. The successful candidate will take ownership of network implementation projects, provide techn

Full-time

Sr System Engineer (LINUX)

Washington, District of Columbia

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19d ago

Sr Linux Systems Engineer 100% ONSITE in Washington DC 20006 Per Federal contract U.S. Citizenship Required Must be able to pass enhanced FBI background screening (criminal, financial and finger printing) for Public Trust clearance Performance Period: June 2026- Dec 31 2026, with the possibility of multi-year extension based on performance W-2 or C2C MUST APPLY BY 5/12/2026 Job Summary:The Senior Systems Engineer will play a critical role in supporting a Linux-based high-performance computing

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Third Party, Contract

Depends on Experience

Linux System Engineer

Chantilly, Virginia

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Today

Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements. Primary Responsibilities Design, develop

Full-time

USD 73,450.00 - 132,775.00 per year

Systems Engineer, Linux and AI

Ashburn, Virginia

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4d ago

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that ma

Full-time

Compensation information provided in the description

Systems Engineer, Linux and AI

Remote or Ashburn, Virginia

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Today

Full-time

USD 88,000.00 - 136,900.00 per year

Senior Linux Systems Engineer

Sterling, Virginia

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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

Linux/ Cloud Engineer

Arlington, Virginia

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Today

Job ID: T2601926 Location: Arlington, VA, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_ON_SITE Description ? SAIC has an opening for a Linux/Cloud Engineer billet in Arlington, VA. SAIC is recognized as an IT leader in the intelligence and law enforcement spaces. This exciting opport

Full-time

Linux Systems Engineer

Reston, Virginia

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Today

Description CANDIDATES MUST HAVE AN ACTIVE DHS EOD or TSA EOD CLEARANCE Job Responsibilities: We are seeking a Senior Linux Systems Engineer with a strong background in Linux administration and common open-source tools and software to join our team. This is a remote position. Candidates must be self-starters who enjoy working in fast-paced and dynamic environments. The ideal candidates will have at least 10 years of experience in Linux administration, with experience building and maintaining pr

Full-time

USD 55.00 - 65.00 per hour

Network Engineer

Chantilly, Virginia

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Today

Overview Byte Systems, a subsidiary of VTG, is seeking a Network Engineer (Expert). What will you do? Provide support on development of all network architecture and engineering initiatives Developing and leading design of new network capabilities and architecture where network connectivity is lacking or non-existent With client oversight, plans and leads major network optimization and hardware recapitalization projects Support under this task focuses on designing, engineering and implementatio

Full-time

Junior Linux Systems Engineer (RHEL/Clearance)

Manassas, Virginia

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Today

Onsite | Clearance required This Jobot Job is hosted by: Madeline Lazarus Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $100,000 per year A bit about us: We are a leading provider of information technology, logistics management, business process re-engineering, financial management, and administrative support services for the Department of the Navy and Homeland Security. We have an incredible team of engineers, analysts, and IT

Full-time

USD 80,000.00 - 100,000.00 per year

Senior Network Engineer

Chantilly, Virginia

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Today

Overview We are seeking an experienced Senior Network Engineer to support a mission-focused enterprise environment, responsible for designing, implementing, and troubleshooting secure network and cloud infrastructure solutions. The ideal candidate will work across AWS environments and hybrid architectures, supporting system reliability, performance, and security through modern networking and DevOps practices. What will you do? Design, implement, and maintain network and cloud infrastructure ac

Full-time

Software Engineer (C++, Linux, bash scripting) - Active Secret clearance

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience. CLEARANCE REQUIREMENTS: Department of Defense active Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information

Full-time

USD 100,219.00 - 111,180.00 per year

Linux Systems Engineer

Springfield, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Configuration Management (CM), Red Hat Enterprise Linux (RHEL), Scripting Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is your place. You make it your own by embracing auton

Full-time

USD 159,800.00 - 216,200.00 per year

Sr. Linux Engineer I (6394)

Reston, Virginia

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Today

As a Sr. Linux Engineer, you'll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate with cross-functional teams to integrate security practices seamlessly into the development and operations lifecycle, ensuring the delivery of high-quality, secure, and reliable software solutions. We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed withour

Full-time

USD 180,000.00 - 200,000.00 per year

Senior Network Tool Engineer

Chantilly, Virginia

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Today

NewGen Technologies has an opening for a Senior Network Tool Engineer to support the Intelligence Sector. 100% onsite in Chantilly, VA Requirements TS SCI CI Poly Candidate must have 16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years, master's and 10 years, bachelor's and 12 years, associates and 14 years or HS diploma and 16 years. Required qualifications include the following: Must be compliant with DoD 8140 Information Assur

Full-time

Systems Administrator/ AWS Cloud Engineer/ Linux Engineer - Expert

Sterling, Virginia

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Today

Full-time

Network Engineer

Fort Belvoir, Virginia

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Today

Job Title: Network Engineer Clearance Required: Top Secret SCI clearance Location: Fort Belvoir The Leidos Defense Group has an opening for a Network Engineer supporting the TENCAP program at Ft. Belvoir, VA. This is an exciting opportunity to apply your network engineering expertise to help advance Army TENCAP's mission of integrating national, commercial, and tactical ISR capabilities into operational Army systems. In this role, you will design, implement, and optimize network architecture

Full-time

USD 116,350.00 - 210,325.00 per year

Sr Network Engineer

Chantilly, Virginia

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Today

Job#: 3031347 Job Description: Candidates must be able to obtain and/or maintain a Department of Defense Secret Security Clearance as a condition and continuation of employment Seeking to hire a Sr Network Engineer responsible for the architecture, design, deployment, and optimization of client's high-traffic, carrier-grade network infrastructure. The ideal candidate has deep, hands-on experience maintaining five-nines (99.999%) availability in a dedicated infrastructure (utilizing dark fiber,

Easy Apply

Full-time

Sr. Network Engineer

Fort Belvoir, Virginia

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Today

Senior Network Engineer - Army TENCAP | TS/SCI | Ft. Belvoir, VA Leidos is seeking a Senior Network Engineer to support the development and integration of advanced ISR technologies within the Army TENCAP portfolio. In this role, you will design, implement, and optimize network architectures that connect national, commercial, and tactical intelligence capabilities to operational Army systems. This position is ideal for a seasoned network engineering leader who thrives in complex mission environ

Full-time

USD 139,100.00 - 251,450.00 per year

Cloud / Network Infrastructure Engineer (Winchester, VA)

Chantilly, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 91,300.00 - 184,900.00 per year

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