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Herndon, Virginia

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Today

Role: Linux Engineer Location: Herndon, VA(Hybrid) Job Summary: We are seeking an experienced Linux Subject Matter Expert (SME) to support and lead large-scale infrastructure migration and transformation projects involving enterprise Linux environments. This role will play a critical part in planning, executing, and validating migrations from legacy platforms to modern Linux infrastructure across on-premise, virtualized, and cloud environments. The Linux SME will provide deep technical experti

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

Sr Linux Engineer with AWS/Migrations

Hybrid in Herndon, Virginia

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Yesterday

Job Title: Linux Subject Matter Expert (SME) Location: Herndon VA - 3 Days Onsite Duration: 6+ Months Contract Job Description: Note: boot troubleshooting, migration projects, and automation tools Deep Linux Expertise (RHEL/CentOS/Ubuntu): 1315+ years of hands-on Linux administration with strong expertise in system internals, kernel tuning, performance optimization, networking, storage (LVM/NFS), and enterprise production environments.Advanced Troubleshooting & Boot Process Knowledge: Strong c

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Contract

75 - 77

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

Senior Linux Engineer SME

Hybrid in Herndon, Virginia

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2d ago

Senior Linux Engineer SMEIntroductionThis position is for a Senior Linux Engineer Subject Matter Expert (SME) who will be responsible for designing, deploying, and managing enterprise Linux environments. The ideal candidate will have extensive experience in system administration, automation, configuration management, and cloud technologies. ResponsibilitiesSystem Administration & EngineeringDesign, deploy, and manage enterprise Linux environments (RHEL, CentOS, Ubuntu, etc.)Install, configure, a

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Third Party, Contract

Depends on Experience

Systems Engineer - Linux / Windows

Hybrid in Merrifield, Virginia

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11d ago

Senior System Engineer, Linux/Windows Direct Hire First 6 months on-site, Fairfax, VA then hybrid 4 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 4 da

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Full-time

$125000

Linux Engineer - TS/SCI with Polygraph

Chantilly, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph 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: Linux Environments, Red Hat Ansible, System Administration Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Primary responsibilities include providing engineering and adm

Full-time

USD 102,000.00 - 138,000.00 per year

Cloud Engineer - Linux Admin

Washington, District of Columbia

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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 86,400.00 - 176,200.00 per year

Sr. Linux Systems Engineer

Germantown, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Automation Tools, Complex Systems, Linux, System Administration, System Designs Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is seeking an experienced Linux Systems Administrator to support critical IT op

Full-time

USD 129,813.00 - 172,500.00 per year

Linux Reverse Engineer / Vulnerability Researcher

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 Engineer/bare metal/Kubernetes

Remote

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Today

We're partnering with a leading enterprise financial company to hire a full-time Linux Engineer specializing in RHEL, automation, Kubernetes, and enterprise virtualization. This organization supports mission-critical environments across data center and hybrid cloud platforms, with a heavy focus on bare metal Linux and VMware-based infrastructure. If you thrive in large-scale environments where performance, reliability, and automation matter, this is an opportunity to work with cutting-edge open-

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Full-time

$140000 - $150000

Senior Cybersecurity Engineer (Linux)

McLean, 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 Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Cybersecurity, Endpoint Security, Linux, Splunk Enterprise Security Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Description: We are seeking a highly skilled and multi-faceted Cyber Engineer for

Full-time

USD 142,792.00 - 175,950.00 per year

Linux Cloud Engineer, TS/SCI w/Polygraph

Bethesda, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph 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: Cloud:Amazon Web Services (AWS), Linux, System Integration Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Linux Cl

Full-time

USD 187,000.00 - 253,000.00 per year

Senior Linux Systems Engineer

Sterling, Virginia

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Today

Full-time

Senior Linux Systems Engineer (Active Top Secret clearance job)

Fort Washington, Maryland

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Today

Candidate MUST HAVE an Active Top Secret with eligibility for SCI to apply for this role Title: Senior Linux Systems Engineer Terms of Employment Full-Time, Permanent This position is onsite 4 days per week in Ft. Washington, MD. Once every two-to-three weeks, there is one day of work onsite in Warrenton, VA. The ability to work remotely once per week is acceptable. Required Clearance: Overview & Responsibilities As a Senior Linux Systems Engineer, you will serve as the technical authority for

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Full-time

Depends on Experience

Linux Cloud Engineer

Remote

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Yesterday

Linux Cloud Engineer Location: Remote Need active security clearance Job Description: O&S Cloud Engineer designs, builds, maintains, and optimizes an organization's cloud infrastructure (Oracle Cloud Infrastructure ) by migrating systems, ensuring security, scalability, and performance, and collaborating with developers to create efficient, resilient cloud solutions, handling everything from automation to cost management and disaster recovery. Required Skills: Linux, Oracle Database, Red Hat OS

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Contract

Depends on Experience

SAP NS2 Senior Linux & Java Systems Engineer-Hybrid-TS/SCI Required+ Poly-Bolling

Remote or Herndon, Virginia

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Today

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging - but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed

Full-time

Linux L3 Systems Engineer - Infrastructure Security, AVP

Remote or New Castle, Delaware

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Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Full-time

USD 96,400.00 - 144,600.00 per year

Cloud Platform Engineer

Chantilly, Virginia

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Today

Full-time

USD 111,800.00 - 221,800.00 per year

Infrastructure Engineer

Washington, District of Columbia

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Today

Full-time

USD 95,100.00 - 139,900.00 per year

ICAM Engineer

Springfield, Virginia

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11d ago

Title: ICAM Engineer Location: On-site Springfield, Virginia Clearance: Top Secret Contact: Crystal.dinnocenti@systemone.com REQUIREMENTS: 10+ years experience with ICAM solution design, build and operations Experience with building and configuring Thales or Entrust HMSs Experience with Entrust, Microsoft, or EJBCA PKI Experience with building and configuring Identity Management Systems; XTec, Intercede, HID ActivIdentity Experience with building and maintaining Windows Servers and Workstations

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Contract

Depends on Experience

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