HTTP/HTTPS jobs in DC

Senior Linux/Unix Systems Engineer - Hybrid (2-3 day)

Hybrid in Washington, District of Columbia

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Yesterday

Senior Linux/Unix Systems Engineer Washington DC USA 20580 - Hybrid -2 days/week flexible. 6 months, FTE Possible Public Trust Position Summary As the Senior Linux/Unix Systems Engineer supporting the senior technical authority for the agencys Linux platform. You will design, engineer, and modernize the RHEL and Oracle Linux environment that hosts mission applications, set the standards the rest of the team builds to, and serve as the final escalation point when an issue exceeds Tier 1 and Tier

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Contract, Third Party

0 - 0

Senior Linux/Unix Systems Engineer

Hybrid in Washington, District of Columbia

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Today

Job Title: Senior Linux/Unix Systems Engineer Location: Washington, District Of Columbia Type: Contract Compensation: $60-70/hr W2 Work Model: Hybrid (onsite at least 2 times per week) Hours: Monday through Friday, 8:00 a.m. to 5:00 p.m. EST, with occasional overtime, weekend work, or after-hours response to critical outages and scheduled maintenance windows. Security Clearance: able to obtain a Public Trust Clearance Responsibilities Own engineering and architecture decisions for the RHEL and O

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Contract

$61.5

Applications Delivery Systems Admin - load balancing

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Backup and Recovery (Software), Disaster Recovery (DR), Disaster Recovery Planning Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Advance how our customers operate while you advance your career. J

Full-time

USD 124,093.00 - 166,750.00 per year

SAP Portal Administrator

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 106,300.00 - 206,200.00 per year

DevOps Engineer

McLean, Virginia

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Today

Description Markon is seeking a DevOps Engineer to support an Intelligence Community client in McLean, Virginia. This position will support the development, integration, deployment, and sustainment of mission-focused software across Sponsor networks and cloud environments. The DevOps Engineer will work across software development and infrastructure environments, leveraging Linux, scripting, virtualization, cloud technologies, secure data transfer, and DevOps practices to deliver reliable and ma

Full-time

USD 140,000.00 - 170,000.00 per year

Senior Cybersecurity Analyst

Washington, District of Columbia

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Today

Job ID: 2616506 Location: Washington, DC, US Date Posted: 2026-09-03 Category: Cyber Subcategory: Cyber 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_HYBRID Description SAIC is looking for a Senior Cybersecurity Analyst supports Security Operations functions while helping establish and mature the organization's offensive security capability in support of a criti

Full-time

USD 120,001.00 - 160,000.00 per year

SIEM Engineer

Hybrid in Washington, District of Columbia

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Yesterday

QualificationsRequirementsBachelor's degree in Cybersecurity, Computer Science, Information Systems, Engineering, or a related technical discipline; OR equivalent relevant IT/cybersecurity experience.9+ years of relevant IT or cybersecurity experience, including at least 3 years of hands-on SIEM administration, engineering, or enterprise logging experience.Ability to obtain and maintain a Public Trust requiring U.S. Citizenship.Demonstrated experience administering, engineering, or troubleshooti

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Contract, Third Party

Depends on Experience

Core Java Software 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: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Apache Tomcat, Java Database Connectivity (JDBC), Java Web Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Core Java Software Engineer s

Full-time

USD 158,855.00 - 214,921.00 per year

SIEM Engineer

Washington, District of Columbia

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Today

Job ID: 2618060 Location: Washington, DC, US Date Posted: 2026-10-16 Category: Cyber Subcategory: Cyber GRC 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_HYBRID Description SIEM Engineer SAIC is seeking a SIEM Engineer to support enterprise cybersecurity operations and the modernization of the agency's security monitoring and analytics capabilities. This position is resp

Full-time

USD 120,001.00 - 160,000.00 per year

Linux Systems Engineer

Hybrid in Washington, District of Columbia

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Today

Title: Senior Linux Systems Engineer location: Washington DC USA 20580 duration: 6 months, FTE Possible job type: Hybrid -2 days/week flexible Security clearance: Public Trust work hours: Standard 8hrs, 8-5 Some weekend or off hours support. interview: One Panel interview Virtual (Possibly 2). Senior Linux Systems Engineer supporting the client and you are the senior technical authority for the agency s Linux platform. You will design, engineer, and modernize the RHEL and Oracle Linux enviro

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Contract

Depends on Experience

Sr Cloud Security Engineer

Rockville, 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: NACI (T1) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Amazon Web Services (AWS) Security, AWS Network Firewall, AWS Web Application Firewall (WAF), Network Security, Security Engineering Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: GDIT is seeking an experienc

Full-time

USD 124,093.00 - 149,500.00 per year

Front End Web Developer

Reston, Virginia

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12d ago

At ICF Next, we are fearless in finding new ways to solve problems, relentless in making sure it pays off for our clients and committed to making a positive change in the world. Join our community of mission-driven creatives, communicators, strategists, and technologists to challenge the status quo. The Team You'll work as part of a cross-functional team of frontend and full-stack engineers, user experience designers and researchers, solution architects, quality assurance specialists, accessi

Full-time

USD 89,649.00 - 152,404.00 per year

Front End Web Developer

Reston, Virginia

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Today

Full-time

USD 89,649.00 - 152,404.00 per year

Senior Software Engineer/Tech Lead

Reston, Virginia

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12d ago

At ICF Next, we are fearless in finding new ways to solve problems, relentless in making sure it pays off for our clients and committed to making a positive change in the world. Join our community of mission-driven creatives, communicators, strategists, and technologists to challenge the status quo. The Team You'll lead a delivery team within a cross-functional program that includes software engineers, solution and cloud architects, database administrators, DevSecOps engineers, quality assura

Full-time

USD 119,323.00 - 202,850.00 per year

Senior Software Engineer/Tech Lead

Reston, Virginia

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Today

At ICF Next, we are fearless in finding new ways to solve problems, relentless in making sure it pays off for our clients and committed to making a positive change in the world. Join our community of mission-driven creatives, communicators, strategists, and technologists to challenge the status quo. The Team You'll lead a delivery team within a cross-functional program that includes software engineers, solution and cloud architects, database administrators, DevSecOps engineers, quality assura

Full-time

USD 119,323.00 - 202,850.00 per year

Systems Administrator

Quantico, Virginia

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Today

Agil3 Technology Solutions (A3T) is seeking an experienced Systems Administrator to provide enterprise systems administration and operational support for the Government IT environment. The Systems Administrator will be responsible for the day-to-day installation, configuration, administration, monitoring, maintenance, troubleshooting, and sustainment of servers, operating systems, virtual infrastructure, enterprise applications, and associated IT services. The customer environment includes on-p

Full-time

USD 100,000.00 - 120,000.00 per year

Epic Client Systems Administrator

Remote

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3d ago

Epic-Client Systems Administrator (ECSA) Emphasis: Hyperspace Web (HSW), Interconnect, and MyChart Position Summary We are seeking an Epic-certified Client Systems Administrator with strong experience supporting Hyperspace Web (HSW), Interconnect, and MyChart infrastructure. The position is responsible for the configuration, availability, performance, and ongoing maintenance of these Epic client and web-server components. The successful candidate must have a minimum of three years of experience

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Contract, Third Party

$50 - $60

Senior Systems Engineer / Technical Lead

Quantico, Virginia

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Today

A3T is seeking an experienced Senior Systems Engineer to provide enterprise-level systems engineering and technical support for the U.S. Government environment. The Senior Systems Engineer will serve as a senior technical resource responsible for the design, configuration, administration, monitoring, troubleshooting, security, optimization, and sustainment of enterprise IT systems and services. The customer environment includes on-premises infrastructure, Microsoft Azure IL2 cloud services, Mic

Full-time

USD 115,000.00 - 140,000.00 per year

IT Security Analyst

Remote

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Today

Project description Join Our Team: Innovating Health Care with Cutting-Edge Technology We are looking for a Senior Application Delivery & Edge Security Engineer to support enterprise application delivery, network security, and edge platforms across on-premises and cloud environments. The role focuses on hands-on engineering, operational support, security, resiliency, and application onboarding across load balancer, WAF, CDN, DNS, and edge security technologies. Responsibilities Responsibilities

Full-time

Epic-Certified Client Systems Administrator (ECSA)

Remote

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7d ago

Job Title: Epic-Certified Client Systems Administrator (ECSA) Duration: 9 Months Location: Remote (USA) Emphasis: Hyperspace Web (HSW), Interconnect, and MyChart Position Summary We are seeking an Epic-certified Client Systems Administrator with strong experience supporting Hyperspace Web (HSW), Interconnect, and MyChart infrastructure. The position is responsible for the configuration, availability, performance, and ongoing maintenance of these Epic client and web-server components. The succe

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Contract, Third Party

80 - 85

HTTP/HTTPS jobs in Washington, DC, USA