19,357 Results for

IT Jobs in Herndon, VA

Jobs

McLean, VA

$70–$85 / hour
Contractor

Financial domain knowledge is a big plus, but strong programming skills are the top priority.

Data and DevOps: Must be hands-on with Git for version control and Docker containers for development/deployment.

1 day ago

Washington, DC

Full time

The ideal candidate will design, develop, and maintain automated data pipelines, workflows, and integration solutions that improve operational efficiency, data quality, and reporting capabilities. We deliver mission-focused solutions in digital transformation, cloud technologies, cybersecurity, enterprise platforms, and program management.

3 days ago

Dulles, VA

$240,000–$285,000 / year
Full time

Our client is seeking a Principal Systems and Integration. engineering and integration support to an operational.

18 days ago

Arlington, VA

$180,000–$190,000 / year
Full time

Document code, APIs, and technical designs, participate in Agile ceremonies such as sprint planning and daily stand-ups, and stay current with emerging technologies and development practices. Translate system engineering designs into robust software designs, and then design, implement, and maintain source code, Infrastructure-as-Code (IaC), and Configuration-as-Code.

1 day ago

Springfield, VA

$140,000–$155,000 / year
Full time

The Senior System Administrator is responsible for overseeing the testing of products from development to operational deployment, working with Scrum Masters and developers through the requirements process and contributing to a robust, organized Backlog and streamlined Roadmap for our customers program. (TS/SCI) CI elgibility required.

17 days ago

Sterling, VA

Remote

$135,000–$165,000 / year

The successful candidate must be self-motivated and well versed in Data Center projects touching on large building MEP systems design, commissioning, retro-commissioning, energy modeling/analysis and construction for complex buildings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

4 days ago

Manassas, VA

$90,000–$115,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.

4 days ago

Manassas, VA

$120,000–$150,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team specializes in securing critical systems through authorization management, risk mitigation strategies, vulnerability assessment processes, and cybersecurity engineering practices designed to support evolving compliance and operational requirements.

4 days ago

Manassas, VA

$80,000–$100,000 / year

4 days ago

Tysons, VA

$140,000–$215,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

4 days ago

Sterling, VA

$160,000–$180,000 / year

As an Operations Supervisor on our datacenter construction team, you will be responsible for supporting departmental operations while leading the execution of Building Automation construction projects, primarily for data center sites in Northern Virginia. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

4 days ago

Washington, DC

$185,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A highly regarded, Am100 Law Firm is seeking a Manager of Financial Systems to lead a team responsible for delivering critical financial data, reporting, and system insights across the business.

4 days ago

Vienna, VA

$120,000–$170,000 / year

8-10+ years of experience in design and specification of lighting systems, power systems, fire alarm systems, telecom/data systems, medium voltage power systems, UPS systems, emergency generator systems, grounding systems, and utility systems. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

4 days ago

Washington, DC

$90,000–$130,000 / year

This role focuses on programming, configuring, and commissioning DDC systems while working closely with engineers, project managers, and field teams to ensure systems perform as designed from startup through turnover. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

4 days ago

Manassas, VA

$95,000–$115,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a proactive Junior Systems/Software Integration Engineer to assist with the deployment, configuration, and validation of complex software solutions across multiple computing environments.

4 days ago

Gaithersburg, MD

$140,000–$165,000 / year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. Our teams partner closely with customers to deliver innovative solutions across cloud strategy, cybersecurity, systems integration, data engineering, machine learning, AI, disaster recovery, and enterprise infrastructure initiatives.

4 days ago

MONTGOMRY VLG, MD

$165,000–$185,000 / year

With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential. This role is ideal for a seasoned engineer who enjoys solving complex technical challenges, contributing to system architecture, and partnering closely with Systems Engineering, Development, and Test teams to deliver robust, scalable solutions.

4 days ago

West McLean, VA

$190,000–$235,000 / year

4 days ago

Falls Church, VA

$150,000–$200,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our client is a well-funded deep tech company headquartered in Northern Virginia, building a suite of autonomous software reliability and testing products.

3 days ago

Manassas, VA

$90,000–$115,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our engineering teams build secure, maintainable systems that contribute directly to mission readiness across submarine, carrier, and shore-based environments while operating within collaborative agile development frameworks.

3 days ago

Arlington, VA

$120,000–$150,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you have a solid grounding in software engineering, continuous delivery, and computer science, and are looking for a career opportunity to grow and leverage those skills to the fullest while working on cutting edge technologies – Here is the place to be!

4 days ago

Washington, DC, District of Columbia

$140,000–$155,000 / year
Full time

Learn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.

22 days ago

Chantilly, VA

Full time

With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. TeleWorld Solutions (TWS), a Samsung company , is a premier telecommunications and technology services firm offering end-to-end engineering, deployment, consulting, and staffing solutions to wireless operators, OEMs, system integrators, and hyperscale customers across North America.

30+ days ago

Washington, DC

$90,000–$115,000 / year
Full time

You'll partner closely with leadership, vendors, and internal stakeholders to deliver exceptional user experiences, modernize processes, and ensure operational excellence across a hybrid workforce. Lead large-scale device deployment initiatives and workforce onboarding efforts in partnership with managed service providers and internal teams.

1 day ago

Arlington, VA

Desired: Multiple cloud platform certifications at professional level (AWS Solutions Architect Professional, Azure Solutions Architect Expert, or Google Cloud Professional Cloud Architect), Kubernetes CKA/CKAD, Docker Certified Associate, specialized security certifications.

Bachelor's degree in Computer Science, Software Engineering, Information Technology, Cybersecurity, Data Science, Information Systems, or related technical field from an ABET accredited or CAE designated institution; Master's degree preferred.

30+ days ago

Arlington, VA

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Bachelor's degree in Computer Science, Software Engineering, Information Technology, Cybersecurity, Data Science, Information Systems, or related technical field from an ABET accredited or CAE designated institution; Master's degree preferred. This position serves as a technical leader in the modernization of legacy DoD systems, providing advanced expertise in cloud-native development, architecture design, and team leadership.

17 days ago

Chantilly, VA

Full time

As this is an established project already up and running, you will play a key role in contributing immediate value through feature enhancements, modernization of legacy components, and the optimization of data-heavy user experiences. You will work at the intersection of design and engineering, ensuring that our complex orchestration workflows remain intuitive, responsive, and visually consistent for our global user base.

30+ days ago

Chantilly, VA

Intern

With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. This is a unique opportunity for a college student to gain hands-on experience working on an established, high-scale project, where you will contribute to real-world features that power global wireless networks.

30+ days ago

Remote, Washington

Remote

Contractor

Responsible for the design, migration, administration, and support of the enterprise Managed File Transfer (MFT) platform, including Axway SecureTransport in both on-premises and cloud environments. This role ensures secure, scalable, and highly available file transfer services, with a strong focus on cloud transformation and AWS-based infrastructure.

1 day ago

Gaithersburg, MD

Remote

$107,900–$195,050

p>(Group Profile/Link to Group page) - https://www.leidos.com/capabilities/digital-modernization. June 18, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

7 days ago

McLean, VA

$130,000–$150,000

p> Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:

the individual’s skill sets, experience and training;
licensure and certification requirements;
office location and other geographic considerations;
other business and organizational needs.
Canadian residents may access our policies in English here and in French here.

2 days ago

Reston, VA

Full time

Leveraging an industry-leading scalable, multi-band network infrastructure, Inmarsat Government offers a suite of managed network services and end-to-end communication solutions to support users on land, at sea and in the air, even in the world’s most remote regions. The NOC Support Engineer is responsible for maintaining, modifying, and managing the NOC's software and monitoring infrastructure, including hardware and software applications used to monitor and manage Inmarsat Government's global MPLS and SATCOM networks.

22 days ago

Reston, VA

Full time

22 days ago

Washington, DC

Contractor
Full time

UX designer will collaborate with business analysts and program staff to translate requirements, user ideas into user-centric interface design, communicates the design to developers using wireframes, mockups and other artifacts. UI/UX Designer will lead user research, stakeholder interviews and conduct surveys to design functionality and features of applications.

22 days ago

Reston, VA

Remote

A degree from an accredited College/University in Software Engineering, Computer Science, or related discipline is preferred; Able to perform all functional duties independently; Experience training/mentoring less experienced personnel; Experience authoring or contributing to software-related documentation such as requirements specifications, design documents, technical manuals, and user manuals; Excellent communication skills. Expertise in Struts , Spring MVC, Git Bash, Java25, WebSphere , Tomcat, GitHub , GitHub Copilot, VersionOne , JUnit, JDBC, Maven ,ALM, UFT.

2 days ago

McLean,, Virginia

$85–$90 / hour
Contractor

For more information visit www.ptrglobal.com. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment.

1 day ago

Arlington, VA

$115,000–$145,000 / year
Contractor
Full time

Provides Agency’s front line response for cyber incidents and proactively hunting for malicious cyber activity.

10 days ago

Arlington, VA

$100,000–$130,000 / year
Contractor

Supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services.

17 days ago

Arlington, VA

$100,000–$150,000 / year
Contractor

Supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services.

17 days ago

Arlington, VA

$100,000–$120,000 / year
Contractor

Identifying the cause of an incident and recognizing the key elements to ask external entities when learning the background and potential infection vector of an incident, · Receiving and analyzing network alerts from various sources within the enterprise and determine possible causes of such alerts. · Tracking and documenting Computer Network Defense (CND) incidents from initial detection through final resolution, and work with other components within the organization to obtain and coordinate information pertaining to ongoing incidents.

30 days ago

Arlington, VA

$100,000–$140,000 / year
Contractor

Provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Team personnel provide front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber activity.

10 days ago

Washington, DC

$28.76–$48.96

Under the general oversight of the Clinical Engineering leadership team the Clinical Engineering Technician III as an expert technician maintains clinical equipment with minimal supervision through the effective use of the medical equipment management plan and all medical equipment policies and procedures and manufacturer or alternative equipment maintenance (AEM) specifications.

related military work/training in mechanical electrical bio medical engineering or academic work or actual work experience aligned with AAMI's Core Competencies for the Biomedical Equipment Technician.

25 days ago

Herndon, VA

As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. Possessing a deep understanding of AWS products and services, as a Delivery Consultant you will be proficient in architecting complex, scalable, and secure solutions tailored to meet the specific needs of each customer.

3 days ago

Merrifield, VA

$47–$52 / hour

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. • This role requires a blend of security operations and business systems analysis, utilizing generic technology tools to optimize productivity.

9 days ago

Merrifield, VA

$60–$66 / hour

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Responsibilities include overseeing the onboarding process and ensuring operational readiness, using general work management technologies to track progress and manage dependencies.

10 days ago

Merrifield, VA

Remote

$82–$87 / hour

By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. • The role requires expertise in various cloud-based services and the ability to integrate advanced data analytics and automation tools.

9 days ago

McLean, VA

Remote

Collaborate with clients, solution architects, product owners, UX designers, business analysts, platform engineers, and development teams to deliver resilient software products that meet functional and non-functional requirements. • Experience with AWS Lambda, API Gateway, Step Functions, EventBridge, EKS/Kubernetes, RDS PostgreSQL, MongoDB, Redis, Memcached, Elasticsearch, Docker, and modern monitoring/observability tools.

3 days ago

Reston, VA

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Fullstack Java Developer (Remote): Description: ===================================================================================. Please ensure cities/states are listed for each role, gaps in employment are explained and your agency's name is not listed on the resume.

2 days ago

Washington, DC

Contractor

The DevSecOps Architect will support the development and deployment of a new examiner workflow tool designed to replace and enhance a legacy system using AWS GovCloud services. This position requires proactive identification and mitigation of security risks, strong automation capabilities, and the ability to foster collaboration across development, security, and operations teams.

3 days ago

Herndon, VA

As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

3 days ago

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IT Jobs in Herndon, VA

Senior Full Stack Python Developer Cortracker

Data Automation Engineer Big Impact Tech (BIT)

Principal Systems & Integration Engineer Rylex Consulting

Software Engineering Lead (Java, OpenFGA) Stillwater Human Capital-Agile Defense

(TS/SCI) Systems Administrator (NGA Contract) Confidential Client

Mechanical Commissioning Engineer / Project Manager (Data Centers) Jobot

Junior Software Systems Integration Engineer - RHEL - Secret Clearance Required Jobot

Senior RMF Cybersecurity Engineer (Navy) Jobot

Junior Linux Systems Engineer (RHEL/Clearance) Jobot

Senior Backend Engineer Jobot

BAS Operations Supervisor - Data Center Construction Jobot

Financial Systems Manager (Legal Industry) Jobot

Electrical Engineer - (MEP / Design-Build Consulting Engineers) Jobot

Building Automation Systems (BAS) Programmer Jobot

Software/Systems Integration Engineer (Secret Clearance Required) Jobot

Sr. Software Engineer Jobot

Senior Software Engineer (C++ / Java) Jobot

Data Center Operations & Security Lead (TS/SCI w/ Poly) Jobot

Senior Software Engineer Jobot

Software Engineer | Java/ Clearable Jobot

Software Engineer Jobot

Sr. Manager, HRIS - $140K-$155K - DC Beacon Hill Staffing Group, LLC

Director of Sales – Data Center Services TeleWorld Solutions

IT Operations Manager The Midtown Group

Senior Applications Developer Bowhead / UIC Technical Services

Software Developer Bowhead / UIC Technical Services

Software Engineer (UI/UX) TeleWorld Solutions

Software Developer (Full Stack/Backend) Intern TeleWorld Solutions

SR. INFRASTRUCTURE ENGINEER – AXWAY MFT Widenet Consulting

Senior Salesforce Developer Architect Leidos

Senior Python Full Stack Engineer Vaco LLC

NOC Support Engineer Inmarsat Government, Inc

NOC Specialist Inmarsat Government, Inc

User Experience Designer Federate Systems Corporation

Software Developer PlanIT Group

Java Developer - AI Pinnacle Technical Resources

Host Based Systems Analyst Base One Technology

Information Security Manager Base One Technology

Applications Developer - III Base One Technology

Incident Manager - III Base One Technology

Network Based Systems Analyst - III Base One Technology

Clinical Engineer Technician III MedStar Health

Delivery Consultant - Cloud Infrastructure Architect, WWPS ProServe Amazon Web Services, Inc.

Oracle ERP Fusion Security & Controls Analyst Mitchell Martin

Vendor & Merchant Operations Support – Debit (EOI) Mitchell Martin

Microsoft Dynamics Developer Mitchell Martin

Lead Full-Stack Developer System One

IT - Software Developer IV PlanIT Group

Sr. IT DevSecOps Architect Federal Reserve Board

Delivery Consultant - App Mod, WWPS ProServe Amazon Web Services, Inc.

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