Reston, Virginia, United States · Remote OK
$99k–$168k/yr
We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing custom Appian plugins and …
Skills: Appian, Java, Plugin development, Cloud migration, RESTful APIs
Reston, Virginia, United States · Remote OK
$99k–$168k/yr
*We are open to supporting 100% remote work anywhere within the U.S.* As a Senior ServiceNow Developer, you play a pivotal role in successfully designing and deploying ServiceNow solutions for our clients. In this role, …
Skills: ServiceNow App Engine, JavaScript, GlideScript, REST APIs, Scoped Application Development
Reston, Virginia, United States · Remote OK
$74k–$126k/yr
We aren’t generic contractors; we are expert consultants. We work with our clients determine the ideal solution to their problems. We are seeking candidates who can help us create dynamic, engaging, exciting content with…
Skills: Technical Editing, Quality Assurance, Section 508 Accessibility, Microsoft Word, Style Guide Adherence
Reston, Virginia, United States · Remote OK
$99k–$168k/yr
Location: We are open to supporting remote work. Must reside in the United States. Clearance: Ability to obtain and maintain a Federal Public Trust As a Senior ServiceNow Developer, you will play a critical role in desig…
Skills: ServiceNow Development, JavaScript, AngularJS, React, HTML5
Reston, Virginia, United States · Remote OK
$61k–$104k/yr
Please note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively conducting interviews and extending offers in anticipation of the award. The Work: ICF seeks an experience…
Skills: Salesforce, Business Analysis, Agile, Jira, Requirements Gathering
Reston, Virginia, United States · Remote OK
$108k–$184k/yr
The Company ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our core values include Embracing Difference; we seek candidates who…
Skills: AWS, Terraform, CI/CD, DevSecOps, Infrastructure as Code
Reston, Virginia, United States · Remote OK
$90k–$152k/yr
HOUSING FINANCE CONSULTANT (ON-CALL role) Your passion is supporting communities with implementing best practice strategies to provide expert consulting skills and programmatic expertise to serve the needs of low- and mo…
Skills: Housing Counseling, Technical Assistance, Training Development, Public Speaking, Program Assessment
Reston, Virginia, United States · Remote OK
$61k–$104k/yr
Disaster Recovery Grant Administrator – Reservist (On-Call) When communities are impacted by hurricanes, floods, wildfires, tornadoes, and other major disasters, recovery depends on more than rebuilding efforts. It requi…
Skills: Grants management, Financial analysis, Auditing, Compliance, Microsoft Excel
Reston, Virginia, United States · Remote OK
$119k–$203k/yr
ICF is seeking a team member for our customer, Bombardier, providing Level 1 Maximo support services. The candidate should have functional familiarity with Maximo applications. **This role requires working 7am-7pm EDT on…
Skills: Maximo, Level 1 Support, Troubleshooting, Incident Management, Customer Service
Reston, Virginia, United States · Remote OK
$119k–$203k/yr
The Work: We are seeking a highly skilled ServiceNow Architect with hands-on experience implementing Now Assist and other AI‑powered capabilities on the ServiceNow platform. In this role, you will serve as a strategic te…
Skills: ServiceNow, Now Assist, Generative AI, Virtual Agents, Intelligent Automation
Reston, Virginia, United States · Remote OK
$119k–$203k/yr
SENIOR RESEARCH METHODOLOGIST — PRINCIPAL INVESTIGATOR, MULTIMODAL SURVEY EXPERIMENT Job Description The Senior Research Methodologist position sits within ICF's Global Health and Development Practice, which serves clien…
Skills: Probability Sampling, Complex Survey Design, Dual-frame Estimation, Small Area Estimation, Mode-effects Analysis
Reston, Virginia, United States · Remote OK
$81k–$139k/yr
ICF is seeking experienced Title IV-E Peer Reviewers to join a team of child welfare professionals to support the Children’s Bureau with conducting onsite reviews in states. Title IV-E Reviewers will apply the Title IV-E…
Skills: Title IV-E Eligibility Review, Case Record Review, Professional Judgement, Assessment Skills, Child Welfare Compliance
Reston, Virginia, United States · On-site
$62k–$141k/yr
All-Source Intelligence Analyst The Opportunity: With all the information available today, it takes a skilled intelligence analyst to know how to find and interpret the best data to give their clients the right answers. …
Skills: All-Source Analysis, Analytic Tradecraft, ICD 203, ICD 206, SIGINT
Reston, Virginia, United States · Remote OK
$67k–$115k/yr
ICF is seeking experienced emergency management professionals to join our Disaster Response Operations Section Reservist Cadre. This is an On-Call position supporting the ICS Operations Section responsible for providing …
Skills: Emergency Management, Disaster Response, Disaster Recovery, Incident Command System, EOC Operations
Reston, Virginia, United States · Remote OK
$67k–$115k/yr
ICF is seeking experienced emergency management professionals to join our Disaster Response Logistics Section Reservist Cadre. This is an On-Call position supporting the ICS Logistics Section responsible for providing su…
Skills: Emergency Management, Logistics, Incident Command System, Resource Coordination, Supply Chain Operations
Reston, Virginia, United States · Remote OK
$81k–$139k/yr
*We are open to supporting 100% remote work anywhere within the US* ICF’s Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming …
Skills: Appian BPM, Appian Plugin, JBoss, Weblogic, IIS
Reston, Virginia, United States · Remote OK
$67k–$115k/yr
ICF is seeking experienced emergency management professionals to join our Disaster Response Finance/Administration Section Reservist Cadre. This is an On-Call position supporting disaster preparedness, response, recovery…
Skills: Financial management, Budgeting, Cost tracking, Forecasting, Grants management
Reston, Virginia, United States · Remote OK
$144k–$245k/yr
ICF’s Technology Ecosystem Alliances and Practices team is seeking a growth-oriented Senior Appian Practice Solution Architect to support practice-wide pre-sales, solutioning, delivery advisory, and technology alliance i…
Skills: Appian Solution Architecture, Pre-sales, Federal Consulting, Technical Solutioning, Proof of Concept Development
Reston, Virginia, United States · Remote OK
$144k–$245k/yr
Associate Director, Energy Consulting Location: US Remote Preferred Locations: Atlanta, GA, Reston VA, or Concord CA Ready to make a difference? Come work for ICF, where we combine passion for our work with industry expe…
Skills: Energy Consulting, Project Management, Resource Management, Data Analysis, Market Research
Reston, Virginia, United States · Remote OK
$99k–$168k/yr
*We are open to supporting 100% remote work anywhere within the US* ICF’s Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming …
Skills: Appian BPM, Appian Plugin, JBoss, Weblogic, IIS
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The Senior Appian Plugin Developer will refactor and modernize custom plugins to ensure compatibility with Appian Cloud architecture. They will also collaborate with delivery teams to manage deployments, remediate application objects, and ensure adherence to security and quality standards.
Candidates must have 7+ years of Java development experience and 3+ years of hands-on experience with Appian plugin development and cloud modernization. The role requires US citizenship or Green Card status and the ability to obtain Public Trust Security clearance.
We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing custom Appian plugins and ensuring full compatibility with Appian Cloud architecture within a regulated enterprise environment.
The selected candidate will operate within a cohesive, outcome-driven delivery team accountable for plugin modernization, application remediation, cloud deployment readiness, and production stabilization.
The Senior Appian Plugin Developer will serve as a hands-on technical contributor responsible for refactoring custom plugins, validating compatibility across the broader plugin inventory, and ensuring migration activities meet cloud, security, and quality standards. This role requires deep expertise in Appian plugin architecture, Java development, and cloud modernization practices.
Refactor custom Appian plugins to remove filesystem, database, and logging dependencies incompatible with Appian Cloud
Redesign and modernize plugin components to leverage supported Appian APIs and cloud-compliant integration patterns
Validate compatibility of custom and AppMarket plugins within Appian Cloud environments
Assess and remediate configuration or deployment gaps identified during plugin validation
Implement secure, centralized logging approaches aligned with cloud deployment standards
Package and deploy updated plugins across development, testing, and production environments
Support regression testing across dependent Appian applications impacted by plugin updates
Troubleshoot and resolve defects related to plugin behavior, integrations, or environmental differences
Collaborate with Appian Developers to remediate application objects and integrations impacted by cloud migration
Partner with DBAs to ensure plugin changes align with data migration and validation activities
Participate in structured migration governance processes, including technical documentation, status reporting, and risk tracking
Contribute to production cutover preparation, rollback validation planning, and post-migration stabilization
Document refactor strategies, compatibility findings, deployment steps, and definitions of done
Operate within a defined delivery cadence, maintaining accountability for milestones and technical quality
Extensive hands-on experience developing custom Appian plugins (smart services, functions, integrations)
Strong expertise in Java development and plugin architecture within enterprise environments
Deep understanding of Appian Cloud constraints, supported APIs, and architectural best practices
Experience refactoring legacy codebases to remove filesystem access, unsupported database dependencies, and non-cloud-compliant logging
Strong debugging and troubleshooting skills in complex Appian environments
Experience validating and packaging plugins for multi-environment deployment
Ability to remain hands-on while working within a structured, governance-driven delivery model
Strong written and verbal communication skills, with the ability to clearly document technical findings and recommendations
Experience working in regulated environments (financial services or similar)
Comfort operating within high-accountability, milestone-driven engagements
7+ years of professional Java application development experience
3+ years of hands-on experience developing and maintaining custom Appian plugins
3+ years of experience modernizing or refactoring legacy application components for cloud environments
3+ years of experience designing secure integration patterns using RESTful APIs
3+ years of experience implementing and configuring modern logging frameworks (e.g., Log4j2, SLF4J)
3+ years of experience supporting deployments across development, testing, and production environments
3+ years of experience working within multi-team agile or hybrid delivery environments
Green Card holder or US Citizenship required
Must be able to obtain Public Trust Security clearance.
Experience supporting Appian Cloud migration initiatives
Demonstrated ability to assess technical debt and execute structured remediation plans
Appian Certified Developer (Senior or Lead preferred)
Experience supporting financial services or highly regulated enterprise clients
Familiarity with DevSecOps pipelines and secure code scanning practices
Experience supporting production cutover and stabilization efforts
Agile certification (Scrum, SAFe, or similar)
Bot and Third-Party Applications
Please note that this application must be submitted directly by the applicant for consideration. Failure to do so may result in the application being excluded for consideration. Applicants needing an accommodation for disability or religious purposes in connection with the application process should contact Candidateaccommodation@icf.com for assistance.
We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer. Together, our employees are empowered to share their expertise and collaborate with others to achieve personal and professional goals. For more information, please read our EEO policy.
We will consider for employment qualified applicants with arrest and conviction records.
Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals with sincerely held religious beliefs, in all phases of the application and employment process. To request an accommodation, please email Candidateaccommodation@icf.com and we will be happy to assist. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.
Read more about workplace discrimination rights or our benefit offerings which are included in the Transparency in (Benefits) Coverage Act.
At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate or assist with responses during interviews (whether in-person or virtual) is not permitted. This policy is in place to maintain the integrity and authenticity of the interview process.
However, we understand that some candidates may require accommodation that involves the use of AI. If such an accommodation is needed, candidates are instructed to contact us in advance at candidateaccommodation@icf.com. We are dedicated to providing the necessary support to ensure that all candidates have an equal opportunity to succeed.
Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.
The pay range for this position based on full-time employment is:
$98,614.00 - $167,644.00Nationwide Remote Office (US99)Your global engagement and transformation partner.
We’re ICF Next, your strategic partner for engagement and transformation. Our passion is to help you make the change you need to succeed. We are mission-driven creatives, communicators, strategists and technologists. Part of global consultancy ICF, we're working to improve the world in areas from energy to health to transportation and beyond. From strategy to execution, we create the kind of change that brings you closer to the people you serve: citizens, colleagues, and entire communities.
Offices: 1902 Reston Metro Plaza, Reston, Virginia 20190, US · D 4, Fourth Floor, Tower D IBC Knowledge Park, Bannergatta Road, Bangalore, IN · Avenue Marnix 17 4th floor (1000), Brussels, BE
Based on 425 listings with disclosed salaries, most consulting jobs in Reston, VA pay between $75k–$207k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 548 open consulting positions in Reston, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include ICF Next, CACI International Inc, Inadev India, CapTech, Peraton, among others. Browse the listings above to see every active employer.
Yes — 343 of the 548 open consulting positions offer remote or hybrid work (169 remote, 174 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
