Top 1070 Senior Developer Jobs in Fairfax, VA

Senior ServiceNow Developer
Accenture Federal Services —Reston, VA
- $127,100 - $161,100 a year
- 5 years
- Bachelor's degree
- JavaScript
Senior Developer
Leidos —Chantilly, VA
- $107,900 - $195,050 a year
- Full-time
- Bachelor of Science
- 8 years
- Bachelor's degree
Senior Software Developer
Amentum —Chantilly, VA
- $190,000 - $220,000 a year
- Full-time
- Computer science
- 7 years
- Computer Science
- Paid parental leave
- Health savings account
Quick Apply
Senior Software Engineer
Freddie Mac —McLean, VA
- $129,000 - $193,000 a year
- Full-time
- Computer Science
- 5 years
- System design
Senior Application Developer
SOSi —Fort Belvoir, VA
- $140,000 - $155,000 a year
- Full-time
- Azure
- 5 years
- Engineering
Quick Apply
Senior SW Developer
CGI Group, Inc. —Fairfax, VA
- $89,600 - $176,300 a year
- 7 years
- Computer Science
- Writing skills
- Paid parental leave
- Paid holidays
TAK Developer, Senior
Booz Allen Hamilton —McLean, VA
- $86,800 - $198,000 a year
- Full-time
- Mid-level
- Office
- 3 years
- Disability insurance
- Health insurance
3d
Senior Web Developer
Crimson Phoenix —McLean, VA
- $163,800 - $251,999 a year
- Full-time
- Mid-level
- AWS
- 1 year
- Disability insurance
- Health insurance
Quick Apply
Senior Java Developer
CACI —Sterling, VA
- $90,300 - $189,600 a year
- Full-time
- Computer science
- 7 years
- Computer Science
- Health insurance
Senior ServiceNow Developer
Synergy ECP —Chantilly, VA
- $180,000 - $230,000 a year
- Full-time
- 6 years
- Master's degree
- High school diploma or GED
- Paid holidays
- Health insurance
Quick Apply
Senior DevOps Developer
Boeing —Herndon, VA
- $187,000 - $229,000 a year
- Remote
- 18 years or older
- Azure
- System design
- Tuition reimbursement
- Adoption assistance
VA-1100: Senior Biometric Software Engineer (U.S. Citizen)
Athena Sciences Corporation —Rosslyn, VA
- $100,000 - $115,000 a year
- Full-time
- Hybrid work
- Background check
- Bachelor of Science
- DevOps
- AD&D insurance
- Paid holidays
Quick Apply
Senior .Net Developer
Network Designs Inc. —Alexandria, VA
- $125,000 - $135,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Disability insurance
Quick Apply
Senior Application Engineer - Oracle ERP-PVM & Ivalua VenDoor
Navy Federal Credit Union —Vienna, VA
- $130,500 - $179,500 a year
- Online Application
- 7 years
- Computer Science
- Office
Sr. Software Engineer TS/SCI Polygraph
Leidos —Alexandria, VA
- $131,300 - $237,350 a year
- Full-time
- Bachelor of Science
- Writing skills
- Windows
Senior Python Developer
Leidos —Chantilly, VA
- $131,300 - $237,350 a year
- Full-time
- Azure
- Computer Science
- Bachelor of Science
Microsoft Cloud Engineer, Senior, Hybrid Remote (DW26061145C)
Datawiz —Chantilly, VA
- $170,000 - $200,000 a year
- Online Application
- Hybrid work
- Background check
- 5 years
- Windows
- Health savings account
- AD&D insurance
Quick Apply
7d
Senior DevOps/Platform Engineer
General Dynamics Mission Systems, Inc —Manassas, VA
- $95,384 - $105,817 a year
- Full-time
- Mid-level
- Master's degree
- Organizational skills
- Paid parental leave
- Health insurance
Senior .NET Developer (US citizen/Hybrid Work/Public Trust Required)
IvoryCloud —Rockville, MD
- $110,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
7d
Senior .NET Developer
Prime Source Technologies —Vienna, VA
- $140,000 - $175,000 a year
- Full-time
- Computer Science
- Office
- SQL
- Health savings account
- Health insurance
Quick Apply

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Senior Developer jobs near Fairfax, VA

Senior ServiceNow Developer

Accenture Federal Services -
Reston, VA

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Job Details

$127,100 - $161,100 a year

Qualifications

DevSecOps Practices
Accreditation standards (regulatory compliance area)
IT service management
Security compliance frameworks implementation
Information security compliance
JavaScript
Integration Platforms (Enterprise solutions)
Regulatory Frameworks (Architecture security)
ServiceNow
Cloud compliance
Agile software development
TS/SCI with Polygraph
RMF
Stakeholder relationship building

Full Job Description

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 Work, we offer a collaborative and caring community where you feel like you belong and are empowered to grow, learn and thrive through hands-on experience, certifications, industry training and more.

Join us to drive positive, lasting change that moves missions and the government forward!

Job Description:

As the top-ranked ServiceNow solution provider, we offer federal agencies the deepest capabilities, resources, and experience for their projects. Join our team as a developer implementing ServiceNow for a large federal agency. This role demands deep expertise in ServiceNow architecture, secure platform operations, and agile delivery. You'll lead the development of scalable, compliant solutions across ITSM, ITOM, and custom applications, while mentoring junior developers and driving DevSecOps practices.

Responsibilities include:

Architect and implement ServiceNow solutions across ITSM, ITOM, CMDB, and scoped applications
Design, code, and deploy custom ServiceNow applications and integrations
Analyze requirements, user stories, and wireframes in a cross-functional agile team
Develop workflows, business rules, UI policies, and automation using Flow Designer and IntegrationHub
Lead ServiceNow upgrades, patching, and module deployments
Perform code reviews, define development standards, and enforce security best practices
Troubleshoot and resolve platform issues; ensure stability and performance
Author technical documentation and provide training to stakeholders
Maintain strict compliance with RMF, FedRAMP, and other federal security frameworks
Support software accreditation and maintain application integrity

Here's what you need:

5 years of experience with ServiceNow development
ServiceNow Certified Application Developer and/or Certified System Administrator (must be current)
Strong proficiency in JavaScript, Glide APIs, and ServiceNow Studio Experience with ITSM, ITOM, CMDB, Flow Designer, and IntegrationHub
Familiarity with Agile/Scrum methodologies and DevSecOps principles
Experience with RMF and federal software accreditation processes

Bonus Points if you have:

Additional ServiceNow certifications (e.g., ITOM Specialist, Performance Analytics, HRSD)
Experience with FedRAMP, NIST, or DoD compliance frameworks Knowledge of CI/CD pipelines and DevOps tools
Experience integrating ServiceNow with external systems (REST/SOAP APIs)
Prior experience supporting federal agencies or defense programs
Proven leadership in technical teams, including mentoring, code reviews, and performance feedback
Excellent communication, documentation, and stakeholder engagement skills
Bachelor's degree

Security Clearance:

Active TS/SCI clearance with polygraph is required

#clearancejobs

What We Believe

As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. We have an unwavering commitment to creating a culture in which all our people are respected, feel a sense of belonging, and have equal opportunity. As a business imperative, every person at Accenture Federal Services has the responsibility to create and sustain a culture where everyone feels welcomed and included. This is grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences, and backgrounds is key to driving innovation and delivering the results that our clients and the country count on.

Equal Employment Opportunity Statement

We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities. For details, view a copy of the Accenture Federal Services Equal Opportunity Policy Statement.

Accenture Federal Services is an Equal Employment Opportunity employer. Additionally, as an Affirmative Action Employer for Veterans and Individuals with Disabilities, Accenture Federal Services is committed to providing veteran employment opportunities to our service men and women.

Requesting An Accommodation

Accenture Federal Services is committed to providing equal employment opportunities for persons with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by Accenture Federal Services and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired.

If you are being considered for employment opportunities with Accenture Federal Services and need an accommodation for a disability or religious observance during the interview process or for the job you are interviewing for, please speak with your recruiter.

Other Employment Statements

Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States.

Candidates who are currently employed by a client of Accenture Federal Services or an affiliated Accenture business may not be eligible for consideration.

Job candidates will not be obligated to disclose sealed or expunged records of conviction or arrest as part of the hiring process.

The Company will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. Additionally, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the Company's legal duty to furnish information.

California requires additional notifications for applicants and employees. If you are a California resident, live in or plan to work from Los Angeles County upon being hired for this position, please click here for additional important information.

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Refine Your Search

Senior Developer jobs in Fairfax, VA

Senior ServiceNow Developer

Senior Developer

Senior Software Developer

Senior Software Engineer

Senior Application Developer

Senior SW Developer

TAK Developer, Senior

Senior Web Developer

Senior Java Developer

Senior ServiceNow Developer

Senior DevOps Developer

VA-1100: Senior Biometric Software Engineer (U.S. Citizen)

Senior .Net Developer

Senior Application Engineer - Oracle ERP-PVM & Ivalua VenDoor

Sr. Software Engineer TS/SCI Polygraph

Senior Python Developer

Microsoft Cloud Engineer, Senior, Hybrid Remote (DW26061145C)

Senior DevOps/Platform Engineer

Senior .NET Developer (US citizen/Hybrid Work/Public Trust Required)

Senior .NET Developer

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