ServiceNow Senior Developer

Company: Guidehouse
Location: San Antonio
Posted on: January 2, 2026

Job Description:

Job Description Job Family: Software Development & Support Travel Required: Up to 25% Clearance Required: Ability to Obtain Secret What You Will Do: - Develop, configure, and enhance ServiceNow applications, ensuring alignment with business objectives and best practices. - Stay current with ServiceNow products, features, and industry trends to drive innovation. - Conduct technical assessments and provide recommendations for improving existing ServiceNow implementations. - Perform unit, system, and integration testing. - Debug and fix technical problems. - Support the development of detailed technical documentation. - Provide demonstrations of developed applications to product owners and end users. - Participate in platform upgrade activities, including regression testing and reconfiguration. - Ensure the security, scalability, and maintainability of ServiceNow solutions. What You Will Need: - A minimum of FOUR (4) years of ServiceNow experience. - Bachelor’s degree required - Must be able to OBTAIN and MAINTAIN a Federal or DoD "SECRET" security clearance; candidates must obtain an approved adjudication of clearance prior to onboarding with Guidehouse. - Experience in ServiceNow Modules such as HRSD, GRC, SPM, and ITSM, as well as with App Engine and Scoped Apps. - Experience with scripting (JavaScript, Glide, AngularJS), Flow Designer, and Integration Hub. - Experience with Software Development Lifecycle methodologies, deliverables, and controls. - Strong analytical, problem-solving skills. - Ability to work effectively in a team environment. - Strong interpersonal skills with the ability to build and establish rapport with a diverse array of people at all levels. - Heightened attention to detail when developing technical solutions. - Must be a US citizen. What Would Be Nice To Have: - Experience working in an Agile environment. - Bachelor’s degree in Computer Science, Engineering, or Business. - ServiceNow certifications (e.g., CSA, CIS, CAD). - Candidates with an Active "SECRET" or higher-level clearance are preferred. - Experience with ServiceNow automated testing framework (ATF). - Ability to commute to client or corporate offices within the Washington, DC metropolitan area 2-3 days per week. - Experience with web services integration, specifically Mid-Server, SOAP, and REST, preferred. - Agile, SCRUM or SAFe certifications. - General understanding of financial management aspects (i.e., financial operations, financial innovation, internal control, risk management, etc.), particularly in a federal environment. What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits include: - Medical, Rx, Dental & Vision Insurance - Personal and Family Sick Time & Company Paid Holidays - Parental Leave - 401(k) Retirement Plan - Group Term Life and Travel Assistance - Voluntary Life and AD&D Insurance - Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts - Transit and Parking Commuter Benefits - Short-Term & Long-Term Disability - Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities - Employee Referral Program - Corporate Sponsored Events & Community Outreach - Care.com annual membership - Employee Assistance Program - Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.) - Position may be eligible for a discretionary variable incentive bonus About Guidehouse Guidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation. Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco. If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation. All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or guidehouse@myworkday.com. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process. If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact recruiting@guidehouse.com. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties. Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Keywords: Guidehouse, San Antonio , ServiceNow Senior Developer, IT / Software / Systems , San Antonio, Texas