Appian Senior Developer Consultant - National Security

Groundswell Corporation; McLean (VA); On-site; USD 115,439 - 162,293; Full time

Benefits offered by this job

Comprehensive medical, dental, and vision plans

401(k) Match (immediate vesting)

Tuition reimbursement and certification programs

Flexible work schedule

On-site gym and childcare option

Job summary

Groundswell Corporation is seeking experienced Senior Appian Developer Consultants in McLean, Virginia. This role involves leading technical solutions with Appian, mentoring teams, and integrating solutions into client architectures while adhering to best practices.

Candidates must have extensive experience with Appian and related IT fields, alongside strong communication and organizational skills. The position offers a comprehensive benefits package, including medical plans, a 401(k) match, and professional development opportunities.

Qualifications

• 3+ years of experience with Appian solutions.
• 5+ years of related IT experience.
• Must be able to obtain and maintain a Secret level security clearance.

Responsibilities

• Lead implementation teams through complex technical solutions with Appian.
• Guide clients on architecture design and configuration management.
• Create and document implementation best practices.

Skills

Appian solutions

Agile methodology

Technical design and implementation

Communication skills

Organizational skills

Education

Bachelor's Degree in Computer Science or related

Tools

RDBMS (e.g., Oracle, SQL Server, MySQL/MariaDB)

Web services, integrations, and middleware

Job description

Groundswell is looking for experienced Senior Appian Developer Consultants to provide integrated architecture support for our delivery teams and act as a trusted advisor to our clients. Senior Appian Consultants help scale our business by providing expert guidance on solution delivery and designing and integrating cutting‑edge Appian solutions into our client’s architecture. Architects mentor our delivery teams on best practices for advanced technical solutions and platform design and implement internal processes and tools to improve the efficiencies of the business.

Key Responsibilities

• Lead implementation teams through complex technical solutions with Appian and tangential technologies
• Supports design, development, and test activities
• Guide clients on architecture design, configuration management, DevSecOps, and other program initiatives as needed to drive technical success
• Ensure solutions are built for scale and performance
• Create and document implementation best practices as well as knowledge base articles for internal enablement
• Provide thought leadership on process improvement
• Support internal solutions, infrastructure, and tools
• Mentorship, training, and enablement of resources

Required Qualifications

• 3+ years of experience with Appian solutions
• 5+ years of related IT experience
• Bachelor’s Degree (or equivalent) or higher in Computer Science, Information Systems, Systems Engineering, or related area
• Active Appian Senior or Lead Certification
• Strong experience with Appian delivery using an Agile methodology
• Strong technical design and implementation and problem‑solving skills
• Strong communication skills and ability to convey complex concepts in an easy‑to‑understand manner, both verbally and written; active listening skills to gather key information from internal and external partners; analytical and strategic foresight
• Strong organizational skills, attention to detail, ability to work in a high‑paced environment, multi‑task (prioritize and manage), and work both independently and as a team (team‑building skills including courtesy, professionalism, and a “do whatever it takes” attitude)
• Must be able to obtain and maintain a Secret level security clearance
• Preference will be given to candidates local to the DC Metro area
• Must be willing to travel (0‑15%) for client meetings as needed

Required Technology Experience

• Appian
• RDBMS (e.g., Oracle, SQL Server, MySQL/MariaDB)
• Web services, integrations, and middleware (e.g., RESTful/SOAP, Mule/IIB/Fusion)

Preferred Additive Experience

• Cloud Computing/IaaS (e.g., AWS, Azure, Google Cloud)
• Authentication (e.g., SAML, Kerberos, OAuth, LDAP)
• Data management and data visualization/BI
• DevSecOps and/or configuration management
• Machine learning, artificial intelligence

Benefits

• Comprehensive medical, dental, and vision plans
• Flexible Spending Account 4%
• 401(k) Match (immediate vesting)
• Paid Time Off
• Tuition reimbursement, certification programs, and professional development
• Flexible work schedule
• On‑site gym and childcare option

Salary range: $115,439.00 - $162,293.00. The disclosed range estimate has not been adjusted for any applicable geographic differential associated with the location at which the position may be filled.

Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. Read a copy of the Company’s Non‑Discrimination Policy Statement.

If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact us at [e-mail] or 703‑639‑1777.