Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Appian Principal Developer Consultant - National Security

$128.59k - $180.78k

Gswell

  • # Appian Principal Developer Consultant - National SecurityApplylocations: McLean, VA: Remote - Washington D.C.: Remote - Wyoming: Remote - Wisconsin: Remote - West Virginiatime type: Full timeposted on: Posted 4 Days Agojob requisition id: JR101037**Who Are We?** Groundswell is a premier technology integrator and solution provider, resolutely committed to solving the most complex challenges facing federal agencies today. Our name, Groundswell, represents our commitment to be an unstoppable, seismic change in government. Ours is a small company culture with big company reach and results. Are you ready to be audacious, be bold and drive change at a rapid pace? Join us, where we’ll make a greater impact together.**What You'll do:**Groundswell is looking for experienced Appian Consultants to provide leadership for our delivery teams and act as a trusted advisor to our clients. Principal Appian Developer 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. In addition, this role and level will mentor our delivery teams on best practices for advanced technical solutions and platform design, work with our clients on the most technically challenging Appian programs, 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* Guides clients on Agile, QA, and governance for multi-app platform implementations* Supports design, development, and test activities across multiple client projects* Supports large scale implementation teams consisting of multiple development pods* Guide clients on architecture design, platform scalability, 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:*** 5+ 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 Lead Certification* Expert 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”)* RDBMS (e.g. Oracle, SQL Server, MySQL/MariaDB)* Web services, Integrations and Middleware (e.g., RESTful/SOAP, Mule/IIB/Fusion)* US Citizenship required* Must be able to obtain and maintain a Secret level clearance. Preference will be given to candidates who already have a Secret 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**Preferred Skills:*** UI/UX Design* 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**Skills:****Certification:****Why You’ll Never Want to Leave:*** Comprehensive medical, dental, and vision plans* Flexible Spending Account* 4% 401K Match (immediate vesting)* Paid Time Off* Tuition reimbursement, certification programs, and professional development* Flexible work schedule* On-site gym and childcare optionThe salary range for this role takes into account the wide range of factors that are considered in making compensation decisions, including but not limited to skill sets, experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for any applicable geographic differential associated with the location at which the position may be filled. At Groundswell, it is not typical for an individual to be hired at or near the top of the range for their role, and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is:$128,590.00 - $180,783.00
  • J-18808-Ljbffr Gswell

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Appian Principal Developer Consultant - National Security in Mc Lean, VA vacancy
  •  ...greater impact together. What You’ll Do Appian Consultants provide leadership for our delivery...  ...a trusted advisor to our clients. Principal Appian Developer Consultants help scale our business...  ...orientation, gender identity, national origin, age, pregnancy, genetic information... 
    Suggested
    Local area
    Immediate start
    Flexible hours

    Groundswell

    Mc Lean, VA
    3 days ago
  • Groundswell is seeking an experienced Appian Consultant in McLean, Virginia. The ideal candidate will lead technical solutions and guide clients on their Appian programs. With 5+ years in Appian solutions and IT experience, this role offers comprehensive medical benefits... 
    Suggested
    Flexible hours

    Groundswell

    Mc Lean, VA
    5 days ago
  • $115.44k - $162.29k

     ...Groundswell is looking for experienced Senior Appian Developer Consultants to provide integrated architecture...  ...obtain and maintain a Secret level security clearance Preference will be given...  ...sexual orientation, gender identity, national origin, age, pregnancy, genetic... 
    Suggested
    Local area
    Immediate start
    Flexible hours

    Groundswell

    Mc Lean, VA
    2 days ago
  • Groundswell is looking for an experienced Appian Developer Consultant in McLean, VA. The role involves implementing technical solutions with Appian and serving as a trusted advisor to clients, focusing on advanced solutions and efficiency improvements. The ideal candidate... 
    Suggested
    Remote job
    Flexible hours

    Gswell

    Mc Lean, VA
    3 days ago
  • Groundswell is seeking an experienced Appian Principal Developer Consultant in McLean, VA. You will lead implementation teams, guide clients, and support various technical projects. Ideal candidates will have 5+ years of experience with Appian solutions, strong problem-... 
    Suggested
    Flexible hours

    Gswell

    Mc Lean, VA
    3 days ago
  • Groundswell Corporation in McLean, Virginia is seeking an experienced Technical Appian Consultant to join their team. The successful applicant will provide hands-on Appian implementation support and act as a trusted advisor to clients. Key responsibilities include implementing... 

    Groundswell Corporation

    Mc Lean, VA
    1 day ago
  • Groundswell Corporation is looking for a Principal Appian Developer Consultant to provide leadership and expert guidance on Appian solutions. This role includes mentoring delivery teams and supporting large-scale implementations, ensuring solutions are efficient and scalable... 
    Flexible hours

    Groundswell

    Mc Lean, VA
    3 days ago
  •  ...successful candidate will leverage their expertise to assist senior decision makers and contribute to the Intelligence Program. Join a top workplace and make a significant impact on national security with Acclaim Technical Services. #J-18808-Ljbffr acclaimtechnicalservices

    acclaimtechnicalservices

    Mc Lean, VA
    2 days ago
  • System Analyst (Appian) Location: McLean, VA (Day 1 onsite in McLean, VA on Tuesdays, and Wednesdays) Duration: 6 - 12+ Months (With further ext. possibilities) Must Haves: Systems analysis experience. Experience with Appian. Qualifications: 3+ years’ experience in Information... 
    Work experience placement

    Samprasoft

    Mc Lean, VA
    3 days ago
  •  ...Operations Support. This position entails employing software development techniques to solve complex analytical challenges critical to national security. Successful candidates will have strong development skills in various programming languages and tools, facilitating the... 
    Full time

    BE / RenXTech

    Arlington, VA
    3 days ago
  •  ...lifecycle. You will design scalable data systems, evaluate models, and collaborate with cross‑functional teams to solve critical national-security problems. The role requires hands‑on experience in ML, NLP, anomaly detection, large datasets, and strong Python/SQL coding... 

    The MITRE Corporation

    Mc Lean, VA
    3 days ago
  • Booz Allen Hamilton is looking for a Systems Engineer to design and develop systems that support critical national security objectives. You will apply your technical expertise to modernize systems for the Department of War, translating operational needs into clear technical... 
    Remote job

    Booz Allen Hamilton

    Arlington, VA
    4 days ago
  • Apogee Engineering, LLC seeks a Legislative Advisor to support Headquarters United States Air Force (HAF/A10) with comprehensive legislative analysis. You will monitor Congress, prepare briefs, and maintain a repository of official statements to inform DAF/A10 leadership...
    Contract work

    Apogee Engineering, LLC

    Arlington, VA
    5 days ago
  • Systems Planning and Analysis, Inc. (SPA) seeks a Senior Science Advisor to provide onsite support in Arlington, VA. The role focuses on optics, photonics, physics, AI/ML, and related disciplines, advising senior government personnel on strategic outcomes and program direction...

    Systems Planning and Analysis, Inc.

    Arlington, VA
    2 days ago
  •  ...Business has changed - and so should consulting. We are strategists, technologists, engineers...  ...consulting firms and received the Appian 2026 Ecosystem Growth Award.    What You...  ...anywhere from working with our clients to develop customized requirements for their business... 
    Full time

    Ignyte Group

    Washington DC
    a month ago
  •  ...strategy, governance, and risk management for a government customer. This contingent role emphasizes guidance on RMF, zero trust, and secure DevSecOps integration. The position requires active TS/SCI clearance, extensive executive advisory experience, and a strong... 

    KBR Careers

    Mc Lean, VA
    5 days ago
  • $187k - $253k

     ...with the largest government agency in the nation. Make an impact by advancing the...  ...'s mission to keep our country safe and secure. OUR COMPANY Iron EagleX (IEX), a wholly...  ...investigating complex network behavior, developing repeatable technical workflows, and collaborating... 
    Contract work
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours

    General Dynamics Information Technology

    Arlington, VA
    3 days ago
  •  ...network topology and device configurations identifying critical security concerns and providing security best practice recommendations...  ...evidence integrity according to standard operating procedures or national standards Proficiency with virtualized environments Desired... 
    Immediate start
    Remote work

    New Gen

    Arlington, VA
    17 hours ago
  •  ...Arlington, VA Must have an active Top Secret Security Clearance Node is supporting a U.S....  ...Demonstrated ability to contribute to developing Standard Operating Procedures and Work Instructions...  ...script kiddies], second generation [non nation-state sponsored], and third generation [... 

    Node.Digital LLC

    Arlington, VA
    2 days ago
  • $50k - $175k

     ...A3 Technology, Inc. is seeking a Principal Engineer to join our team in Washington...  ...Job Duties: Provide Chief Security Architect–level expertise to develop, review, and validate cybersecurity...  ...security experience supporting the National Airspace System (NAS): ~... 
    Contract work

    A3 Technology, Inc.

    Washington DC
    a month ago
  •  ...-based solutions, and cloud infrastructure across mobile devices and networks. You will validate requirements, support A&A processes, and ensure data security while coordinating with sponsor stakeholders for sustained operational capability. #J-18808-Ljbffr Socket.dev

    Socket.dev

    Mc Lean, VA
    3 days ago
  •  ...Systems is a leading provider of property technology solutions, delivering smart, secure services for commercial and multifamily real estate worldwide. We are seeking an experienced National Installation Leader to optimize installation planning and execution, and to... 
    For subcontractor
    Worldwide

    Kastle Systems

    Falls Church, VA
    3 days ago
  • $165k - $175k

     ...solutions for the federal government by securing and managing data, providing scalable identity...  ..., object storage), extramural grants (Appian/COTS, eRA integrations), IC business...  ...Palo Alto, Okta, AWS, Azure). Current National Institutes of Health (NIH) or U.S.... 
    Work at office
    Local area
    Remote work
    2 days per week
    1 day per week

    eTelligent Group LLC

    Bethesda, MD
    3 days ago
  • $120k - $160k

    Cybersecurity Technology Consultant Job Summary: Lafayette Group is seeking...  ...and Infrastructure Security Agency (CISA) focused on future...  ...emerging IT and cyber trends and national policies, have excellent oral...  ...key themes and trends Develop and deliver high-quality products... 
    Contract work
    Work at office
    Flexible hours

    Lafayette Group

    Arlington, VA
    2 days ago
  • $153.6k - $207.8k

     ...Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. This is a hands-on technical role...  ...Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at AWS. ProServe is a global organization... 
    Full time
    Flexible hours

    Amazon Web Services, Inc.

    Herndon, VA
    3 days ago
  • $86k - $138k

     ...Fuse multiple intelligence sources to develop comprehensive products, recommendations,...  ...and vulnerabilities related to homeland security. Analyze classified threat intelligence...  ...Peraton Overview Peraton is a next-generation national security company that drives missions of... 
    Contract work
    Currently hiring
    Shift work

    Peraton

    Arlington, VA
    3 days ago
  • $112k - $179k

    About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to...  ...this role, you will: Fuse multiple intelligence sources to develop products, recommendations, and inform priorities for the organization... 
    Contract work
    Temporary work
    Currently hiring
    Shift work

    Peraton

    Arlington, VA
    3 days ago
  •  ...problems, and deploy scalable solutions. You will work across data modeling, processing, and deployment while collaborating with teams on secure, impactful projects. The role requires hands-on ML, NLP, anomaly detection, and data governance knowledge, with on-site presence... 
    3 days per week

    MITRE

    Mc Lean, VA
    2 days ago
  • CyberMedia Technologies in Arlington, VA seeks an experienced SME Business Management Analyst to support CISA’s Stakeholder Engagement Division. The role combines policy work, risk analysis, and executive communications to shape DHS/CISA products. An active Top Secret clearance...
    Remote work

    CyberMedia Technologies

    Arlington, VA
    1 day ago
  • IBM Consulting seeks a senior Data Engineer with TS/SCI clearance to support decision-making for senior DoD leaders. The role focuses on...  ...the Office of the Under Secretary of War for Intelligence and Security (OUSW(I&S)). Strong programming, database, and data... 
    Work at office

    IBM

    Mc Lean, VA
    17 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Appian Principal Developer Consultant - National Security. Be the first to apply!