Ad Hoc

HQ
's-Gravenhage
486 Total Employees
Year Founded: 2014

Jobs at Ad Hoc

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Recently posted jobs

5 Days AgoSaved
In-Office
McLean, VA, USA
Software
Develop and maintain accessible, scalable web applications using React and JavaScript. Own complex engineering work from design through deployment, integrate RESTful APIs, build automated tests with Cypress and Playwright, support CI/CD through GitHub Actions, troubleshoot performance issues, contribute to architecture and coding standards, collaborate cross-functionally, and mentor junior engineers.
6 Days AgoSaved
In-Office
McLean, VA, USA
Software
Leads the design, automation, operation, and security of scalable cloud platforms. Builds Terraform modules, CI/CD pipelines, observability configurations, and cloud-native infrastructure while optimizing reliability and cost. Guides DevSecOps practices, supports migrations, ensures CMS/NIST compliance, mentors engineers, collaborates with stakeholders, presents technical decisions, and contributes to client engagements, bids, and candidate interviews.
7 Days AgoSaved
In-Office
McLean, VA, USA
Software
Leads and supports a team developing Java backend applications and services. Combines hands-on technical leadership with people management, including architecture, coding, code reviews, troubleshooting, mentoring, performance feedback, and career development. Guides development using Java, Spring Boot, REST APIs, and microservices; supports Agile delivery, hiring, technical planning, risk management, and collaboration with product, program, customer, and architecture teams.
21 Days AgoSaved
In-Office
McLean, VA, USA
Software
Leads Drupal content operations for a federal financial regulatory website. Responsibilities include supervising content specialists, prioritizing publishing work, managing SLAs and quality metrics, administering Drupal content structures and workflows, enforcing accessibility and governance standards, coordinating training and major website initiatives, supporting time-sensitive releases, and partnering with development, design, QA, and program teams to improve content delivery and user experience.
One Month AgoSaved
In-Office
McLean, VA, USA
Software
Develop and maintain full-stack Drupal websites and applications using front-end and back-end technologies. Estimate and complete development tasks, gather requirements, diagnose system issues, participate in architecture planning and on-call rotations, and contribute to code reviews, documentation, mentoring, recruiting, and engineering process improvements. Collaborate with stakeholders and cross-functional teams to deliver secure, scalable digital services for government customers.
One Month AgoSaved
In-Office
McLean, VA, USA
Software
Designs, deploys, automates, monitors, secures, and maintains cloud infrastructure across Cloud.gov and Azure. Collaborates with engineering and cross-functional teams to integrate cloud solutions, optimize performance and availability, resolve complex technical issues, and support federal client needs. The role requires strong networking, security, infrastructure-as-code, and DevOps expertise, with minimal oversight.
One Month AgoSaved
In-Office
McLean, VA, USA
Software
Leads hands-on software engineering for Java microservices modernization, designing, coding, testing, and shipping production services. Owns APIs, service decomposition, data access, integrations, and technical decisions while improving engineering quality through reviews, pairing, and testing. Mentors engineers, manages a small team, communicates risks and tradeoffs, supports hiring, and contributes to architecture, solutioning, and proposal development.
One Month AgoSaved
In-Office
Washington, DC, USA
Software
Develop and execute growth strategies for Health and Human Services customers. Build executive relationships, identify and qualify federal opportunities, shape pre-solicitation pursuits, lead capture and proposal efforts, and maintain pipeline forecasts. Partner with delivery and technical teams to create mission-focused solutions, develop teaming strategies, expand existing accounts, and drive contract wins across HHS operating divisions.
One Month AgoSaved
In-Office
Washington, DC, USA
Software
Leads growth strategy and business development across HHS and its Operating Divisions. Builds qualified pipeline, develops account and capture strategies, shapes opportunities, leads multidisciplinary pursuit teams, and converts opportunities into awarded federal business. Maintains executive customer and partner relationships, guides proposals and negotiations, forecasts bookings, develops growth professionals, and connects HHS mission needs with digital modernization, cloud, data, AI, and platform solutions.
One Month AgoSaved
In-Office
Washington, DC, USA
Software
Manages federal government capture activities from opportunity qualification through proposal transition. Coordinates cross-functional pursuit teams, develops capture plans, researches customers and competitors, supports RFIs and RFPs, evaluates teaming partners, shapes win strategies, tracks risks and milestones, and facilitates transition to proposal development. Partners with growth, delivery, pricing, contracts, recruiting, and leadership teams in a remote environment.
2 Months AgoSaved
In-Office
McLean, VA, USA
Software
The Senior Technical Growth Architect supports federal capture, proposal efforts, and aligns technical solutions with business growth strategies. This role focuses on developing technical narratives, collaborating across teams, and engaging with customers to ensure successful proposal submissions.
Software
Lead design, build, and operation of secure, scalable cloud platforms. Automate infrastructure with IaC (Terraform), develop reusable CI/CD pipelines, integrate observability and security, support cloud migrations, improve developer experience, mentor engineers, and coordinate with stakeholders and federal clients to meet compliance and ATO requirements.
2 Months AgoSaved
In-Office
McLean, VA, USA
Software
Design, build, and operationalize scalable AI/ML infrastructure and data pipelines. Implement model lifecycle management (MCP), integrate agent frameworks (e.g., LangChain), manage vector DBs and feature stores, enable HITL workflows, maintain data architectures, mentor junior engineers, and present work internally and externally.
2 Months AgoSaved
In-Office
McLean, VA, USA
Software
Senior network/security engineer responsible for Palo Alto firewall and Panorama administration, proxy engineering, DLP and SCM integration, packet-level troubleshooting (tcpdump/Wireshark), SIEM log correlation (Splunk/ELK), Zero Trust network design, and ensuring IRS/NIST boundary protection compliance. Leads firewall normalization, Panorama 12.x integration with Strata Cloud Manager, and DLP plugin upgrades.