JobotNewSenior Billing Specialist JobotSenior Billing SpecialistGlen Burnie, MD$25–$35 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. In addition to delivering high-quality work for our clients, we remain committed to giving back through ongoing community involvement, education initiatives, and service-focused programs.
JobotNewSenior Paralegal Manager Hybrid JobotSenior Paralegal Manager HybridWashington, DC$135,000–$185,000 / yearA nationally recognized law firm is seeking a Manager or Senior Manager, Paralegal Services & Resource Management to lead and elevate its paralegal support function with a strong focus on client service, team development, and operational efficiency. The Manager will play a critical leadership role in mentoring professionals, developing career pathways, and enhancing team performance, while also driving innovation through improved systems, technology, and cross-functional collaboration.
Cherokee FederalNewSenior Geographic Information System Specialist Cherokee FederalSenior Geographic Information System SpecialistSilver Spring, MDCollaborate with the IB team to coordinate responses for information requests, develop executive summaries (EXSUMs), and deliver presentations that meet the unique needs of AFHSD clients, DoD leaders, and other stakeholders. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart.
JobotNewSenior Accountant - Client Bookkeeping (Hybrid) JobotSenior Accountant - Client Bookkeeping (Hybrid)Annapolis, MD$65,000–$95,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
Democracy FundSenior Program Officer Democracy FundSenior Program OfficerWashington, WA$1–$1Full timeINFLUENCE, COMMUNICATIONS AND PHILANTHROPIC PARTNERSHIPS Facilitate increased visibility of grantees’ work, and support dialogue and collaboration with and between grantees and partners in the field through communications, convenings, and network building activities. Build collaborative relationships, peer networks, or formal and informal partnerships with funders, intermediaries, and other partners, including relevant pooled funds and funder collaboratives.
Johns Hopkins Applied Physics Laboratory (APL)NewSenior Systems & Monitoring Administrator Johns Hopkins Applied Physics Laboratory (APL)Senior Systems & Monitoring AdministratorLaurel, MD$100,000–$245,000Demonstrable ability to lead complex infrastructure or monitoring projects from inception through implementation, including planning, execution, and stakeholder communication; team leadership or mentoring experience strongly preferred. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Johns Hopkins Applied Physics Laboratory (APL)NewSr. Subcontracts Manager Johns Hopkins Applied Physics Laboratory (APL)Sr. Subcontracts ManagerLaurel, MD$58,700–$146,300You will manage a portfolio of work that will include the full procurement life cycle of subcontractor services by guiding technical staff through the acquisition process, including pre-solicitation planning, review and critique of the statements of work (SOW), evaluation of contractor proposals, conducting negotiations, awarding contracts, managing contractor performance, and ultimately contract closeout. We are seeking a Senior Subcontracts Manager to help us manage all contractual matters including negotiations, resolving issues, executing agreements and overseeing subcontracts.
JobotNewSenior PowerShell Engineer (Secret Clearance) JobotSenior PowerShell Engineer (Secret Clearance)Washington, DC$120,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role will focus on building automation solutions within Windows 11 environments to improve operational efficiency, strengthen security posture, and enhance the overall end-user experience.
Johns Hopkins Applied Physics Laboratory (APL)NewSenior Embedded Systems & Hardware-in-the-Loop Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior Embedded Systems & Hardware-in-the-Loop EngineerLaurel, MD$105,000–$290,000The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
CredenceSenior Grants & Monitoring Manager CredenceSenior Grants & Monitoring ManagerWashington, DCThe Senior Grants & Monitoring Manager oversees grants administration, monitoring and evaluation, compliance, and site visit support for Refugee Resettlement and Unaccompanied Alien Children (UAC) programs. This requirement provides critical mission support across various technical, program management, and administrative functions to assist ORR in its mission to promote the health, well-being, and stability of refugees and unaccompanied children.
CredenceSenior Data and Systems Manager CredenceSenior Data and Systems ManagerWashington, DCThe Senior Data and Systems Manager oversees data validation, data analytics, help desk and systems support for Refugee Resettlement and Unaccompanied Alien Children (UAC) programs. This requirement provides critical mission support across various technical, program management, and administrative functions to assist ORR in its mission to promote the health, well-being, and stability of refugees and unaccompanied children.
CredenceSenior Communications Manager CredenceSenior Communications ManagerWashington, DCThe Senior Communications Manager oversees public-facing content, stakeholder engagement, and digital content strategy for Refugee Resettlement and Unaccompanied Alien Children (UAC) programs. This requirement provides critical mission support across various technical, program management, and administrative functions to assist ORR in its mission to promote the health, well-being, and stability of refugees and unaccompanied children.
CredenceSenior Training and Technical Assistance Manager CredenceSenior Training and Technical Assistance ManagerWashington, DCThe Senior Training and Technical Assistance Manager oversees curriculum development, stakeholder support, and knowledge management for Refugee Resettlement and Unaccompanied Alien Children (UAC) programs. This requirement provides critical mission support across various technical, program management, and administrative functions to assist ORR in its mission to promote the health, well-being, and stability of refugees and unaccompanied children.
Maplewood Senior Living LLCNewSenior Living Sales Specialist Maplewood Senior Living LLCSenior Living Sales SpecialistWashington, DCThis role involves filling in for current vacancies in the Leasing Director/Sales position, training new Sales Team Members, and temporarily supporting communities as additional help to support the community’s occupancy goals. · Collaborate with department heads to emphasize the team’s role in sales and their participation in the community sales and marketing plans.
Company ConfidentialSenior Drupal Architect Company ConfidentialSenior Drupal ArchitectWashington DC, DCFull timeWeb Development Skills: Proficiency in PHP, MySQL, HTML, CSS, and JavaScript; working knowledge of additional languages and frameworks (.NET, Python, Ruby, Swift, SQL Server). Modern API Frameworks: Strong experience building scalable APIs using Node.js, FastAPI (Python), Bun, or similar modern backend technologies.
Johns Hopkins Applied Physics Laboratory (APL)NewSenior Software Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior Software EngineerLaurel, MD$105,000–$290,000In A5C, we develop and deploy advanced planning capabilities and solutions directly into the hands of the warfighter, empowering them to design and execute dominant defenses for maximum performance across multiple simultaneous multiple missions, multiple services, and multiple command echelon planning levels and domains. This is a unique opportunity to dive deep into both software engineering and mission planning while using your skills to design, develop, and test physics-based models for military planning tools associated with Air & Missile Defense (AMD).
Johns Hopkins Applied Physics Laboratory (APL)NewSenior Reverse Engineer / Cyber Capability Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior Reverse Engineer / Cyber Capability EngineerLaurel, MD$105,000–$290,000We have custom facilities tailored to specific classes of systems including foreign materiel, telecommunications/network infrastructure, and industrial systems as well as general reverse engineering labs. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
PlanIT GroupNewSME Consultant Sr. (Okta) PlanIT GroupSME Consultant Sr. (Okta)Washinfton, DCPerform customer T2/T3 support activities including assessment of user experience scenarios and identifying resolutions to unique user access issues for Okta integrated applications. Description: Our client is seeking a Consultant SME Senior to provide guidance to IT partners on configuration, debugging, and deployment of tools requiring Identity and Access Management (IAM) integration.
Varada ConsultingNewSenior System Administrator III Varada ConsultingSenior System Administrator IIILinthicum, MDRequired Experience: Bachelor’s degree in a technical discipline and 15 years’ experience as a System Administrator, OR High school diploma and 20 years’ experience as a System Administrator. Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving.
Trigyn Technologies IncSr. Systems Engineer - Microsoft 365 Trigyn Technologies IncSr. Systems Engineer - Microsoft 365Baltimore, MDTemporaryContractorFull timeExperience managing directory sync into Azure AD and deep knowledge of Azure AD Sync for Federation, authentication, SSO, and directory sync with Azure AD. Systems engineer – Microsoft 365 to develop solutions for e-mail and collaboration tools as well as handle day-to-day operations within the division.
Versa NetworksNewSr. Systems Engineer - Remote Versa NetworksSr. Systems Engineer - RemoteWashington DC, DCRemoteAs a leader in Secure SD-WAN, SSE (Secure Service Edge), SASE (Secure Access Service Edge) and Next-generation Managed Services, we are empowering organizations across the globe to transform their IT infrastructure for the modern cloud era. Founded by industry veterans and backed by premier venture capital firms, Versa is a market leader driving innovation and growth as it positions itself for a future IPO.
Versa NetworksNewSr. Systems Engineer - Service Providers - Remote Versa NetworksSr. Systems Engineer - Service Providers - RemoteWashington DC, DCRemoteWe have created a feature-rich, scalable yet simple to use software platform to implement many different enterprise and service provider use cases, including: Full software-defined and Unified SASE for enterprise customers or MSP’s. Versa Networks, Inc. is a leading vendor of next-generation Software Defined solutions and architectures, called Unified-SASE (Secure Access Service Edge).
1BritcomSr. Application Specialist 1BritcomSr. Application SpecialistHanover, MD$84,000–$107,000 / yearThis role serves as a subject matter expert and liaison between HR, IT, and business stakeholders to ensure HR systems meet organizational needs and support strategic initiatives. By connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges.
MicrosoftNewSenior Corporate Counsel, Construction MicrosoftSenior Corporate Counsel, ConstructionWashington, DC$147,000–$258,000 / yearOperational Excellence: Supporting the development and continuous improvement of construction contracting playbooks, templates, and clause libraries; driving process improvements to improve quality and reduce contract cycle time; collaborating with business teams in the development of new deal structures. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $185,900 - $278,900 per year.
GLOBAL ASSET TECHNOLOGIES, LLCSenior Program Analyst GLOBAL ASSET TECHNOLOGIES, LLCSenior Program AnalystWashington DC, DC$152,000–$152,000 / yearThe contractor will provide the requisite staff and expertise to effectively support the CTPP’s unique lines of effort that includes but is not limited to counterterrorism policy development, science and technology program implementation, program evaluation and assessment, and interagency exercise activities. · The contractor shall assist in the development and management of various CTPP knowledge assets, including but not limited to action item documents, rosters of experts, and knowledge generated through working group and inter agency initiatives.
Cherokee Nation BusinessesNewSenior Database Developer Cherokee Nation BusinessesSenior Database DeveloperWashington, DCWe are seeking an experienced Senior Database Developer to support federal agency operations with hands-on expertise in relational databases, data warehousing, and data governance. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government’s mission with compassion and heart.
Versa NetworksNewSr. Director of MSP/MSSP Channel Sales - Remote Versa NetworksSr. Director of MSP/MSSP Channel Sales - RemoteWashington DC, DCRemote$300,000–$360,000 / yearThis leader will bring an established network (“Rolodex”) of executive relationships across top MSPs/MSSPs and will build, mentor, and drive a team of Channel Account Executives to accelerate revenue growth through strategic partners. Team LeadershipLead, coach, and scale a team of Channel Account Executives across the U.S. Establish clear territory, partner coverage, and accountability models.
System OneNewSenior IT Data Engineer System OneSenior IT Data EngineerWashington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.
System OneNewSenior Data Architect System OneSenior Data ArchitectWashington, DCThe Data Architecture, Technology, and Analytics (DATA) section is looking for an experienced detailed oriented Data Architect/Engineer who will be responsible for expanding and optimizing our data and data pipeline architecture, as well as optimizing data flow and collection for economic policy and research teams. The ideal candidate is an experienced hands-on data modeler with working knowledge of database design and administration, data pipeline building, and data wrangling who enjoys improving existing data systems and/or building them from the ground up.
System OneNewSr. MS Systems and Azure Cloud Engineer (hybrid) System OneSr. MS Systems and Azure Cloud Engineer (hybrid)Washington, DC$115,000–$130,000 / yearSystem One IT has a direct hire opening for a Senior Systems and Azure Cloud Engineer to be responsible for the design, implementation, maintenance, and optimization of the organization’s IT infrastructure, including servers, storage, networking, virtualization platforms, and cloud services. Background/Skills/Abilities Preferred:Bachelor’s degree in Information Technology, Computer Science, Engineering, or related field preferred; equivalent experience and relevant certifications will be considered instead of a degree.
MotiveNewSenior Director, Mid-Market Sales & Account Management - Remote MotiveSenior Director, Mid-Market Sales & Account Management - RemoteWashington DC, DCRemoteMotive serves more than 120,000 customers – from Fortune 500 enterprises to small businesses – across a wide range of industries, including transportation and logistics, construction, energy, field service, manufacturing, agriculture, food and beverage, retail, and the public sector. Collaborate with Product, Sales, Onboarding, and Strategy leaders to identify customer needs, influence roadmap decisions, and design cohesive sales programs, incentive plans, and GTM strategies that connect across global functions for a seamless customer journey.
CorpayNewSenior Marketing Manager - Remote CorpaySenior Marketing Manager - RemoteWashington DC, DCRemote$110,000–$140,000 / yearThis is a highly visible role for a strategic marketer who enjoys connecting the dots, influencing stakeholders, and turning complex offerings into clear, compelling value for customers. Corpay is a global technology organization that is leading the future of commercial payments with a culture of innovation that drives us to constantly create new and better ways to pay.
CriblNewSenior Product Manager, Pipeline Generation Systems - Remote CriblSenior Product Manager, Pipeline Generation Systems - RemoteWashington DC, DCRemote$105,000–$160,000 / yearCross-Functional Stakeholder Partnership: Build strong relationships across Marketing, Sales Development, Revenue, Marketing and Revenue Operations teams, and technical teams, serving as a facilitator and product leader who can align stakeholders, clarify decisions, and move ambiguous initiatives toward measurable business outcomes. Your key responsibilities will include: AI Innovation Strategy for Pipeline Generation: Define and execute a compelling product vision and roadmap centered on how AI can materially increase pipeline, improve seller focus, and make GTM execution more intelligent across lead capture, prioritization, routing, attribution, and account-based motions.
VAST DataNewSenior Systems Engineer - Model Builders VAST DataSenior Systems Engineer - Model BuildersWashington DC, DCDemonstrate technical leadership and subject matter expertise on storage products, distributed storage architectures, file systems, and competitive storage offerings in the DAS, NAS and SAN product spaces. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference.
VAST DataNewSenior Systems Engineer VAST DataSenior Systems EngineerWashington, DCDemonstrate technical leadership and subject matter expertise on storage products, distributed storage architectures, file systems, and competitive storage offerings in the DAS, NAS and SAN product spaces. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference.
VAST DataNewSenior Systems Engineer - Major Accounts VAST DataSenior Systems Engineer - Major AccountsWashington DC, DCDemonstrate technical leadership and subject matter expertise on storage products, distributed storage architectures, file systems, and competitive storage offerings in the DAS, NAS and SAN product spaces. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference.
VAST DataNewSenior Systems Engineer - Federal VAST DataSenior Systems Engineer - FederalWashington, DCDemonstrate technical leadership and subject matter expertise on storage products, distributed storage architectures, file systems, and competitive storage offerings in the DAS, NAS and SAN product spaces. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference.
Levi, Ray & ShoupNewSenior Software Engineer - Remote Levi, Ray & ShoupSenior Software Engineer - RemoteWashington DC, DCRemote$125,000–$180,000 / yearOur client is seeking a Senior Software Engineer to support the development of modern, cloud‑based SaaS applications for a technology‑focused financial software client. Codeworks, an LRS company, is seeking a Senior Software Engineer for a direct‑hire, fully remote opportunity supporting one of our client partners.
System OneNewSenior Cloud Security Specialist (API) - onsite System OneSenior Cloud Security Specialist (API) - onsiteWashington, DCStrong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. • Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met.
Fti ConsultingNewSenior Director, Data Governance & Privacy Operations (GRC) Fti ConsultingSenior Director, Data Governance & Privacy Operations (GRC)Washington, DCPartner with teams and data stewards to coordinate and perform various audits and assessments (PIA, DPIA, TIA, AI impact assessment, Data Inventories, etc.) as needed to support privacy by design and AI governance principles, drive operational accountability and ensure ongoing compliance and risk management; Maintain risk registers and risk matrices to support PIMS, etc. 2 years navigating, negotiating, and reviewing commercial agreements involving complex data protection, AI terms, information technology and security schedules, cross border data transfers and operational service levels, technical requirements within large-scale cloud ecosystems (Azure, AWS, Google Cloud, etc.).
LeidosNewSenior Contracts Manager LeidosSenior Contracts ManagerColumbia, MD$116,350–$210,325The selected candidate will oversee a diverse portfolio of contracts aligned to our Cyber & Analytics Business Area and must have experience providing cradle-to-grave contract administration support for FFP, CPAF, CPFF and T&M government contracts; including RFP analysis, hands-on proposal development, coordination of appropriate internal reviews, contract negotiation, and contract/task order administration and execution. Experience with Government (FAR / DFAR) contracting: Fixed Price (FP), Time & Material (T&M), Cost Plus Award Fee (CPAF), Cost Plus Fixed Fee (CPFF), Level of Effort (LOE), Indefinite Delivery / Indefinite Quantity (IDIQ) and General Service Administration (GSA) type contracts.
Gables Search GroupNewSenior ISSE (Information Systems Security Engineer) - (TS/SCI FS Poly Req) Gables Search GroupSenior ISSE (Information Systems Security Engineer) - (TS/SCI FS Poly Req)Columbia, MD$180,000–$230,000She Recruits is representing a Full-Time Senior ISSE to support enterprise-level cybersecurity architecture and Risk Management Framework (RMF) initiatives. This role provides technical security engineering guidance across complex systems and ensures compliance with government security frameworks.
Constellation EnergyNewSr Mechanic - DCW Constellation EnergySr Mechanic - DCWSilver Spring, MD$40.67–$45.19Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes. As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all.
VAST DataNewSenior Software Engineer VAST DataSenior Software EngineerWashington DC, DCOptimize Performance: Work on low-level data structures (like B-Trees or LSM-Trees), concurrency control mechanisms (MVCC), and query optimization algorithms to improve speed and efficiency. Design & Develop Database Components: Implement and enhance core database features, including the storage engine, query execution engine, and transaction manager.
AxelonNewSenior Medical Receptionists AxelonSenior Medical ReceptionistsWashington, DC$1–$2 / hourManage front desk operations including patient check-in and check-out, and scheduling appointments. Utilize EMR/EHR systems, specifically EPIC.
LeidosNewSenior Security Manager LeidosSenior Security ManagerBaltimore, MD$131,300–$237,350The Senior Security Manager for CMS Endpoints & M365 is responsible for leading security operations, compliance, and lifecycle management for CMS‑managed endpoints and the Microsoft 365 ecosystem. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
LeidosNewSenior Automation Tester LeidosSenior Automation TesterBaltimore, MD$92,300–$166,850Join one of our high performing teams responsible for building the next-generation enterprise APIs and modern responsive user interfaces, supporting the Social Security Administration (SSA) and their mission to meet the changing needs of the public, positively impacting at least 65 million American lives per month. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
LeidosNewSenior Metrics Analyst LeidosSenior Metrics AnalystWashington, DC$116,350–$210,325If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 5, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
LeidosNewSenior Network Engineer LeidosSenior Network EngineerLaurel, MD$116,350–$210,325Our Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
LeidosNewSr. Network Engineer LeidosSr. Network EngineerOdenton, MD$92,300–$166,850Identify legacy service paths (i.e. dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be enterprise service capability to meet requirements while balancing security, sustainability, and maintainability. Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current capabilities, configurations, and unique requirements to develop a design and architecture leveraging approved design patterns.