NewConsulting Employee LeidosConsulting EmployeeChantilly, VAIf 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 . Relevant instructional experience includes, but is not limited to, experience developing and delivering technical training and educational courses in academic, commercial government, or industrial organizations.
Senior Manager, Visa Consulting & Analytics Visa IncSenior Manager, Visa Consulting & AnalyticsAshburn, VA$130,600–$209,300 / yearThe VCA team provides a comprehensive range of consulting services to deliver solutions that address unique challenges in areas such as improving profitability, strategic growth, customer experience, digital payments and managing risk. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Director, Visa Consulting & Analytics Visa IncDirector, Visa Consulting & AnalyticsAshburn, VA$163,500–$276,800 / yearThe VCA team provides a comprehensive range of consulting services to deliver solutions that address unique challenges in areas such as improving profitability, strategic growth, customer experience, digital payments and managing risk. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Senior Manager, Visa Consulting and Analytics Visa IncSenior Manager, Visa Consulting and AnalyticsAshburn, VA$130,600–$221,600 / yearLead and deliver engagements across key VCA Community solution areas that may include engagement topics like authorization and fraud strategy and optimization, debit and credit portfolio growth, customer acquisition and lifecycle marketing, digital payments and wallet adoption, and small business and commercial growth strategies. Partner, navigate and align with cross-functional Visa stakeholders in other functional areas (Product, Risk, Marketing, Data Science, Sales, Innovation) to leverage the breadth and depth of Visa's resources to bring scalable capabilities and deliver integrated, client-centric solutions.
Director, Visa Consulting & Analytics Visa Technology and Operations LLCDirector, Visa Consulting & AnalyticsAshburn, VA$151,600–$257,000 / yearThe VCA team provides a comprehensive range of consulting services to deliver solutions that address unique challenges in areas such as improving profitability, strategic growth, customer experience, digital payments and managing risk. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Director, Visa Consulting and Analytics Visa IncDirector, Visa Consulting and AnalyticsAshburn, VA$151,600–$257,000 / yearWell-informed on best practices to meet customer needs across the small business and commercial card customer lifecycle and functional areas in banking, e.g., customer acquisition, cross-sell, underwriting, implementations, onboarding, account management, supplier enrollment, and customer retention. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Director, Visa Consulting and Analytics Visa Technology and Operations LLCDirector, Visa Consulting and AnalyticsAshburn, VA$151,600–$257,000 / yearWell-informed on best practices to meet customer needs across the small business and commercial card customer lifecycle and functional areas in banking, e.g., customer acquisition, cross-sell, underwriting, implementations, onboarding, account management, supplier enrollment, and customer retention. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Senior Strategic Business & Financial Management Consultant WiSC Enterprises, LLCSenior Strategic Business & Financial Management ConsultantChantilly, VirginiaFull timeRequired Qualifications: A minimum of eight (8) years of generalized experience, with at least eight (8) years of experience in the following concentrations: Project Management Professional (PMP), DAWIA Level III certification in Program Management or equivalent specialized experience with Project Management tools and techniques. As a Senior Strategic Business & Financial Management Consultant , you will be expected to provide program management, financial / budget planning and execution guidance to a government customer and team in support of the customer PMO.
Director, VCA NA Risk Practice Visa IncDirector, VCA NA Risk PracticeAshburn, VA$151,600–$285,600 / yearSignificant focus on impacting ROI • Self-motivated, results oriented individual with the ability to handle numerous projects concurrently • Excellent communication, storytelling and presentation skills • People-first mindset, team player, experience mentoring junior-level individuals • Collaborative, and flexible, able to work effectively in matrixed organization. • Knowledge and understanding of banking operations and/or payment schemes, including products & services, business systems and processes, marketing initiatives and card acquiring/issuing experience • Ability to lead cross-functional teams and manage complex projects in dynamic environments.
Senior Consultant, Data Engineer (Python/PySpark/AWS) InfinitiveSenior Consultant, Data Engineer (Python/PySpark/AWS)Ashburn, VirginiaYour expertise in Python, PySpark, ETL processes, CI/CD (Jenkins or GitHub), and experience with both streaming and batch workflows will be essential in ensuring the efficient flow and processing of data to support our clients. Infinitive has also been named a Washington Post “Top Workplace”, Washington Business Journal “Best Places to Work”, and Virginia Business “Best Places to Work.”.
Organizational Change Management Consultant - TS/SCI w/ Poly - Chantilly, VA Deloitte Touche Tohmatsu LtdOrganizational Change Management Consultant - TS/SCI w/ Poly - Chantilly, VAVAOur Organization, Workforce, & Change offering shapes market-leading organizational strategies, delivers impactful change, and generates client value through the workforce, while leveraging data-driven insights and exceptional delivery execution. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.
Sr. Technical Analyst 16638 QED NationalSr. Technical Analyst 16638VARemoteYou will serve as a subject matter expert and cross-functional liaison, partnering with security, infrastructure, and application teams to identify, analyze, and remediate exposed credentials while improving enterprise security posture. This role plays a critical part in ensuring secure secrets handling, regulatory compliance, and rapid remediation of security risks across modern cloud and enterprise environments.
Sr. Manager Visa IncSr. ManagerAshburn, VA$130,600–$221,600 / yearContribute to consulting project work, which involves playing a lead role and/or contributor role: Playing a leadership role to identify required timelines, resources, SME's, etc. to align with key elements as defined in a Business Initiative Addendum/Statement of Work. The VCA team provides a comprehensive range of consulting services to deliver solutions that address unique challenges in areas such as improving profitability, strategic growth, customer experience, digital payments and managing risk.
Senior Manager Visa IncSenior ManagerAshburn, VA$130,600–$221,600 / yearThe VCA team provides a comprehensive range of consulting services to deliver solutions that address unique challenges in areas such as improving profitability, strategic growth, customer experience, digital payments and managing risk. Incumbents applying for the role should be self-motivated, highly energized, detail-oriented individuals who will deliver strategic thought leadership, problem diagnostics and high impact solutions to clients support the growth and performance.
Sr. Manager Strategic Initiatives Visa IncSr. Manager Strategic InitiativesAshburn, VA$138,300–$221,600 / yearMasters, MBA, JD, MD) or 3 or more years of experience with a PhD • Relevant experience at large management consulting firm or in the payment acceptance industry • Strong Analytical/Quantitative Background • Self-motivated, results oriented individual with the ability to handle numerous projects concurrently • Knowledge and understanding of banking operations and/ or payment schemes, including products & services, business systems and processes, marketing initiatives and card issuing experience • Excellent communication, storytelling and presentation skills • Team player • Technology mindset, curious, up to date with digital trends and applications. The VCA team provides a comprehensive range of consulting services to deliver solutions that address unique challenges in areas such as improving profitability, strategic growth, customer experience, digital payments and managing risk.
Senior Director Visa IncSenior DirectorAshburn, VA$179,300–$332,100 / yearMasters, MBA, JD, or MD), PhD with 9+years of experience • Experience using AI in daily work, including knowledge of building Agents • Previous experience in a management consulting firm • Experience working in payments industry or with a financial institution (bank,credit union, Fintech) • Excellent communication, storytelling and presentation skills. The Senior Director will serve as a senior leader within a team of experienced strategic consulting professionals, responsible for developing and delivering high‑impact, scalable solutions for Visa's Community Financial Institution (FI) partners.
Senior Financial Program Analyst Science Applications International CorpSenior Financial Program AnalystChantilly, VAA minimum of eight (8) years of generalized experience, with at least eight (8) years of experience in the following concentrations: Project Management Professional (PMP), DAWIA Level III certification in Program Management or equivalent specialized experience with Project Management tools and techniques. As a Senior Strategic Business & Financial Management Consultant, you will be expected to provide program management, financial / budget planning and execution guidance to a government customer and team in support of the customer PMO.
Sr. Manager Strategic Initiatives Visa Technology and Operations LLCSr. Manager Strategic InitiativesAshburn, VA$138,300–$221,600 / yearMasters, MBA, JD, MD) or 3 or more years of experience with a PhD • Relevant experience at large management consulting firm or in the payment acceptance industry • Strong Analytical/Quantitative Background • Self-motivated, results oriented individual with the ability to handle numerous projects concurrently • Knowledge and understanding of banking operations and/ or payment schemes, including products & services, business systems and processes, marketing initiatives and card issuing experience • Excellent communication, storytelling and presentation skills • Team player • Technology mindset, curious, up to date with digital trends and applications. The VCA team provides a comprehensive range of consulting services to deliver solutions that address unique challenges in areas such as improving profitability, strategic growth, customer experience, digital payments and managing risk.
Owner's Rep - Construction Cost Controls Director PkazaOwner's Rep - Construction Cost Controls DirectorAshburn, VAMaintain liaison with contractors and vendors to manage day-to-day activities impacting the delivery of critical facilities construction projects to ensure successful setup, implementation and delivery of project controls strategies. The Cost Manager will be responsible for overseeing project teams responsible for cost control, forecasting, change management, scheduling, reporting, and earned value management for various data center construction projects.
Senior Consultant, SIEM Engineer (Logstash) Infinitive IncSenior Consultant, SIEM Engineer (Logstash)Ashburn, VAFull timeLogstash Expertise (Required): Deep understanding of Logstash syntax, plugin configurations (input, filter, output), and advanced string manipulation using Regular Expressions (Regex). Data Architecture & Engineering: Implement and optimize source-to-target data architectures, ensuring scalable and reliable data transformation from diverse security sources.
Principal Sales Consultant (Remote) ApolisPrincipal Sales Consultant (Remote)Leesburg, VARemote$120–$150 / yearThe ideal candidate brings a hybrid background—capable of selling consulting-led engagements while also leveraging strong relationships within key OEM ecosystems (currently seeking those with notable relationships with HPE, Arista Networks, and/or Zscaler) to originate, influence, and close integrated solutions. This role is designed for senior sales professionals who excel at building markets, breaking into new accounts, and closing complex, high-value opportunities that combine consulting services with strategically aligned technology solutions.
IT Security Auditor - Senior Consultant Guidehouse IncIT Security Auditor - Senior ConsultantChantilly, VAExperience implementing or auditing configuration management principles, including configuration baseline concepts, baseline deviations, baseline maintenance, change control, and monitoring, and industry-accepted configuration settings such as DISA STIGs. This is an ideal role for someone with an information security and assurance or IT audit background who is looking to utilize their skills to work with the federal government to analyze IT control weaknesses, identify root causes, and develop remediation plans.
Junior Consultant The Rehancement GroupJunior ConsultantWinchester, VirginiaProficiency in the use of information technology applications, telecommunications, or security systems, through exposure such as publications, research, training/instruction manual(s) and training provided by Federal Agency; utilizes this expertise to provide advice to the Federal Agency records inventory, data system utilization and functionality, records disposition, and other records. Competent in general clerical principals, practices, and techniques; organizing and maintaining files and records database/recordkeeping systems, preparing routine, non- complex documents, and taking technical direction from a diverse group of federal employees.
Senior Program Manager/Asst. ISSO Blue Sky Innovative SolutionsSenior Program Manager/Asst. ISSOCenterville, VABlue Sky Innovative Solutions (Blue Sky) assists its federal, state and local, and commercial clients with solving their toughest challenges in the areas of IT Infrastructure Support and Engineering; Application Development and Maintenance; Program and Project Management; and Management Consulting. Must have the use of sensory skills to effectively communicate and interact with other employees and the public using the telephone and personal contact as normally defined by the ability to see, read, talk, hear, handle or feel objects and controls.
Senior Consultant, SIEM Engineer (Logstash) InfinitiveSenior Consultant, SIEM Engineer (Logstash)Ashburn, VirginiaLogstash Expertise (Required): Deep understanding of Logstash syntax, plugin configurations (input, filter, output), and advanced string manipulation using Regular Expressions (Regex). Data Architecture & Engineering: Implement and optimize source-to-target data architectures, ensuring scalable and reliable data transformation from diverse security sources.
Senior Consultant - Deltek Cospoint BlueStreetSenior Consultant - Deltek CospointChantilly, VirginiaQualified individuals will have at least one of the following attributes: (1) Consulting experience implementing solutions for Deltek Costpoint (2) Experience as a Senior Accountant (or higher) using multiple modules of Deltek Costpoint (3) Consulting experience with an accounting firm (4) Consulting experience implementing project-based ERP solutions. BlueStreet is a leading provider of outsourced back-office solutions, including accounting, business advisory, and technology services for government contracting and nonprofit organizations.
NewKnowledge Management Analyst EquinixKnowledge Management AnalystAshburn, VAThe Knowledge Management Analyst at Equinix is a specialized individual contributor responsible for supporting the development, delivery, and management of tools, content, data, reports, dashboards, user interfaces, and data repositories for the Global Value Advisory (GVA) team. The ideal candidate brings a strong knowledge management and content operations background, a systems-oriented mindset, and the ability to design scalable, repeatable workflows that ensure content is dynamic, consistent, and easily consumable across platforms.
Electrical Commissioning Consultant - Mission Critical Facilities Stantec IncElectrical Commissioning Consultant - Mission Critical FacilitiesVAPrimary Location: United States | VA | Warrenton Organization: 2805 Buildings-US Central & South BSS-Chicago IL Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 08/04/2026 10:04:36 Req ID: 1005261. The diverse perspectives of our partners and interested parties drive us to think beyond what's previously been done on critical issues like climate change, digital transformation, and future-proofing our cities and infrastructure.
Caregiver Patient Centered ServicesCaregiverGainssville, VirginiaPatient Centered Services, LLC is a leading provider of professional healthcare staffing, management, and consulting services for assisted living and senior nursing facilities across the United States. This position is ideal for caregivers, CNAs, PCAs, home health aides, retirees, students in healthcare programs, or anyone with a passion for helping others and providing companionship.
Accounts Receivable Specialist Engineering Consulting Services LtdAccounts Receivable SpecialistChantilly, VA$68,000–$71,000 / yearECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). The Accounts Receivable Specialist plays a key role in managing the company's accounts receivable processes, ensuring timely collection of payments, accurate financial records, and excellent customer service.
NewAccounts Payable Specialist Engineering Consulting Services LtdAccounts Payable SpecialistChantilly, VA$68,000–$71,000 / yearThe Accounts Payable Specialist will be responsible for managing the end-to-end accounts payable process, ensuring timely and accurate processing of vendor payments, maintaining strong financial records, and supporting month-end closing activities. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025).
Spectral Scientist NV5Spectral ScientistDulles, VirginiaOverview: NV5 is seeking experienced and motivated Spectral Scientist to provide operational support and applied research and development activities required to acquire, process, model, analyze, database, catalog and disseminate non-literal electro-optical (EO) passive sensor Geospatial Intelligence (GEOINT) to produce intelligence reports, presentations, algorithms, tools, workflows, training, CAD models and technical papers. Location: Dayton, OH - National Air and Space Intelligence Agency (NASIC) and the National Space Intelligence Center (NSIC) at Wright-Patterson Air Force Base (WPAFB).
Critical Facilities Electrical Consultant SME Remote / Traveler PkazaCritical Facilities Electrical Consultant SME Remote / TravelerAshburn, VARemoteMust be fully competent in the skills required to correctly Interpret electrical one-line drawings reflecting facility electrical systems from utility to point of distribution in a mission critical space(s) (raised floor computer room) including utility meters, electrical switchboards, circuit breakers, UPS systems, power distribution units, control panels, generators, transfer switches, and facility infrastructure metering stations. Knowledgeable in skills required to correctly interpret a mechanical one-line drawing reflecting facility HVAC (Heating, Ventilation, Air-Conditioning) systems typically employed in mission critical facilities from central mechanical cooling to computer room air conditioner (or air handling unit).
Geotechnical Senior Project Engineer - Special Projects Group Engineering Consulting Services LtdGeotechnical Senior Project Engineer - Special Projects GroupChantilly, VA$90,000–$125,000 / yearManagement of geotechnical engineering projects, which will consist of performing boring layouts, obtaining utility clearances, supervising drill rigs, performing in-situ testing, classifying soils, determining appropriate laboratory tests, and preparing geotechnical engineering reports. ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025).
NewSite Property Lead BOOST LLCSite Property LeadManassas, VA$80,000–$100,000 / yearYou will be responsible for Government and Sedna property management, secure lab asset property management, sub-contractor government property asset administration, experience and knowledge and conformance to Federal Acquisition Regulation (FAR) / Defense Acquisition Regulations (DFARS) property requirements and packing and shipping of equipment and systems to commercial, industry and Government sites. Prepare property for shipment through commercial carriers or Government channels (pack and crate unclassified and classified property, coordinate shipment pickups with commercial carrier, drop off property at Government shipping drop off site, complete DD 1149 forms, etc.).
Facilities Manager BOOST LLCFacilities ManagerManassas, VA$100,000–$135,000 / yearOur consultants are experts in the areas of Accounting, Contracts, Human Resources, Recruiting & Sourcing, and Strategic Pricing and our passion is to guide and propel our partners towards success within this competitive sector. The Facility Manager will oversee daily facility operations, maintenance, safety, space management, and vendor coordination to ensure efficient and secure operations across company locations.
Director, Disputes Lead, Risk Practice Visa IncDirector, Disputes Lead, Risk PracticeAshburn, VARemote$151,600–$257,000 / yearThe ideal candidate will be equally comfortable acting as a strategist, seller, and subject matter expert-translating capabilities into clear client value, building compelling ROI-driven narratives, and supporting sales pursuits while ensuring successful delivery in partnership with the VDO team. This individual will serve as the primary commercial lead within VCA for VDO, partnering closely with VCA segment teams, Account Executives, Client Services, and product and delivery partners to evangelize the offering, shape client opportunities, and scale revenue growth.
Assistant Facility Security Officer BOOST LLCAssistant Facility Security OfficerManassas, VA$108,000–$122,000 / yearOur consultants are experts in the areas of Accounting, Contracts, Human Resources, Recruiting & Sourcing, and Strategic Pricing and our passion is to guide and propel our partners towards success within this competitive sector. BOOST LLC is a dynamic management consulting firm that offers an array of government-compliant back-office solutions to support our teaming partners within the GovCon space.
Property and Material Clerk BOOST LLCProperty and Material ClerkManassas, VA$50,000–$65,000 / yearPrepare property for shipment through commercial carriers or Government channels (pack and crate unclassified and classified property, coordinate shipment pickups with commercial carrier, drop off property at Government shipping drop off site, complete DD 1149 forms, etc.). Our consultants are experts in the areas of Accounting, Contracts, Human Resources, Recruiting & Sourcing, and Strategic Pricing and our passion is to guide and propel our partners towards success within this competitive sector.
Subsidiary Director of NDT ECS LtdSubsidiary Director of NDTChantilly, Virginia$150,000–$200,000 / yearThe Subsidiary Director works closely with Department Managers, Branch Managers, technical leaders, and executive leadership to drive business performance, ensure excellence in service delivery, and position the organization as a market leader in non-destructive testing while demonstrating ECS Core Values. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).
Records Consultant The Rehancement GroupRecords ConsultantWinchester, VirginiaCompetent in general clerical principals, practices, and techniques; organizing and maintaining files and records database/recordkeeping systems, preparing routine, non- complex documents, and taking technical direction from a diverse group of federal employees. Experience and Technical Qualifications: High school degree (or equivalent) and a minimum of 3 years of work experience, or Associate's degree and 1 year of relevant work experience is required.
Senior Security Consultant GHD Group Pty LtdSenior Security ConsultantVA$128,700–$214,500 / yearGHD will reimburse 50% of the cost of the following to maximum of $250.00 reimbursement annually for such items as: Health club membership fees, Home exercise equipment purchases, Bicycles, Race, run & marathon entrance fees, Smoking cessation programs, Weight loss programs (i.e.-Weight Watchers, Jenny Craig), Fitbits and Fitness Tracking devices. Our Property & Buildings business is looking for a Senior Security Consultant to lead and design cutting-edge Electronic Security Systems (ESS) including Access Control (ACS), Video Surveillance (VASS/CCTV), Intrusion Detection (IDS), vehicle barrier controls, and 2-way intercoms.
Electronics Technician CES ConsultingElectronics TechnicianDulles, VARespond to service calls, monitor network, ensure devices operations, troubleshot systems and keep organized records using computer and other electronics diagnostic tools for testing and performing repairs remotely and in the field. Reporting to the Regional ITS Manager as an ITS and Communications Technician you will play a pivotal role in the operations of critical traffic control infrastructure by troubleshooting, repairing and maintaining fiber network, CCTV, CMS, Traffic and Weather sensors.
NewConstruction Laborer/Truck Driver - NOVA CES ConsultingConstruction Laborer/Truck Driver - NOVAWarrenton, VAWe seek to hire several Construction Laborers/Truck Drivers to support our clients in the Northern Virginia area (Fairfax, Loudoun, Prince William, Arlington, and Fauquier counties). Other typical laborer activities associated with the support of excavation include but are not limited to mixing grout, tieback fabrication, drilling assistance, digging trenches, cleaning up debris, and other duties.
Manager, Facilities Construction and Operations (Full-Time) ( 5 days on-site in Manassas, VA) Career DevelopersManager, Facilities Construction and Operations (Full-Time) ( 5 days on-site in Manassas, VA)Manassas, VA$160,000–$180,000 / yearStrong background in commercial/lab/industrial construction, including mechanical, electrical, process piping, plumbing, building systems, tenant improvement, site work, and ground-up construction or other high scope projects. Excellent leadership, communication, and supervisory skills, including experience working with all levels of an organization and the ability to handle customer service issues involving employees in a professional and positive manner.
Sr. Air Traffic Management (ATM) Specialist CGH Technologies, Inc.Sr. Air Traffic Management (ATM) SpecialistWarrenton, VAFull timeAir Traffic Operations Assist Support: Provide on-site, and virtual, support for FAA System Operations, Terminal, Safety, and Technical Operations personnel working the Air Traffic Organization (ATO) Watch Officer (AWO) position by providing assistance, coaching and tools necessary for AWO duties. Located within the Washington corridor, CGH has worked successfully with Government, Commercial and International sectors, providing management consulting, software development and facilities/infrastructure design, maintenance and program management support of large, complex operational environments and facilities security maintenance.
NewAccounts Payable Specialist ECS LtdAccounts Payable SpecialistChantilly, Virginia$68,000–$71,000 / yearWhat You'll Do: The Accounts Payable Specialist will be responsible for managing the end-to-end accounts payable process, ensuring timely and accurate processing of vendor payments, maintaining strong financial records, and supporting month-end closing activities. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).
Accounts Receivable Specialist ECS LtdAccounts Receivable SpecialistChantilly, Virginia$68,000–$71,000 / yearWhat You'll Do: The Accounts Receivable Specialist plays a key role in managing the company's accounts receivable processes, ensuring timely collection of payments, accurate financial records, and excellent customer service. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).
Manager, Data Engineer (Python/PySpark/AWS) InfinitiveManager, Data Engineer (Python/PySpark/AWS)Ashburn, VirginiaYour expertise in Python, PySpark, ETL processes, CI/CD (Jenkins or GitHub), and experience with both streaming and batch workflows will be essential in ensuring the efficient flow and processing of data to support our clients. Infinitive has also been named a Washington Post “Top Workplace”, Washington Business Journal “Best Places to Work”, and Virginia Business “Best Places to Work.”.
Geotechnical Senior Project Engineer - Special Projects Group ECS LtdGeotechnical Senior Project Engineer - Special Projects GroupChantilly, Virginia$90,000–$125,000 / yearManagement of geotechnical engineering projects, which will consist of performing boring layouts, obtaining utility clearances, supervising drill rigs, performing in-situ testing, classifying soils, determining appropriate laboratory tests, and preparing geotechnical engineering reports . ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025).