1,561 Results for

Senior Environmental Jobs in Manassas, VA

Jobs

Senior Associate, Client Experience Mediabrands Worldwide Inc

Washington, DC

$59,000–$65,000 / year

About the Role: Weber Shandwick is seeking a curious, creative, and collaborative Senior Associate to join our team in Washington, D.C. This role is part of Weber Shandwick's healthcare practice, where we provide strategic communications counsel to help clients navigate complex challenges and stay relevant in an ever-changing landscape. Collaboration & Communication: Strong interpersonal, written, and verbal communication skills, with the ability to work effectively across multidisciplinary teams and client organizations to develop and execute integrated communications strategies and campaigns.

15 days ago

Senior Electrical Designer Brown and Caldwell Inc

Alexandria, VA

$30.70–$41.90 / hour

In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. The successful candidate will work on various projects for municipal, industrial, and federal clients and will work directly with engineers on 2D and 3D electrical and/or I&C designs for facilities primarily serving the water and wastewater industries.

30+ days ago

Senior Signal Processing Engineer, Space ANDURIL INDUSTRIES

Washington, DC

$166,000–$220,000 / year

We're developing fully integrated hardware and software systems, including Lattice for Space Missions and modular payloads, to address growing threats in space and ensure our Guardians maintain a decisive advantage in this contested war-fighting domain. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.

30+ days ago

Senior Advanced Data Analyst Unissant Inc

Washington, DC

The ideal candidate will have extensive investigative experience and advanced analytics expertise, applying predictive analytics, geospatial analysis, and network analysis to large, complex datasets in support of HSI's National Targeting Center-Investigations (NTC-I) and Homeland Security Task Forces (HSTFs). Collaborate with HSI Data SMEs, Senior Data Visualization Developers, Program Manager, and law-enforcement partners to ensure analytic products are operationally relevant and timely.

30+ days ago

Senior Digital Network Analyst TS/SCI POLY Parsons

Centreville, Virginia

We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental.

30+ days ago

Senior Data Visualization Developer Unissant Inc

Washington, DC

The ideal candidate will be an expert in designing, building, and maintaining enterprise-wide dashboards and visual analytic products that provide clear, actionable insight to HSI and HSTF leadership, integrating disparate data sources into cohesive visual narratives. Integrate multiple data sources (e.g., trade, financial, communications, travel, and supply-chain datasets) into coherent dashboard solutions that provide consistent visibility across headquarters and field offices.

30+ days ago

Sr. Site Procurement Manager Microsoft Corp

Manassas, VA

$116,900–$203,600 / year

Preferred Qualifications: Masters Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 8+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR Bachelors Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 12+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR equivalent experience. Qualifications: Masters Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 4+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR Bachelors Degree in Engineering, Supply Chain, Data Analytics, Business, Finance or related field AND 6+ years experience in data science/analytics, finance, project management, supply chain, and/or operation OR equivalent experience.

30+ days ago

Senior Computer Vision Engineer, Space ANDURIL INDUSTRIES

Washington, DC

$191,000–$253,000 / year

The Computer Vision Engineer will work algorithm design, truth and physics modeling, scene rendering, simulation and analysis for a wide variety of spacecraft and space missions to include but not limited to LEO, MEO, GEO, Reentry, and RPOD (Rendezvous Proximity Operations and Docking). In this role, you will be responsible for working on and understand the design of all perception subsystems to include but not limited to hardware sensors and advanced processing platforms, navigation algorithms, flight software implementation, subsystem integration & test (I&T), and vehicle I&T.

30+ days ago

Senior Construction Manager Parsons Corp

Washington, DC

$134,100–$241,400 / year

In our anticipated role, Parsons will provide Owner Agent Construction Management Services (CMa) including Program Management, Construction Management, Risk Management, Scheduling, Cost Estimating, Progress Reporting, Construction Quality Assurance, Safety, and other supporting services to achieve program success. Job Description: Parsons is seeking passionate, skilled, and experienced professionals to join a major program and construction management team to support a Department of War customer in successfully delivering on a significant construction program in the National Capital Region (Washington DC).

30+ days ago

Federal Financial Management Senior Consultant Guidehouse

Rockville, MD

$98,000–$163,000 / year

Incoming Senior Consultants will work with Chief Financial Officer (CFO) organizations to help them address their most pressing challenges in internal control, financial reporting, and process optimization. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.

16 days ago

Senior Advanced Data Analyst Unissant

Washington, DC

The ideal candidate will have extensive investigative experience and advanced analytics expertise, applying predictive analytics, geospatial analysis, and network analysis to large, complex datasets in support of HSI's National Targeting Center–Investigations (NTC-I) and Homeland Security Task Forces (HSTFs). Collaborate with HSI Data SMEs, Senior Data Visualization Developers, Program Manager, and law-enforcement partners to ensure analytic products are operationally relevant and timely.

30+ days ago

Senior Electrical Engineer CACI

Springfield, Virginia

$103,800–$218,100 / year

Job Title: Senior Electrical EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: CACI is seeking experienced Electrical Engineers, Senior to support facilities engineering, infrastructure modernization, and mission sustainment operations across INSCOM facilities. The Electrical Engineers, serve as CACI's engineering professionals responsible for planning, designing, assessing, inspecting, and supporting the installation, operation, sustainment, and modernization of electrical distribution systems, power generation, lighting systems, backup power, renewable energy solutions, and facility electrical infrastructure supporting Government mission requirements.

30+ days ago

Senior Data Scientist - Product Intelligence Analytics Axon

Washington, United States

Genuine curiosity and hands-on exploration of AI/LLM agents for analytics — natural-language querying, automated reporting, anomaly detection, agentic workflows — with a point of view on what data/context agents need to be effective, and thoughtful views on their current limits. Build and maintain durable data models and applied analyses — using statistical methods (segmentation, forecasting, experimentation) where they add rigor — that transform raw telemetry into business-aligned insight, favoring clear, purpose-built analysis over generic dashboards or one-off exploratory work.

10 days ago

Senior Policy Manager, Western Water National Audubon Society

Washington, DC

$107,000–$120,000 / year

Collaborate with Audubon's D.C. government affairs and policy teams and Audubon's relevant consultants on Western Water related policy issues and develop strong and effective working relationships with staff across the Audubon network, including state and regional offices. Excellent and persuasive communication skills, both written and verbal, including substantial public speaking experience, and the ability to effectively represent Audubon to members, state and federal elected officials, donors, and chapter leaders, as well as in traditional and social media.

8 days ago

Senior Product Manager, Analytics, Reporting, & City Axon

Sterling, Virginia

You'll lead the DaaS product line, drive the evolution of Dedrone City, and partner with the Detection and C2 teams to ensure that the wealth of data collected by Dedrone is effectively turned into insights that enhance our customers' airspace security. As Senior Product Manager for Analytics, Reporting & City, you will own the product surface that turns raw counter-UAS telemetry into situational awareness, real-time decision, and historical analysis tools for operators across single sites and networked deployments.

10 days ago

Senior Digital Signal Processing Engineer - TS/SCI Parsons Corp

Herndon, VA

$112,200–$196,400 / year

Minimum of 8 years of experience in software implementation of algorithms related to digital wireless communications, signal processing, signal geolocation, estimation theory, image processing, control systems, statistics, machine learning and/or pattern recognition. Since we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion.

30+ days ago

Senior Director, CBP Programs Unissant

Ashburn, VA

Full time
Quick Apply

Lead day-to-day delivery across multiple programs and task orders covering software development, application modernization, cloud, data/analytics/AI, and IT operations/O&M.Lead as the prime contractor over multiple subcontractors: set clear expectations, manage workshare, address performance issues directly, and ensure Unissant maintains strategic and delivery control. Grow the account organically by identifying customer needs, shaping scope expansions and follow-on work, and partnering with Unissant Growth on business cases that clearly articulate value and ROI.Oversee clearance submissions, PIV card processing, GFE issuance, and government documentation required for contract execution.

1 day ago

Senior Critical Environment Technician - CTJ - Poly Microsoft Corp

Manassas, VA

$34.13–$56.54 / hour

Preferred Qualifications: Associates Degree or technical trade certification (e.g., military, trade school), or higher-equivalent education AND 7+ years mission-critical services experience (e.g., high-availability assembly/manufacturing/critical infrastructure environments such as data centers, oil and gas refineries, hospitals, pharmaceutical, manufacturing, or related fields). While our U.S. Government dedicated datacenter operations team has a sharp focus on serving our U.S. Government customers and helping them achieve federal missions, together, all of Microsoft's Cloud Operations & Innovation (CO+I) infrastructure is comprised of a large global portfolio of more than 200 datacenters in 32 countries and millions of servers.

21 days ago

Senior Scientist, Mechanical Engineer L3Harris Technologies Inc

Herndon, VA

$146,000–$208,500 / year

With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence.

20 days ago

Senior Scheduler Parsons

Dc, Washington

In our anticipated role, Parsons will provide Owner Agent Construction Management Services including Program Management, Construction Management, Risk Management, Scheduling, Cost Estimating, Progress Reporting, Construction Quality Assurance, Safety, and other supporting services to achieve program success. Parsons is seeking passionate, skilled, and experienced professionals to join a major program and construction management team to support a Department of War customer in successfully delivering on a significant construction program in the National Capital Region (Washington DC).

30+ days ago

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Senior Environmental Jobs in Manassas, VA

Senior Associate, Client Experience Mediabrands Worldwide Inc

Senior Electrical Designer Brown and Caldwell Inc

Senior Signal Processing Engineer, Space ANDURIL INDUSTRIES

Senior Advanced Data Analyst Unissant Inc

Senior Digital Network Analyst TS/SCI POLY Parsons

Senior Data Visualization Developer Unissant Inc

Sr. Site Procurement Manager Microsoft Corp

Senior Computer Vision Engineer, Space ANDURIL INDUSTRIES

Senior Construction Manager Parsons Corp

Federal Financial Management Senior Consultant Guidehouse

Senior Advanced Data Analyst Unissant

Senior Electrical Engineer CACI

Senior Data Scientist - Product Intelligence Analytics Axon

Senior Policy Manager, Western Water National Audubon Society

Senior Product Manager, Analytics, Reporting, & City Axon

Senior Digital Signal Processing Engineer - TS/SCI Parsons Corp

Senior Director, CBP Programs Unissant

Senior Critical Environment Technician - CTJ - Poly Microsoft Corp

Senior Scientist, Mechanical Engineer L3Harris Technologies Inc

Senior Scheduler Parsons

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