1,783 Results for

Government Contractor Jobs in Herndon, VA

Jobs

Sr. Data Science Software Engineer TalentOps

Laurel, Maryland

Responsibilities include developing new methods for automating compliance functions, improving existing processes, and investigating, integrating, and testing compliance modernization Machine Learning/AI algorithms and proof-of-concepts in a research and development environment. The company offers an outstanding benefits package, values work-life balance, and provides opportunities to work on cutting-edge technologies supporting critical national security missions.

30+ days ago

Data Engineer Strategic Innovation Group LLC

Arlington, VA

Full time
Quick Apply

Build configuration-driven connectors (REST APIs, flat files, database replication, SFTP) that are reusable across agencies without source-code changes, and deploy them through the program CI/CD pipeline (GitLab, Jenkins or Azure DevOps) with automated build, test, and security scanning to the client's Rancher-managed Kubernetes platform. The platform consolidates program, financial, and performance data from multiple federal agency systems and Government-wide sources into a centralized PostgreSQL data layer that feeds dashboards, analytic rules, and reporting for oversight users, and is built on-premises within the client's FedRAMP Moderate environment.

2 days ago

Cloud Engineer Strategic Innovation Group LLC

Arlington, VA

Full time
Quick Apply

This role serves as a senior technical leader responsible for modernizing legacy systems and architecting enterprise cloud platforms The successful candidate will collaborate closely with government stakeholders, product teams, and engineering staff to deliver innovative, mission-critical technologies that improve operational efficiency, enable data-driven decision-making, and advance the FAA's digital transformation initiatives while meeting stringent security, compliance, and governance requirements. Experience leading or executing migrations from on-premises data warehouses to cloud-based data warehouse platforms (e.g., Snowflake, Amazon Redshift, Google BigQuery, Azure Synapse), including data pipeline redesign, schema conversion, and validation of data integrity throughout the migration.

2 days ago

Mission Architect Systems Planning And Analysis, Inc.

As a leader in the fields of campaign, mission, and wargaming analysis we embrace the cycle of research paradigm, continually seeking to improve the multi-method application of tools, data, methods, and techniques to generate credible and resilient insights to inform decisions on the Department's most challenging issues spanning CONOPs, acquisitions, force structures, tactics, and strategies. SPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

23 days ago

Program Manager Management Concepts, Inc.

Tysons Corner, VA

The Program Manager leads curriculum development, training deployment, train-the-trainer activities, and sustainment, aligning training with system releases, business-process changes, and stakeholder readiness. Microsoft Project or comparable scheduling tools; Microsoft Excel, PowerPoint, Word, Teams, and SharePoint; risk and decision tracking tools; learning management systems; Power BI or Tableau.

30+ days ago

Deputy Program Manager Management Concepts, Inc.

Tysons Corner, VA

The Deputy coordinates assigned activities across curriculum development, training deployment, train-the-trainer delivery, and performance support; resolves routine matters; and escalates significant risks, decisions, and commitments to the Program Manager. Microsoft Project or comparable scheduling tools; Microsoft Excel, PowerPoint, Word, Teams, and SharePoint; risk and decision tracking tools; learning management systems; Power BI or Tableau.

30+ days ago

Senior Technical Recruiter EnerSys

$81,700–$102,300 / year

This individual will serve as a strategic talent acquisition partner, helping business leaders identify, attract, and hire the talent needed to support continued growth across our aerospace, defense, medical, and advanced energy markets. Precision Power Solutions (PPS) is seeking an experienced Senior Technical Recruiter to lead full-cycle recruitment for specialized engineering, technical, manufacturing, operations, and leadership positions across the organization.

16 days ago

Operations Advisor Leidos

Reston, Virginia

$50,700–$91,650 / year

Level 5: requires 20 years of relevant experience and a Bachelor’s degree*5 years of additional relevant experience may be substituted for a degree* All positions require possession of a current/active TS/SCI with Polygraph. June 17, 2025 For 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.

30+ days ago

Targeting Officer Leidos

Reston, Virginia

$50,700–$91,650 / year

experience and a Bachelor’s degree• Level 4: requires 12 years of relevant experience and a Bachelor’s degree• Level 5: requires 20 years of relevant experience and a Bachelor’s degree*5 years of additional relevant experience may be substituted for a degree* All positions require possession of a current/active TS/SCI with Polygraph. June 16, 2025 For 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.

30+ days ago

Operations Manager / Executive Assistant Level One Personnel

Columbia, MD

Remote

You will also support growth by identifying opportunities through GovWin, maintaining SDVOSB and state registrations, and evaluating new leads, serving as a trusted, discreet advisor who brings order, accuracy, and growth minded execution to a fast-moving small business. You will leverage your experience to bring structure, accuracy, and accountability across multiple companies, collaborating with the CEO, employees, and partners while overseeing the finances, compliance, and day-to-day operations that keep the organization running and growing.

12 days ago

Role Player (Quantico) Mid Atlantic Professionals, Inc.

Mid Atlantic Professionals, Inc. (dba SSI) is an 8(m) Economically Disadvantaged Woman-Owned Small Business (EDWOSB), providing cleared professionals and solutions since 2002 for the Department of Defense (DoD), Department of State (DOS), Special Operations (SOF), Intelligence Community (IC), Law Enforcement, Healthcare Community, and other government agencies. Able to perform required physical actions, including but not limited to the following: Walking and standing for an extended period of time, sprinting/running, lifting and carrying objects with varying weight, stopping and bending, squatting, reaching, put on knees on the ground, handcuffed, etc.

30+ days ago

AI/ML Engineer Xenith Solutions

Ashburn, VA

Full time

Responsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. Use SQL and NoSQL database including to evaluate and choose the appropriate database type based on the application requirements; Integrate SQL and NoSQL databases within the same application, when appropriate; and apply advanced understanding of security best practices for both SQL and NoSQL databases.

29 days ago

Accountant Booz Allen Hamilton Inc.

Mclean, VA

$55,200–$126,000 / year

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Onsite: If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

9 days ago

Counterintelligence Officer Leidos

Reston, Virginia

October 29, 2026 For 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. You'll be supported by some of the most respected leaders in the industry - leaders who are deeply committed to empowering their teams, supporting the customers’ missions, and valuing the work they do every day.

10 days ago

Reports Officer Leidos

Reston, Virginia

$50,700–$91,650 / year

experience and a Bachelor’s degree• Level 4: requires 12 years of relevant experience and a Bachelor’s degree• Level 5: requires 20 years of relevant experience and a Bachelor’s degree*5 years of additional relevant experience may be substituted for a degree* All positions require possession of a current/active TS/SCI with Polygraph. June 17, 2025 For 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.

30+ days ago

Desk Officer Leidos

Reston, Virginia

$50,700–$91,650 / year

30+ days ago

Plans & Policy Officer (PPO) / Executive Officer (EXO) Leidos

Reston, Virginia

$50,700–$91,650 / year

We are actively seeking Plans & Policy Officers (PPO) / Executive Officers (EXO) (1+ to 20+ years of sponsor/ customer specific experience)with a current TS/SCI w/Polygraph to collaborate with a team of intelligence professionals in support of operations against priority targets. February 20, 2026 For 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.

30+ days ago

Program Analyst Leidos

Washington DC, District of Columbia

Leidos is looking for a high-performing candidate to provide Program Analyst expertise in support of the nation's nuclear deterrence mission with the National Nuclear Security Administration (NNSA) Office of Defense Programs (DP). October 21, 2026 For 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.

3 days ago

Meeting Manager American College of Obstetricians and Gynecologists

Washington

Minimum of five years of progressively responsible meeting and event planning experience in an association, hotel, corporate, or similar environment, including demonstrated experience independently managing complex meetings from initial planning through on-site execution and post-event closeout. The Meeting Manager develops and manages budgets for assigned meetings, maintains relationships with vendors and internal stakeholders, and implements strategies that support each event’s objectives, vision, and overall success.

30+ days ago

Executive Assistant PotomacWave

Washington, DC

$60,000–$90,000 / year

The ideal candidate will provide a wide range of office management functions, including maintaining office file systems; updating Excel spreadsheet data; answering and referring calls; preparing, editing, copying, and filing correspondence; providing security escort duties in secure facilities; and entering information into office databases. Handles logistics for the division including managing visitor requests, security memos, assisting in travel scheduling, managing production database, and tracking ongoing projects and taskers.

30+ days ago

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Government Contractor Jobs in Herndon, VA

Sr. Data Science Software Engineer TalentOps

Data Engineer Strategic Innovation Group LLC

Cloud Engineer Strategic Innovation Group LLC

Mission Architect Systems Planning And Analysis, Inc.

Program Manager Management Concepts, Inc.

Deputy Program Manager Management Concepts, Inc.

Senior Technical Recruiter EnerSys

Operations Advisor Leidos

Targeting Officer Leidos

Operations Manager / Executive Assistant Level One Personnel

Role Player (Quantico) Mid Atlantic Professionals, Inc.

AI/ML Engineer Xenith Solutions

Accountant Booz Allen Hamilton Inc.

Counterintelligence Officer Leidos

Reports Officer Leidos

Desk Officer Leidos

Plans & Policy Officer (PPO) / Executive Officer (EXO) Leidos

Program Analyst Leidos

Meeting Manager American College of Obstetricians and Gynecologists

Executive Assistant PotomacWave

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