system Jobs in district of columbia

361 - 380 of 6,702 Jobs

PySpark/Python Full Stack DeveloperJob Title - PySpark/Python Full Stack Developer

eSolutionsFirst, LLCCompany Name - eSolutionsFirst, LLC

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McLean, Virginia, USA

Contract

PySpark/Python Full Stack Developer 3 Months contract - Extension Location: Onsite in McLean, VA M- F Required Skills: Must Have Qualifications: PySpark/Python based microservices, AWS EKS, Postgres DatabaseBehave/Cucumber for AutomationPyTest, SAS, Informatica, Snowflake, Jenkins, Sonar Qube and fortify, AutoSysJob Description: Development of microservices based on Python, Pyspark, AWS EKS, AWS Postgres for a data-oriented modernization projectNew System: Python and PySpark, AWS Postgres

Security Administrator IJob Title - Security Administrator I

INSPYR SolutionsCompany Name - INSPYR Solutions

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Fairfax, Virginia, USA

Contract

Title: Security Administrator Location: Springfield, VA Onsite Monday-Friday 8am-4pm Duration: One year with potential for extension or conversion Work Requirements: , Holders, or Authorized to Work in the U.S. Compensation: $18/hrThis position is considered an entry-level position. Ideal candidate would be recent college grad or someone who has little to no experience with front office security. This is considered an administrative position and does not require the candidate to actively partic

Senior Endpoint EngineerJob Title - Senior Endpoint Engineer

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Arlington, Virginia, USA

Full-time

Job Description ECS is seeking a Senior Endpoint Engineer to work in our Arlington, VA office. Please Note: This position is contingent upon contract award. ECS is seeking a Senior Endpoint Engineer to join our team the Department of Homeland Security. As a Senior Endpoint Engineer, you will be part of a dynamic team of windows cloud engineers and security specialists with expert experience in Windows, Intune, Autopilot, Enterprise Patching, PKI/Certificates, Azure Active Directory, Virtuali

Senior Software Engineer - Simulation and VirtualizationJob Title - Senior Software Engineer - Simulation and Virtualization

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA data center systems, such as DGX and HGX, have become core to NVIDIA's rapidly growing enterprise and cloud provider businesses. These platforms bring together the full power of NVIDIA GPUs, NVIDIA NVLink, NVIDIA InfiniBand networking, NVIDIA Grace CPUs, and a fully optimized NVIDIA AI and HPC software stack. We are hiring Sr. Software Engineer who will help build simulators for our DGX Server platforms. Simulations play a significant role in building scalable systems at Speed of Light! Y

Python FullStack Developer - w2 - McLean, VA - 12 Months ContractJob Title - Python FullStack Developer - w2 - McLean, VA - 12 Months Contract

Sun RadiaCompany Name - Sun Radia

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McLean, Virginia, USA

Contract

Python Fullstack Developer 12 Months Contract McLean, VA 5 Days Onsite work Development of microservices based on Python, Pyspark, AWS EKS, AWS Postgres for a data-oriented modernization project New System: Python and PySpark, AWS Postgres DB, Behave/Cucumber for automation, and Pytest Perform System, functional and data analysis on the current system and create technical/functional requirement documents. Current System: Informatica, SAS, AutoSys, DB2 Write automated tests using Behave/cucumbe

Senior Systems Security EngineerJob Title - Senior Systems Security Engineer

SAICCompany Name - SAIC

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Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to

Senior Cybersecurity Risk Management AnalystJob Title - Senior Cybersecurity Risk Management Analyst

Evolver FederalCompany Name - Evolver Federal

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Springfield, Virginia, USA

Full-time

Evolver Federal is seeking a Senior Cybersecurity Risk Management Analyst to support its Federal client in Springfield, VA in managing a portfolio of systems participating in Ongoing Authorization/ Continuous ATO. This role will ensure compliance with established guidance/processes for Ongoing Authorization (OA) including but not limited to: developing and reviewing security documentation in support of the OA process and compiling related security packages for submission, validating control sets

Information Assurance/Security Specialist (RPA/AI)Job Title - Information Assurance/Security Specialist (RPA/AI)

Metric5Company Name - Metric5

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Washington, District of Columbia, USA

Full-time

Metric5 is seeking a Information Assurance/Security Speccialist (RPA & AI) for an upcoming opportunity. Location: Onsite - Washington, DC Job Description Roles & Responsibilities: Serve as the lead security SME for the BEP RPA program, ensuring all solutions comply with federal and agency-specific security requirements. Administer IT security controls, manage accreditation packages, and support the Authority to Operate (ATO) process for RPA/AI systems and applications. Develop and maintain secur

NOC AdministratorJob Title - NOC Administrator

System OneCompany Name - System One

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Vienna, Virginia, USA

Contract

ALTA IT Services is a wholly owned subsidiary of System One, a leading provider of specialized workforce solutions and integrated services. ALTA is an established leader in IT Staffing and Services, for both government and commercial enterprises across the United States, specializing in Program & Project Management, Application Development, Cybersecurity, Data & Advanced Analytics, and Agile Transformation Services. Network Monitoring Engineer Location: Hybrid in Vienna, VA Terms: Contract Pay:

Sr. Java Backend DeveloperJob Title - Sr. Java Backend Developer

Ahimay Technology SolutionsCompany Name - Ahimay Technology Solutions

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McLean, Virginia, USA

Contract

Role Overview: Migrating 5 key applications from an on-premise OCP cluster to AWS EKS as part of our cloud modernization initiative. The selected developer will play a critical role in: Modifying Java code and Docker images to align with JDK 17 Deploying to non-prod and prod environments Coordinating closely with DevOps to troubleshoot and resolve deployment issues Performing system integration testing Managing release processes and ensuring smooth go-live by Dec 2025 Collaborating with multiple

Product ManagerJob Title - Product Manager

MindlanceCompany Name - Mindlance

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Reston, Virginia, USA

Contract, Third Party

Job Title: Product Manager Location: McLean, VA- 3 Days Hybrid Duration: 12 Months Skills Required Strong technical acumen ideal if candidate has a software engineering or technical product management background.Platform product management experience preferred over customer-facing PM experience.Strong experience with:System integration thinkingTranslating business needs into tech executionWorking closely with developersTools: Familiarity with JIRA, Confluence, ServiceNow helpful but not mandator

AV Security EngineerJob Title - AV Security Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Job Description We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the reliability of video infrastructure across conferencing, streaming, and surveillance systems. The ideal candidate is technically adept, detail-oriented, and experienced in leading AV operati

Sustainment Engineer (Submarine) - Washington, D.C.Job Title - Sustainment Engineer (Submarine) - Washington, D.C.

Serco North AmericaCompany Name - Serco North America

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Washington, District of Columbia, USA

Full-time

Position Description Looking for an opportunity at a place you can have make a difference every day? Then Serco has the right opportunity for you! As the Sustainment Engineer (Submarine), you will be a part of a dynamic team located in Washington, D.C., where you will provide senior level technical expertise for assigned systems for all U.S. Navy submarines to include continuous systems monitoring, problem solving, evaluation/modification, maintenance and repair specifications, and technical t

Systems AdministratorJob Title - Systems Administrator

Oscar TechnologyCompany Name - Oscar Technology

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McLean, Virginia, USA

Full-time

Systems Administrator Location: McLean, VA Required: Active TS/SCI w/ FSP Job Type: Full-time and On-site <>Job Description: Serve as a Systems Admin supporting a government customer Manage and maintain the customer's cloud infrastructure, including EC2 Instances, networks, and cloud services Deploy, configure, and troubleshoot application hosting services Monitor system performance and audits to ensure data integrity and protection Collaborate with internal teams to: Identify technical

AV Security EngineerJob Title - AV Security Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Description Job Description We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the reliability of video infrastructure across conferencing, streaming, and surveillance systems. The ideal candidate is technically adept, detail-oriented, and experienced in leadin

Cyber Systems Security Engineer StfJob Title - Cyber Systems Security Engineer Stf

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Herndon, Virginia, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em

UI Developer - AngularJob Title - UI Developer - Angular

Hexaware Technologies, IncCompany Name - Hexaware Technologies, Inc

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McLean, Virginia, USA

Full-time

Role : UI Developer Location : Mclean, VA (Onsite 100%) Hire Type : Fulltime Job Description: 8+ years of proven experience and well versed in UI using JavaScript, Angular JS, CSS, Bootstrap, HTML5 within all phases of the Software Development Life Cycle (SDLC).Must have little bit of Java exp too.Convert approved wireframes to deliverable web components as HTML5, JavaScript, React JS or AngularDevelop web applications, and UI using JavaScript, Angular JS, CSS, Bootstrap, HTML5 within all ph

Software Development Engineer - LOCAL to VAJob Title - Software Development Engineer - LOCAL to VA

Technology Consultants, Inc.Company Name - Technology Consultants, Inc.

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Arlington, Virginia, USA

Contract

Key Skills & Experiences (directly from Hiring Manager): 1. Programming Language (Java, Type script, Python) 2. Development in cloud (AWS) 3. End End Software development technologies Required Skills: SDE:3+ years professional software development2+ years system architecture/designStrong DSA and system design knowledgeDistributed systems experienceCloud computing (AWS) expertiseVersion control (Git)CI/CD pipeline experienceDatabase managementProblem-solving abilityTeam collaboration skillsPrevi

SOC Mid-Level AnalystJob Title - SOC Mid-Level Analyst

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking a SOC Mid-Level Analyst to work remotely . ECS is seeking a Mid-Level SOC Analyst with demonstrated experience supporting the development of processes, procedures, and automations to rapidly ingest, aggregate, correlate, normalize, and analyze event messages to rapidly and assuredly identify and respond to Indicators of Compromise (IoC). The ideal candidate is a critical thinker and perpetual learner who is excited to solve some of our clients' toughest challenge

Senior Mainframe Infrastructure EngineerJob Title - Senior Mainframe Infrastructure Engineer

V.L.S. Systems, IncCompany Name - V.L.S. Systems, Inc

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McLean, Virginia, USA

Contract

Senior Mainframe Infrastructure Engineer || Mclean, VA Job Description: Client has an exciting opportunity for a mainframe engineering infrastructure senior to add to our existing mainframe infrastructure team. The team is accountable for managing work efforts for the z/os infrastructure, hardware, software, monitoring and coordinating across business, application teams, and the managed services vendor. Responsibilities: Identifies technical risks to planned system upgrades and works toward iden