platform Jobs in Washington, DC

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Sr. Systems Engineer

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Description Leidos is seeking a Sr. Systems Engineer to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new
Posted 17 hours ago

Developer IV

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Developer IV in Reston, VA. Summary: The client is seeking a Specialized Developer IV to design, develop, and implement applications using Salesforce to support business requirements. The Developer IV performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various test
Posted 8 hours ago | Updated 2 hours ago

Developer IV

Kforce Technology Staffing

•

Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Developer IV in Reston, VA. Summary: In this role, you will perform high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. REQUIREMENTS: * Bachelor's degree in Computer Science, Information Systems or related field * Professional certification(s) desir
Posted 8 hours ago | Updated 2 hours ago

Site Reliability Engineer

Thoughtwave Software and Solutions

•

Columbia, Maryland, USA

Full-time, Part-time, Contract

ROLE:Site Reliability Engineer LOCATION:Columbia, MD or Chicago, IL (3DAYS OSNITE 2 DAYS REMOTE) DURATION: 12+ MONTHS No of positions:5(3 senior and 2 Junior to midlevel) Must work on w2 Must haves: 5+ years of Site Reliability Engineering experience. Extensive experience with SonarQube Experience with Harness is Nice to have but they would like this is you find candidates with it. Extensive experience with CI/CD Pipelines (Docker or Kubernetes) Hands-on experience with monitoring tools (e.g., P
Posted 5 days ago

Splunk Administrator- Hybrid Reston, VA

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Splunk Administrator As a Splunk Administrator, you'll play a key role in managing and optimizing our Splunk infrastructure. This role focuses on configuring, maintaining, and troubleshooting Splunk systems to ensure the reliability, availability, and performance of our data analytics platform. You will collaborate with cross-functional teams to design and implement monitoring solutions that bolster visibility and security within our IT environment. The company is located in Reston, VA and will
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Posted 60+ days ago | Updated 12 hours ago

Information Technology - Developer-Full Stack Senior

Genesis10

•

McLean, Virginia, USA

Full-time

Genesis10 is seeking a Senior Full Stack Developer for a 6 month contract position with a mortgage loan corporation located in Mclean, VA. This position is fully onsite. Summary: The Investments & Capital Markets division is currently seeking a Full Stack Senior Developer who is proficient in Java/JavaScript and other modern web technologies to assist us with the development of financial applications and services based on Microservices architecture and modern JS frameworks. The developer will b
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Posted 3 hours ago

Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information Technology

•

Bethesda, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Cloud: Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), RMF, Xacta (Platform)Certifications: NoneExperience: 8 + years of related experienceship Required: Yes Job Description: Seize your opportunity to make a personal i
Posted 20 hours ago

Investran Developer

Benvia

•

Remote

Third Party, Contract

Title: Investran Developer Location: Remote supporting CST Hours Duration; 12 Months Rate: Negotiable No of positions; 2 Position Overview: As an Investran Developer, you will play a crucial role in designing, developing, and maintaining our Investran software platform. Investran is a comprehensive software suite tailored for private equity fund administrators and investment managers, enabling them to efficiently manage their investment lifecycle, fund accounting, investor reporting, and more. Y
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Posted 23 days ago | Updated 22 days ago

Senior Systems Engineer/ Integrator (Palantir - Foundry)

Parsons Services Company

•

Washington, District of Columbia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Systems Engineer/Integrator (Pal
Posted 60+ days ago | Updated 3 hours ago

Service Desk Manager - (TS clearance, SCI eligibility) - Onsite

Akima, LLC

•

Alexandria, Virginia, USA

Full-time

SUVI is seeking a Service Desk Manager to oversee and manage Information Technology support services in alignment with the mission of the Government. The ideal candidate will provide leadership for the IT Service Desk team and ensure efficient, effective, and high-quality support across the organization. To join our team of outstanding professionals, apply today! Responsibilities Oversee the daily operations of the organization's IT Service Desk, providing support for computer systems, networks
Posted 37 days ago | Updated 4 hours ago

Cloud Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507750 Location: CHANTILLY, VA, US Date Posted: 2025-07-21 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC's Space & Intel Business Group, USG Mission and Information Technology Division, is seeking a Cloud Developer to accelerate the timely, reliable, and secure delivery of open source data, informa
Posted 1 day ago | Updated 1 hour ago

APPIAN ARCHITECT/ Appian Lead Developer

PETADATA

•

Washington, District of Columbia, USA

Full-time, Third Party, Contract

Position: APPIAN ARCHITECT / Appian Lead Developer Location: Reston, VA & Washington DC / Plano TX / Maryland ( Remote). Experience: 14+ Years Work type: Fulltime(W2) / C2C PETADATA is currently looking to hire for the position of APPIAN ARCHITECT/ Appian Lead Developer for one of their clients. Roles & Responsibilities: The Ideal candidate should develop and test user management business process designs, in Appian, working with document management, user access, and user summary dashboards
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Posted 3 hours ago | Updated 2 hours ago

ServiceNow Architect

The Squires Group, Inc

•

Herndon, Virginia, USA

Full-time

Overview Our client an award winning federal integrator, assisting various federal agencies in transforming how they deliver their HR Services. They have an opening for a ServiceNow Architect to work on a MULTI-YEAR project, where you will oversee the architecture and design of the Talent Experience Platform (TXP) in ServiceNow HR Service Delivery (HRSD). This is a REMOTE opportunity. Per our Federal Government Contract, candidates must be s and be able to pass the client's background check. Res
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Posted 1 day ago | Updated 1 hour ago

Senior DevOps Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222568 DevOps Engineer, Senior The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to develop container management sof tware to solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen, you can use your te chn ical skills to affect mi
Posted 7 days ago | Updated 4 hours ago

Senior Systems Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin
Posted 5 days ago | Updated 4 hours ago

Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information Technology

•

Bethesda, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Cloud:Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), RMF, Xacta (Platform) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a person
Posted 1 hour ago

Senior C++ Developer || Tysons Corner, VA (Hybrid F2F Interview Required)

Isoftech Inc

•

Tysons, Virginia, USA

Contract

C++ Developer Tysons Corner, VA (Hybrid) About the Role: We are seeking a highly skilled and experienced C++ Developer to join our engineering team. In this role, you will be responsible for designing, developing, and optimizing high-performance software solutions using C++. You will work closely with cross-functional teams to architect and implement robust, scalable, and maintainable code. You will work on systems integrated with Hardware Security Modules (HSMs) using PKCS#11 and related crypt
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Posted 48 days ago | Updated 7 hours ago

Mid DevOps Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222719 DevOps Engineer, Mid The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to develop container management sof tware to solve some of our clients' toughest challenges. As a senior platform DevOps engineer at Booz Allen, you can use your te chn ical skills to affect missi
Posted 5 days ago | Updated 4 hours ago

Technical Writer

ALTA IT Services

•

Vienna, Virginia, USA

Full-time

Job Title: Technical Writer Location: Vienna, VA or Pensacola, FL Type: Contract Compensation: Contractor Work Model: Hybrid on site 2 days/week Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract A Tech Writer develops and maintains technical documentation, manuals, and guides, helping end-users and IT teams understand technical processes 1. Strong writing and communication skills 2. Ability to translate complex technical concepts into simple language 3. Familiarity
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Posted 13 days ago | Updated moments ago

Copy of Sr. Technical Support Engineer, US Government, XSOAR (2pm to 11pm Central Time - Late Shift)

PaloAlto Networks

•

Reston, Virginia, USA

Full-time

Company Description ** To comply with U.S. federal government requirements, U.S. citizenship is required for this position. ** ** Late shift role (Working Hours 2:00 pm - 11:00 pm Central Time) ** Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging
Posted 4 days ago | Updated 4 hours ago