jobs in chantilly, va, us

Chantilly, Virginia

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI W/CI poly Job Summary Castalia Systems is seeking a Mid-level Data Scientist to support our client onsite in Chantilly, VA. The Data Scientist provides Systems Engineering and Technical Assistance (SETA) support to our customer's mission by evaluating, assessing, and improving advanced analytics capabilities used across intelligence operations. This role focuses on reviewing existing statistical models, machine learning algorithms, a

Full-time

USD 180,000.00 - 190,000.00 per year

Data Engineer, Jr

Chantilly, Virginia

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI W/CI poly Job Summary Castalia Systems is seeking a Jr.-level Data Engineer to support one of our government customers in Chantilly, Virginia. The Data Engineer utilizes a diverse range of data-focused skills, experience, deep technical and analytical problem solving, and team-centered solutioning for complex problems to satisfy priority information enabling operations. This position requires strong attributes for problem solving,

Full-time

USD 150,000.00 - 160,000.00 per year

Biomedical Engineer Senior

Reston, Virginia

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Today

Job Type: Full-Time Workplace Type: Onsite Clearance: Minimum TS/SCI with the ability to obtain a CI Poly Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. Job Summary: Castalia Systems is seeking a Biomedical Engineer, Senior to support to the government's all source intelligence analysis of foreign weapons of mass destruction (WMD) programs, to i

Full-time

USD 102,000.00 - 108,000.00 per year

All Source Analysts (Network Analysis), Mid

Reston, Virginia

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI and willing to take a CI Poly Job Summary Castalia Systems is seeking an All-Source Analysts (Network Analysis), Mid to support to the government's all source intelligence analysis of foreign weapons of mass destruction (WMD) programs, to include the proliferation and procurement of WMD-applicable materials, technologies, and knowledge, and provides intelligence analysis support to the entire spectrum of DoD and USG counter-WMD effort

Full-time

USD 105,000.00 - 115,000.00 per year

Weapons System Analyst, Sr.

Reston, Virginia

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Today

Job Type: Full-Time Workplace Type: Onsite Clearance: Minimum TS/SCI CI Poly Job Summary Castalia Systems is seeking a Weapons System Analyst (Nuclear Enterprise), Sr. to support to the government's all source intelligence analysis of foreign weapons of mass destruction (WMD) programs, to include the proliferation and procurement of WMD-applicable materials, technologies, and knowledge, and provides intelligence analysis support to the entire spectrum of DoD and USG counter-WMD efforts. This pos

Full-time

USD 116,000.00 - 125,000.00 per year

All Source Analyst (Network Analysis), Senior

Reston, Virginia

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI with the ability to obtain a CI Poly Job Summary Castalia Systems is seeking an All Source Analyst (Network Analysis), Senior to support to the government's all source intelligence analysis of foreign weapons of mass destruction (WMD) programs, to include the proliferation and procurement of WMD-applicable materials, technologies, and knowledge, and provides intelligence analysis support to the entire spectrum of DoD and USG counter-

Full-time

USD 130,000.00 - 140,000.00 per year

Missile Systems Analyst, Expert

Fort Belvoir, Virginia

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Today

Job Type: Full-Time Clearance: TS/SCI CI Poly Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. Job Summary Castalia Systems is seeking a Missile Systems Analyst, Expert to support to the government's all source intelligence analysis of foreign weapons of mass destruction (WMD) programs, to include the proliferation and procurement of WMD-applicabl

Full-time

USD 128,350.00 - 135,900.00 per year

Network Engineer

Arlington, Virginia

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: Secret with ability to get a DHS Suitability Job Summary Castalia Systems is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoratio

Full-time

USD 125,000.00 - 135,000.00 per year

Network Development Analyst (EUCOM), Mid

Washington, District of Columbia

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI with the ability to obtain a CI Poly Job Summary Castalia Systems is seeking a Network Development Analyst (EUCOM), Mid,to support a mission-critical intelligence program. The selected candidate will explore new data sources, create effective queries, and combine information from disparate sources to help your client understand their mission environment. You'll validate the information and apply client tradecraft as you build assessme

Full-time

USD 110,000.00 - 115,000.00 per year

Application Developer Sr.

Washington, District of Columbia

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Today

Job Type: Full- Time Workplace Type: Hybrid Clearance: TS/SCI With CI Poly Job Summary Castalia Systems is seeking a Sr. Application Developer, to support our client. The ideal candidate will be able to apply comprehensive knowledge across key tasks and high impact assignments. Plan and lead major technology assignments. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to: Evaluates performance results and recommends ma

Full-time

USD 190,000.00 - 200,000.00 per year

Systems Administrator Senior

Washington, District of Columbia

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Today

Job Type: Full- Time Workplace Type: Onsite at JBAB, Washington, DC Clearance: Active TS/SCI clearance with CI Polygraph Job Summary Castalia Systems is currently searching for a Systems Administrator Senior to support the sustainment of two critical operating systems onsite at JBAB in Washington, DC. This critical position will be a great fit for a driven Systems Administrator/Engineer to join our team. Roles and Responsibilities A qualified candidate will perform the following duties and respo

Full-time

USD 190,000.00 - 200,000.00 per year

AI/ML Engineer

Arlington, Virginia

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: Secret with ability to get a DHS Suitability Job Summary Castalia is seeking a AI/ML Engineer to support this critical customer mission. The AI/ML Engineer will develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation. This role addresses manual workflow pain points and enables scaling of techno

Full-time

USD 135,000.00 - 145,000.00 per year

Weapons Systems Analyst, Jr.

Quantico, Virginia

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Today

Location: Quantico, VA Job Type: Full-Time Clearance: TS/SCI and the ability to obtain/maintain a CI Poly as required Job Summary Castalia Systems is seeking a Weapons Systems Analyst, Junior, to support our Intelligence Client's mission sets. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to: Provide analysis and operational insights related to foreign and adversarial weapons systems. Support includes simulating red f

Full-time

USD 65.00 per hour

Cyber Systems Analyst, Jr.

Quantico, Virginia

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Today

Job Type: Full-Time Clearance: TS/SCI and the ability to obtain/maintain a CI Poly as required Job Summary Castalia Systems is seeking a Cyber Systems Analyst, Junior, to support our Intelligence Client's mission sets. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to: Assess the cybersecurity posture of a USMC defense program, ensuring the program is evolving with the best cybersecurity practices, prioritizing cyber t

Full-time

USD 75,000.00 - 80,000.00 per year

Systems Engineer, Risk Mitigation with SIGINT- Senior

Chantilly, Virginia

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Today

Job Type: Full- Time Workplace Type: Onsite in Chantilly, VA and Reston, VA (time split between locations as needed) Clearance: TS/SCI w/ CI Poly Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. Job Summary Castalia Systems is seeking a highly skilled Senior Systems Engineer with deep experience in risk mitigation within SIGINT environments to sup

Full-time

System Administrator, VI (Virtual Infrastructure)

Remote or Hawaii

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Today

Job Type: Full- Time Workplace Type: Onsite Clearance: TS/SCI Job Summary The Systems Administrator VI will oversee the maintenance, security, and performance of USINDOPACOM's Virtual Machine Operating Environment (VOE), comprising over 300 VMs across various security levels. This role involves system patching, security compliance, log monitoring, and collaboration with developers to enhance workflows. Roles and Responsibilities A qualified candidate will perform the following duties and respon

Full-time

USD 140,000.00 - 150,000.00 per year

jobs in Chantilly, VA, USA