Security clearance jobs

Software Developer, Senior (Security Clearance Required)

Arlington, Virginia

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Today

ICF is actively recruiting for an experienced Senior Software Developer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Software Developer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber a

Full-time

USD 119,323.00 - 202,850.00 per year

Senior Systems Engineer, TS/SCI Security Clearance Required, Onsite in Herndon, VA - M

Herndon, Virginia

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Yesterday

Senior Systems Engineer, TS/SCI Security Clearance Required, Onsite in Herndon, VA We are seeking a Senior Systems Engineer with a current TS/SCI security clearance to join the team. You will work on an integrated team to build innovative software using mathematical solutions to support users in the defense and intelligence communities. Company products and services contribute to missions in support of national security, providing expertise used in the latest technology. This position is idea

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Full-time

$160,000 - $210,000

Data Mining & Analytics Engineer, Senior (Security Clearance Required)

Arlington, Virginia

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Today

ICF is actively recruiting for an experienced Senior Data Mining and Analytics Engineer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploi

Full-time

USD 119,323.00 - 202,850.00 per year

Junior Systems Engineer, TS/SCI Security Clearance Required, Onsite in Herndon, VA - M

Herndon, Virginia

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Yesterday

Junior Systems Engineer, TS/SCI Security Clearance Required, Onsite in Herndon, VA We are seeking a Junior Systems Engineer with a current TS/SCI security clearance to join the team. You will work on an integrated team to build innovative software using mathematical solutions to support users in the defense and intelligence communities. Company products and services contribute to missions in support of national security, providing expertise used in the latest technology. This position is idea

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Full-time

$135,000 - $160,000

Data Mining & Analytics Engineer, Journeyman (Security Clearance Required)

Arlington, Virginia

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Today

ICF is actively recruiting for Data Mining and Analytics Engineer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cybe

Full-time

USD 98,614.00 - 167,644.00 per year

Senior Full Stack Software Engineer, TS/SCI, Security Clearance Required, Onsite in Herndon, VA - M

Herndon, Virginia

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Yesterday

Senior Full Stack Software Engineer, TS/SCI, Security Clearance Required, Onsite in Herndon, VA We are seeking a Senior Full Stack Software Engineer with a current TS/SCI security clearance to join the team. You will work on an integrated team to build innovative software using mathematical solutions to support users in the defense and intelligence communities. This team is building innovative software using mathematical solutions to support users in the defense and intelligence communities.

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Full-time

$130,000 - $175,000

SD-WAN Network Architect (Security Clearance required) - # 24-21963

Remote

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Today

Duration: 12-month contract Role Overview We are seeking an experienced Network Architect to design, implement, and optimize hybrid and multi-cloud network architectures across AWS, Azure, OCI, and private cloud environments. The ideal candidate will have strong expertise in Cisco SD-WAN, cloud networking, routing, automation, and secure, scalable network design. This role also requires the ability to communicate architectural strategies and present technical solutions to both technical teams a

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Contract

$84 - $86

Information Systems Security Officer (TS/SCI clearance required)

Arlington, Virginia

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Yesterday

Clearance: Active Top Secret clearance required; TS/SCI preferred We are seeking a seasoned security professional to serve as the Classified Information Security Lead at our Arlington facility. This role is responsible for managing and safeguarding classified information at the Secret and Top Secret levels, ensuring institutional and contractual compliance across a broad range of government-sponsored research programs including environments with non-standard computing requirements. Security Lead

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Full-time

$140,000 - $180,000

Junior Full Stack Software Engineer, TS/SCI, Security Clearance Required, Onsite in Herndon, VA - M

Herndon, Virginia

•

Yesterday

Junior Full Stack Software Engineer, TS/SCI, Security Clearance Required, Onsite in Herndon, VA We are seeking a Junior Full Stack Software Engineer with a current TS/SCI security clearance to join the team. You will work on an integrated team to build innovative software using mathematical solutions to support users in the defense and intelligence communities. This team is building innovative software using mathematical solutions to support users in the defense and intelligence communities.

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Full-time

$90,000 - $130,000

Technical Writer, Journeyman (Security Clearance Required)

Arlington, Virginia

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20d ago

ICF is actively recruiting for an experienced Technical Writer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Technical Writer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors operate. We

Full-time

USD 74,090.00 - 125,954.00 per year

Software Developer, Senior (Security Clearance Required)

Arlington, Virginia

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20d ago

Full-time

USD 119,323.00 - 202,850.00 per year

Software Engineer (US Security Clearance Required)

Morrisville, North Carolina

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Today

Job Summary As a Cloud Infrastructure / Site Reliability Engineer, you will operate at the intersection of development and operations. You will engage and enhance all aspects of the cloud services lifecycle from design through deployment, operation, and refinement. You will be responsible for maintaining these services by measuring and monitoring their availability, latency, and overall system health and building automation for efficient cloud operations management. You will play a crucial role

Full-time

USD 147,900.00 - 220,000.00 per year

Data Engineer / Architect (Security Clearance Required)

Ashburn, Virginia

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Today

*Candidates must possess an active DoD Secret or Top Secret security clearance. About Infinitive: Infinitive is a data and AI consultancy that enables its clients to modernize, monetize and operationalize their data to create lasting and substantial value. We possess deep industry and technology expertise to drive and sustain adoption of new capabilities. We match our people and personalities to our clients' culture while bringing the right mix of talent and skills to enable high return on inve

Full-time

USD 170,000.00 - 215,000.00 per year

Network Modeling and Simulation Researcher (Security Clearance Required)

Aberdeen, Maryland

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14d ago

ICF is actively recruiting for a cleared Network Modeling and Simulation Researcher specializing in High Performance Computing (HPC) to be part of a talented, technical, and dynamic team based on-site in Aberdeen, MD. Our team excels in the delivery of technical competency and capabilities in complex HPC computing environments. The essential role will have a strong background in virtualization, tactical network modeling and simulation/emulation within high-speed networks using Extendable Mobile

Full-time

USD 55,665.00 - 94,631.00 per year

Chief Engineer - Aircraft Development (Security Clearance Required)

Sacramento, California

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Today

Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. Our customers include the U.S. federal government, foreign governments, commercial enterprises, and state and local government agencies. At Kratos, we prioritize affordability as a cornerstone of our technology. We leverage proven, cutting-edge methodologies and techn

Full-time

USD 225,000.00 per year

Senior Software Developer (Must be eligible for security clearance)

Annapolis, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: End-to-End Testing, Software Development Life Cycle (SDLC), Software Systems, Teamwork Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Senior Software Developer - TS/SCI with Polygraph Key Skills for Su

Full-time

USD 161,500.00 - 218,500.00 per year

Database Administrator - Active Security Clearance

Reston, Virginia

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Today

CADRE is relied upon for delivering superior insight and leadership to solve the nation's most critical national security challenges in the most demanding environments. This Database Administrator position is located in Northern Virginia with flexible core hours. The Database Administrator (DBA) is responsible for implementing, modifying, and deploying software affecting mission critical networks/systems as well as determining ways to organize and store data. The DBA will identify user require

Full-time

Program Manager / Contract Program Manager (CPM) - Security Clearance Required (Future Need)

San Jose, California

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13d ago

ICF is seeking an experienced Program Manager / Contract Program Manager (CPM) to lead delivery of a Cybersecurity contract supporting the Defense Human Resources Activity (DHRA). In this role, you will manage all aspects of program execution, including strategy, resources, risk, and performance, across multiple complex and interrelated tasks within a mission-critical DoD cybersecurity environment. You'll work closely with senior Government leadership, coordinate joint operating rhythms, and ens

Full-time

USD 158,132.00 - 268,824.00 per year

Data Mining & Analytics Engineer, Journeyman (Security Clearance Required)

Arlington, Virginia

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19d ago

Full-time

USD 98,614.00 - 167,644.00 per year

Data Mining & Analytics Engineer, Senior (Security Clearance Required)

Arlington, Virginia

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21d ago

Full-time

USD 119,323.00 - 202,850.00 per year