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Contract Contract Sci Jobs In Mclean, Illinois - 82 Job Positions Available

1 – 20 of 82 jobs
General Dynamics Information Technology jobs

Type of Requisition:Pipeline 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:Program Delivery and Execution Job Qualifications: Skills:Financial Management, Information Technology Project

General Dynamics Information Technology  24 days ago
General Dynamics Information Technology jobs

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:Program Delivery and Execution Job Qualifications: Skills:Customer Service, Program Management, Project

General Dynamics Information Technology  17 days ago
Leidos jobs

Leidos is seeking an experienced Financial Services Lead to support a high-visibility Intelligence Community customer within a challenging, dynamic, and mission-focused environment in the Virginia and Maryland area. The successful candidate will serve as a senior

Leidos  27 days ago
Peraton jobs

Responsibilities The Technical Targeting Analyst (TTA) will provide mission critical support to the Intelligence Community (IC) by reviewing, analyzing, and responding to requests for a variety of analytic products covering a wide spectrum of topics relevant

Peraton  27 days ago
Peraton jobs

Responsibilities Peraton is seeking an experienced, detail-oriented professional to coordinate and facilitate executive engagement activities in support of cabinet-level and senior executive leader government customers. The Executive Protocol Coordinator operates within a high-visibility executive secretariat environment,

Peraton  27 days ago
Integral Federal, Inc. jobs

Overview The Operations Manager supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization, and sensor architectures; intrusion detection innovations, evaluation methods, attack behaviors,

Integral Federal, Inc.  27 days ago
Booz Allen Hamilton jobs

Data Engineer, Mid The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there’s more structured and unstructured data available today than ever before. As a data engineer, you know that organizing big

Booz Allen Hamilton  26 days ago
Credence Management Solutions, LLC jobs

At Credence, we support our clients’ mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we

Credence Management Solutions, LLC  25 days ago
American Systems jobs

Overview AMERICAN SYSTEMS is seeking an executive leader for the role of Vice President (VP) for the Maritime business area. This position is pivotal to the company’s growth and success, and is accountable for the overall

American Systems  24 days ago
Booz Allen Hamilton jobs

Information System Security Officer The Opportunity: We’re looking for an Information System Security Officer (ISSO) responsible for assessing and requesting customer authorization for company-managed classified endpoints, servers, networks, and security appliances. This involves applying evolving U.S.

Booz Allen Hamilton  24 days ago
Booz Allen Hamilton jobs

Mission Manager The Opportunity: Critical decisions are made every single day in support of our nations defense. What if you could use your analytical skills and operational mindset to help protect our nation? With all the

Booz Allen Hamilton  24 days ago
ManTech jobs

General information Requisition # R69114 Locations USA-VA-McLean Posting Date 07/06/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team

ManTech  21 days ago
ManTech jobs

General information Requisition # R69119 Locations USA-VA-McLean Posting Date 07/06/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team

ManTech  21 days ago
Modern Technology Solutions, Inc. jobs

MTSI is seeking a Senior Defense Technologist - Cyber supporting the Mission Engineering and Integration Activity (MEIA), you will lead the conception, planning, and implementation of advanced technologies to establish the foundation of the new MEIA

Modern Technology Solutions, Inc.  20 days ago
Booz Allen Hamilton jobs

Computer Vision AI Engineer The Opportunity: Booz Allen Hamilton is seeking an innovative and experienced AI Developer specializing in Computer Vision to join our growing team for Space solutions. In this role, you will leverage your

Booz Allen Hamilton  20 days ago
Booz Allen Hamilton jobs

Back End Developer The Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to

Booz Allen Hamilton  20 days ago
Booz Allen Hamilton jobs

Front End Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software,

Booz Allen Hamilton  20 days ago
Amentum jobs

Purpose and Impact: Amentum has a new and exciting opportunity for a Biometrics Intelligence Analyst in our Intelligence and Cyber Group in McLean, VA. This contract provides and sustains counterterrorism awareness for NCTC and the CT community.

Amentum  20 days ago
WiSC Enterprises jobs

Overview The Quality Manager is responsible for establishing, implementing, and maintaining quality assurance and quality control processes supporting program execution and operational delivery. This role ensures compliance with organizational quality standards and promotes continuous process improvement

WiSC Enterprises  20 days ago
Peraton jobs

Responsibilities Responsible for the integration, installation, testing, evaluation, documentation and verification of end-to-end systems and systems-oriented products through their entire life cycle. System integration is defined as the process of operationally connecting separate computer subsystems or

Peraton  20 days ago

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