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Job Locations US-AL-Huntsville
The Systems Engineer - Subject Matter Expert (SME) will provide support to S3I with shaping the Joint Multi Domain Command and Control (MDC2) efforts with a focus on the Theater Operational Planning-Toolkit (TOP-T). The SME will help develop test procedures, test plans, test reports, software requirements, training material, interface control documentation. In addition, SME will be asked to travel to customer specified sites for operational testing, demonstrations and field support. This position is located in Huntsville, AL.
ID
2020-1732
Clearance
Secret Preferred
Business Unit
ITSE
Job Locations US-AL-Huntsville
The System Engineers (SE) will provide support to S3I with shaping the Joint Multi Domain Command and Control (MDC2) efforts with a focus on the Theater Operational Planning-Toolkit (TOP-T). The SE will help develop test procedures, test plans, test reports, software requirements, training material, interface control documentation. In addition, SE will be asked to travel to customer specified sites for operational testing, demonstrations and field support. This position is located in Huntsville, AL. 
ID
2020-1731
Clearance
Secret Preferred
Business Unit
ITSE
Job Locations US-Washington, D.C.
i3 is seeking a Senior Intelligence Director in the Washington, D.C./National Capital Region who will work with senior government officials and executives to provide industry vision and enterprise strategic direction. 
ID
2020-1727
Clearance
TS/SCI Required
Business Unit
ITSE
Job Locations US-AL-Huntsville
i3 has an opening for a Journeyman Mechanical Designer to lead coordination and integration of inputs from multiple subsystem IPTs to create a 3-D model of a complex high-speed wind tunnel. Work in a team of mechanical design technicians utilizing 3-D computer aided design (CAD) tools to create component and system designs supporting model development and associated fabrication drawings for Department of Defense large scale test equipment. Develop manufacturing models and drawings meeting ASME Standard formats to support technical data packages. Perform drawing checks for parts and assemblies for design revisions and to meet program standards.  Interact with design engineers and mechanical engineering lead in direct support of manufacturing facilities to enable integrated design optimization. 
ID
2020-1726
Clearance
Secret Preferred
Business Unit
HPFD
Job Locations US-AL-Huntsville
Do you want to join a team that prides themselves on employee development while solving the Nation’s toughest problems? At i3 we do business differently. We work hard, play hard and serve hard. You’ll be immersed in an uplifting environment and part of a team who has your back. Apply to be a part of our innovative and growing team today! i3 is seeking a Pricing Specialist with a minimum of two years of related experience to support our price lead, proposal team and portfolio leads. This position is located in Huntsville, AL.
ID
2020-1724
Business Unit
Corporate
Job Locations US-AL-Huntsville
i3 is seeking an RMF Cybersecurity Subject Matter Expert (SME) to support ground breaking cybersecurity requirements, RMF security control tailoring, and generation of a tactical overlay to apply to the Long Range Hypersonic Weapon (LRHW) in Huntsville, AL.
ID
2020-1723
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking an Electrical Engineer to join our team! 
ID
2020-1722
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking a Service Desk Technician with a professional and courteous demeanor to join our growing team! You will be responsible for providing technical desktop assistance and customer service to a large user base. This position is located at the i3 Corporate Office in Huntsville, AL. 
ID
2020-1721
Clearance
Secret Preferred
Business Unit
Corporate
Job Locations US-AL-Huntsville
i3 is seeking a Linux System Administrator. The Linux System Administrator will perform a cursory assessment on all systems to analyze the initial security posture of the CentOS environment based upon DISA STIGs and SCAP data, NIST guidance, vendor SRGs, and best practices. Once completed, the Linux System Administrator will compile all findings and propose immediate fixes and/or alternate mitigations to comply with published security guidance. The Linux System Administrator will work closely with the ISSO, system administrators, and users to ensure that functionality will remain post system lock down. The Linux System Administrator will document all security settings in a baseline document to be included in the Risk Management Framework A&A package for configuration management purposes. The Linux System Administrator will also perform cursory analysis on other components of the Program to include, but not limited to, Windows environment; networking components; general architecture; and RMF documentation.
ID
2020-1720
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
Seeking an engineer with programming experience to support 6DOF simulation support activities for guided and unguided rockets. The candidate will perform software development and system study activities related to missile simulation data processing, analysis, and visualization. Candidate should have a good working knowledge of C, and C++ software development, as well as Python and shell scripting, on a Linux platform. The candidate will be expected to understand the basics of missile system modelling and 6DOF execution, perform independent studies of missile and rocket performance, and present study concepts and results to project engineers and technical working groups.
ID
2020-1718
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking an experienced aircraft maintenance professional to join our team. Candidate will provide hands-on maintenance and subject matter expertise in a dynamic, entrepreneurial, agile environment. Candidate must be creative and energetic. Candidate would, assist with organic business capture, product progress reporting, scheduling and customer (stakeholder) interface. Candidate responsibilities will include day to day maintenance and long-term forecasting for USAF aircraft. Candidate must be able to translate aviation terminology, procedure and operations for software and hardware integration. This position is in Huntsville, AL.
ID
2020-1717
Clearance
Secret Required
Business Unit
ITSE
Job Locations US-AL-Huntsville
i3 is seeking a Network Engineer designs and maintains DoD computer systems and networks with cyber concepts in mind to verify the DoD customers operating securely and that data is protected from both internal and external threats. Candidate will be responsible for maintaining a DoD network that is a multi-vendor environment. Candidate will be responsible for working closely with end users to properly design the network for very specific software functionality needed. Candidate will maintain system security status and ensures compliance to security policies, procedures and standards with regards to the Department of Defense Information Assurance Certification and Accreditation Process (DIACAP) and Risk Management Framework (RMF). Common tools such as Host Based Security System (HBSS), and DISA Assured Compliance Assessment Solution (ACAS) will be used.
ID
2020-1706
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking an Cybersecurity Analyst! The Cybersecurity Analyst supports regular audits on computer systems and networks to determine if they are operating securely and that data is protected from both internal and external threats. They make assessments of assigned systems to determine the system security status and ensures compliance to security policies, procedures and standards with regards to Risk Management Framework (RMF).
ID
2020-1705
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking an RMF Cybersecurity Subject Matter Expert (SME) to support ground breaking cybersecurity requirements, RMF security control tailoring, and generation of a tactical overlay to apply to the Future Long-Range Assault Aircraft (FLRAA) in support the Program Executive Office (PEO) Aviation on Redstone Arsenal, AL. 
ID
2020-1704
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking an Electronic Warfare (EW) and Program Protection SME to support ground breaking EW system development, test, and fielding for the Program Executive Office (PEO) Aviation and the Future Long-Range Assault Aircraft (FLRAA) on Redstone Arsenal, AL. This position includes opportunities to influence and support Army’s next generation Electronic Warfare (EW) and cyber capabilities and technologies into system plans and designs. This effort will involve comprehensive analysis of the entire FLRAA internal network, individual aircraft (tactical) components, RMF controls, mission objectives and performance measures to model out the entire FLRAA system for the purposes of cyber resiliency requirement generation, resiliency trades, and survivability measures.
ID
2020-1703
Clearance
Secret Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking a Software Systems Engineer. This position will support a government software office addressing Army Air and Missile Defense systems, with focus on Mission Command systems. This product owner will provide oversight to all phases of the software life cycle as part of an Agile development team. Tasks will include all aspects of the migration from solutions to meet warfighter requirements to the development and testing of features to satisfy those requirements. The software engineer must be highly organized with a strong technical background in computing hardware, software and/or networking.
ID
2020-1702
Clearance
Clearance Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking a Senior Level Android Developer that is passionate about Mobile platforms and Mobile development. You will be working with our team of talented engineers to design and build the next generation mobile applications for the United States Marine Corps. The application will support a handheld ground fires / close air, Program of Record, software suite designed to make it easier for the marine to do their job more effectively and reduce the chance of human errors.
ID
2020-1701
Clearance
No Clearance Required
Business Unit
CSE
Job Locations US-AL-Huntsville
i3 is seeking a Technical Configuration Management Specialist/Designer. Candidate will perform configuration management (CM) functions with team member supplied CAD models and corresponding drawings, design/manufacturing specifications in various CAD and neutral formats and Microsoft Office documents (specifications, design reviews, work instructions, etc.) using a standing Solidworks PDM system in accordance with CM policy and government standards for various projects.  Control in/out bound project documentation and required deliveries to various i3 departments to maintain traceability.  Work with CM team to update CM policy as necessary to accommodate the specific needs of the project and i3.  Work with a specialized team to create 3D models and drawings in support of customers for defense system technologies.   Support component inspection for qualification, participate in system level integrated project teams (IPTs) for document control and interact with government customers in support of project mission.
ID
2020-1691
Clearance
Secret Preferred
Business Unit
HDSI
Job Locations US-AL-Huntsville
i3 is seeking an entry to mid-level Software Developer with programming experience to support the development of tools for engineering applications. This position will support the Air Ground Interoperability and Integration team and is located in Huntsville, AL. 
ID
2020-1689
Clearance
Secret Preferred
Business Unit
ITSE
Job Locations US-AL-Huntsville
i3 is seeking a Test Engineer who will provide Test support for the S3I Army Interoperability Lab. The Test Engineer will support testing of software and systems developed at S3I and by third party vendors. The Test Engineer will develop test procedures, test plans, and test reports. In addition, Test Engineer may be asked to travel to customer specified sites for operational testing, demonstrations and field support.
ID
2020-1688
Clearance
Secret Preferred
Business Unit
ITSE