Government contracts Jobs in Missouri

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Solutions Architect

Maximus, Inc.

Remote

Full-time

Description & Requirements We are looking for an experienced systems engineer with demonstrated success designing and developing solutions for complex applications problems, system administration issues, or network concerns. In addition, we are looking for an engineer with proven success leading systems management and integration functions for cloud-based applications and infrastructures. The Solution Architect will play a critical role in defining and implementing technology solutions that alig

Sr. Engineer/ Solution Architect

Maximus, Inc.

Remote

Full-time

Description & Requirements We are looking for an experienced systems engineer with demonstrated success designing and developing solutions for complex applications problems, system administration issues, or network concerns. In addition, we are looking for an engineer with proven success leading systems management and integration functions for cloud-based applications and infrastructures. The Solution Architect will play a critical role in defining and implementing technology solutions that ali

Endpoint Engineer III

CACI International, Inc.

St. Louis, Missouri, USA

Full-time

Endpoint Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS) team in either Springfield, VA or St. Louis, MO. Our Endpoint Security team is rapidly growing! This is one of several New positions that we have a

Senior Firewall Engineer

CACI International, Inc.

Arnold, Missouri, USA

Full-time

Senior Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI's Transport & Cybersecurity Services (TCS) program is actively seeking TS/SCI-cleared Firewall Engineers to join our Network Security Services (NSS) team! We are hiring for multiple openings for this role, at varying experience levels, and with the p

Network Administrator - Site Survey and Install Support

CACI International, Inc.

St. Louis, Missouri, USA

Full-time

Network Administrator - Site Survey and Install Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel: Continental US * * * The Opportunity: The Enterprise Communications Services 3 (ECS3) program supports our intel customers across its many operating locations. Our focus is to help the organization technically transform its current servic

IT Business Development Leader for US Federal Government Contracting

Omm IT Solutions

Remote or Columbia, Maryland, USA

Contract

This is a remote position. Job Summary: We are seeking a highly experienced, deeply connected Business Development (BD) Leader?ideally a retired federal official, agency contracting officer, or freelance business development executive?who possesses direct access to key decision-makers across U.S. federal agencies to secure prime government contracts in IT, cybersecurity, cloud solutions, and digital transformation. This is a performance-based opportunity operating under a work-share, revenue-sha

Network Engineer III

CACI International, Inc.

St. Louis, Missouri, USA

Full-time

Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: Join our elite team as a Network Engineer in a role that combines cutting-edge technology with national security impact. This position offers: A focus on advanced Network Engineering, driving new projects and maintaining critical infrastructure. The chan

Oracle EPM Specialist

M9 Solutions

Remote

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Senior CSfC Systems Engineer

CACI International, Inc.

Remote

Full-time

Senior CSfC Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 75% Type of Travel: Continental US * * * The Opportunity: CACI, Inc is seeking a talented Senior CSfC Systems Engineer who is quickly deployable to customer locations across the USA and at Worldwide DoD installations. As a member of CACI Secure Networking and Compute Technical Service Delivery Team, you will be

DevSecOps Engineer

CACI International, Inc.

Remote

Full-time

DevSecOps Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * What You'll Get to Do CACI is seeking a DevSecOps Developer for our US Air Force Cloud One Enterprise Application Modernization and Migration contract. This role will focus on CI/CD Pipeline development and agile methodologies, thriving in a culture of innovation and s

Oracle Developer/SOA Middleware Administrator

CACI International, Inc.

Remote

Full-time

Oracle Developer/SOA Middleware Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is seeking an Oracle EBS Consultant / SOA Middleware Administrator to support a Marine Corps Oracle E-Business Suite (EBS) based logistics system delivering real-time asset visibility, supply, maintenance, readiness,

Lead Software Engineer (NASA Virtual Reality Software and Simulation)

CACI International, Inc.

Remote or Houston, Texas, USA

Full-time

Lead Software Engineer (NASA Virtual Reality Software and Simulation) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: NACI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: We are growing the team that will take astronauts back to the Moon and on to Mars and are looking for a software engineering lead with experience in Virtual Reality, simulations, and math modeling. This highly regarded team suppo

Senior Software/Interface Developer

CACI International, Inc.

Remote

Full-time

Senior Software/Interface Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is hiring multiple Software Developers to join our growing Financial Management Business Transformation (FMBT) Interfaces, Data Cleanse, and Conversion (ID&C) program. Our staff members implement financial system interfaces, perform complex data c

Systems Analyst-SME

CACI International, Inc.

Remote

Full-time

Systems Analyst-SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Provide expert-level systems analyst support for a team supporting the judiciary branch. Enhance the ability of federal government customers to preserve national security, deliver justice, and serve the public with advanced technologies and quality analysis. Develop a

Sales Manager / Business Development Manager - Public Sector

Softratech LLC

Remote or Sacramento, California, USA

Part-time

Job Title: Sales Manager / Business Development Manager Public Sector Industry: IT Services / Government Solutions Job Description: We are seeking an experienced Sales Manager / Business Development Manager (BDM) to drive growth and expand our footprint within the public sector, including federal, state, and local government clients. The ideal candidate will have a proven track record in identifying, qualifying, and winning government contracts across IT services, digital transformation, staffin

ServiceNow Platform Administrator

CACI International, Inc.

Remote

Full-time

ServiceNow Platform Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: We are looking for a ServiceNow Platform Administrator with agile methodology experience to support our DoD customer to implement an enterprise IT service delivery model that provides consistent, secure, high-quality, and cost-effective s

Director, Transition Management

SAIC

Remote

Full-time

Job ID: 2503081 Location: REMOTE WORK, VA, US Date Posted: 2025-03-19 Category: Program Management Subcategory: Program Mgmt Schedule: Full-time Shift: Day Job Travel: Yes, 50 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a Director of Transition Management to develop transition solutions, plans, and materials to be leveraged across the proposal to execution lifecycle. This role wi

NASA Orion Spacecraft Unit Test Software Engineer

CACI International, Inc.

Remote

Full-time

NASA Orion Spacecraft Unit Test Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: NACI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: CACI is looking for Unit Test Software Engineers to work on the Orion spacecraft's Flight Software (FSW) used in NASA's Artemis program to carry astronauts to the Moon and back. This position involves implementing, executing, and eval

Software Engineer

CACI International, Inc.

Remote

Full-time

Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * CACI is looking to hire a Software Engineer to join their Archon team. At Archon, we are committed to advancing the security and efficiency of mission-critical communications for a diverse clientele, including government agencies, defense contractors, and private sector enterprises.

Software/interface Developer - Early Career

CACI International, Inc.

Remote

Full-time

Software/interface Developer - Early Career Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is hiring multiple Software Developers to join our growing Financial Management Business Transformation (FMBT) Interfaces, Data Cleanse, and Conversion (ID&C) program. Our staff members implement financial system interfaces, perform comple