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10 infrastructure engineer jobs found

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infrastructure engineer MD
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SAIC
Sep 23, 2026
Data Protection Engineer
SAIC MD
Description SAIC is seeking a Data Protection Engineer to support enterprise IT infrastructure in a mission-critical, on-premises environment. The selected candidate will be responsible for the administration, maintenance, and optimization of backup and recovery solutions, ensuring data availability, integrity, and compliance with Federal standards. This position requires a hands-on engineer with experience in Commvault, supporting secure, highly available systems within a government data center. This role is hybrid and requires at least 3 days onsite. This role is temporarily located in Springfield, VA and is expected to transfer in the near future. The candidate will have the option to select their preference when the work location changes to either Washington, DC or Beltsville, MD. Key Responsibilities: Administer and support enterprise on-premises Commvault data protection platforms Monitor and manage daily backup operations, ensuring successful job completion and...
SAIC
Aug 19, 2026
Systems Engineer
SAIC MD
Description SAIC is seeking a highly motivated Systems Engineer to join our expanding, multi-disciplined team of professionals at our Identity and Data Sciences Laboratory (IDSL) based in Upper Marlboro, MD. The ideal candidate will be instrumental in identifying, testing, and evaluating novel systems and processes that may improve the efficiency, effectiveness, and satisfaction of customer field activities. The IDSL team works with technologies that include biometric and identity acquisition and data processing systems, data capture instrumentation and recording systems, and high throughput screening systems. The IDSL team operates the internationally recognized Maryland Test Facility (MdTF; company website) to carry out both large- and small-scale evaluations. The candidate will join a multi-disciplined team composed of scientists, engineers, and subject matter experts working to design, build, and execute the test cases required to gather and analyze the data needed to make...
SAIC
Aug 19, 2026
Software Engineer
SAIC MD
Description Varen, an SAIC company is seeking an experienced Software Engineer to join our team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to be considered. Responsibilities include, but are not limited to: Responsible for detailed design, documentation, coding, code optimization, unit testing, deployment, and improvements of desktop and web-based solutions on Microsoft platforms (.NET, ASP.NET, C#, etc.). Performs custom software development when commercial solutions are unavailable. Ensures software code is developed and maintained per USG Information Assurance and Security standards. Designs, implements, and manages middleware solutions for communication and data exchange between applications and systems. Ensures seamless integration, optimizes performance, and troubleshoots middleware/application infrastructure issues. Qualifications Bachelors and nine (9) years or more experience; Masters and seven (7)...
Lockheed Martin
Aug 18, 2026
Data Modernization System Engineer - Clearance Required
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING • Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. • As a Data Modernization System Engineer, you'll be empowered to create "new realities" and pioneer solutions that break boundaries. • Benefit from the support of a global technology leader that values innovative thinking and provides the resources to turn ideas into reality. • Build on our proud legacy of achievement and contribute to shaping the future of aerospace, defense, and security solutions. THE WORK TKO provides systems engineering, software development, data science and cloud development and engineering services to the Cyber Infrastructure Solutions customer. The services enable the Data Transformation, Malware Analysis, and Cyber Threat Intelligence processing and sharing capabilities for the customer, fulfilling mission objectives and offering actionable information to detect and mitigate cyber...
Lockheed Martin
Aug 18, 2026
Windows & Linux Systems Administrator Staff
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK: The GG System Administrator is a senior level role that blends enterprise system administration (Linux & Windows) with full cycle network engineering, including design, deployment, and support of Arista as well as other vendor platforms. The incumbent will drive automation, security, and DevOps best practices while delivering resilient, high performance infrastructure...
Lockheed Martin
Aug 18, 2026
Cyber RF Software Engineer, Senior
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. WHO WE ARE We're revolutionizing the world of cyber with our cutting-edge program! As a key player on our team, you'll have the opportunity to contribute to the entire lifecycle...
Lockheed Martin
Aug 18, 2026
Cyber RF Software Engineer Staff
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. WHO WE ARE We're revolutionizing the world of cyber with our cutting-edge program! As a key player on our team, you'll have the opportunity to contribute to the entire lifecycle of our...
Lockheed Martin
Aug 18, 2026
Software Engineer
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK As a Software Engineer - Senior Level you will be responsible for: • Developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive...
Lockheed Martin
Aug 18, 2026
Cyber Software Engineer
Lockheed Martin MD
Standard Job Description This position may be eligible for a $25K sign on bonus for external hires! WHAT WE’RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. WHO WE ARE We are a dedicated team delivering full‑lifecycle support for advanced collection and antenna...
SAIC
Sep 23, 2026
SIGINT Training Specialist
SAIC MD
Description SAIC is seeking a SIGINT Training Specialist in Aberdeen Proving Grounds, MD. JOB DESCRIPTION: The SIGINT Training Specialist will develop, deliver, and maintain training programs supporting U.S. Army Signals Intelligence (SIGINT) missions. This role supports C5ISR Quick Reaction Capability (QRC) efforts by developing and delivering accurate, timely, and mission-focused instruction on SIGINT systems, tools, doctrine, and workflows. The ideal candidate has operational SATCOM and RF experience, strong instructional skills, and the ability to work closely with engineers, system administrators, and program leadership. JOB DUTIES: Develop, update, and deliver training materials for Army SIGINT systems, including classroom instruction, hands-on equipment training, and field-based exercises. Provide training for SIGINT collection platforms. Conduct new equipment training (NET), operator refresher training, and mission-specific instructional requirements...
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