Open Systems Technologies Corporation Jobs in Hanover, MD

Operator, Reactor Supervisor

Constellation Energy - Glen Arm,MD

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for...

Operator, Reactor Supervisor

Constellation Energy - Lutherville Timonium,MD

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for...

Technical Business Developer - GenAI, National Security

Amazon - Severn,MD

Amazon Web Services (AWS) is the leading cloud provider. AWS runs a globally distributed and resilient environment, operating at massive scale and enabling businesses and government agencies to run their operations and applications on AWS's...

Technical Business Developer - GenAI, National Security

Amazon - Riverdale,MD

Amazon Web Services (AWS) is the leading cloud provider. AWS runs a globally distributed and resilient environment, operating at massive scale and enabling businesses and government agencies to run their operations and applications on AWS's...

Embedded Systems Developer

Lockheed Martin - Hanover,MD

Description:Do you thrive on innovating new ways to break into the world's most secure cutting-edge systems and networks? If you find fulfillment in planning (or defending against) a new exploit, come join Lockheed Martin Cyber &...

IT Support Specialist

General Dynamics - IT - Annapolis Junction,MD

Transform technology into opportunity as an Information Technology Support Specialist with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of...

Systems Engineer with Poly

Lockheed Martin - Annapolis Junction,MD

Description:THE WORK This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment.

Enterprise Management Tools – Systems Engineer TS/SCI w/Poly

General Dynamics - IT - Annapolis Junction,MD

Enterprise Management Tools – Systems Engineer Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in...

Sr. Systems Engineer

Apex Systems - Elkridge,MD

Job#: 2064289 Job Description: Location:100% on-site in Elkridge,...

RoadSafe Traffic Systems - Open Interviews

RoadSafe Traffic Systems, Inc. - Upper Marlboro,MD

RoadSafe Traffic Systems Hiring Event!Date: Thursday, April 24th, 2025 Time: 10:00 AM to 4:00 PM ...

Systems Engineer - TS/SCI w. Polygraph

General Dynamics - IT - Elkridge,MD

Overview Transform technology into opportunity a Systems Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful...

Tools Systems Engineer

CACI International Inc - Annapolis Junction,MD

Tools Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required:...

Linux Systems Admin (TS/SCI and Relocation to Guam Required)

Lockheed Martin - Hanover,MD

Description:*** PLEASE NOTE THIS POSITION REQUIRES THE CANDIDATE TO RELOCATE FULL TIME TO GUAM FOR 6-12 MONTHS WITH POSSIBILITY OF EXTENSION*** IN ADDITION, YOU WILL BE EXPECTED TO ATTEND A ONE MONTH TRAINING IN EITHER KING OF...

Platform Infrastructure Engineer - Secret Clearance Required

Maximus - Annapolis Junction,MD

General information...

Information Technology (IT) Desktop Support Technician

Peraton - Annapolis Junction,MD

Responsibilities Peraton is seeking a mid-level Information Technology (IT) Desktop Support Technician to manage Corporate and Program desktop infrastructure needs within the Annapolis Junction, MD location. The Desktop Support...

IT Specialist level 2

Apex Systems - Fort George G Meade,MD

Job#: 2067962 Job Description: Apex Systems has multiple openings available for an IT...

(DOD SkillBridge) Space Systems Engineer / Space Principal Systems Engineer

Northrop Grumman - Linthicum Heights,MD

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on...