Security Clearance Jobs in Maryland

Date Posted:2026-10-21Country:United States of America Location:US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Point Solutions Group, a ClearanceJobs company, is hiring a Database Engineer for a full-time, on-site role in Herndon, VA. Responsible for database design, data modeling, schema development, SQL/PL/S...

Job Number 20715 Standard Job Description WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethic...

Job Number 20718 Standard Job Description WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethic...

Job Number 20716 Standard Job Description WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethic...

Job Number 20717 Standard Job Description WHAT WE'RE DOINGAt Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethic...

SNC is redefining the future of airborne intelligence, surveillance and reconnaissance (A-ISR) - and RAPCON-X is at the center of that transformation. RAPCON-X has already demonstrated itself as a dis...

MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD.Responsibilities include but are not limited to:Creating and mana...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

R-00195334Description The Leidos Digital Modernization Sector has an opening for a Cyber Security Fusion Analyst on the DISA GSM-O II program supporting Dept. of War Defense Cyber Command (DCDC) at Fo...

R-00195323Description Job DescriptionLooking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedica...

R-00195303Description The Digital Sector has a career opportunity for a Release Manager supporting the Global Solutions Management – Operations II (GSM-O II) contract at DISA. This contract incl...

R-00195306Description Leidos has a new and exciting opportunity for an Information Assurance SME in our Intel Sector Analysis Solutions Business Area (ASBA).  Our talented team is at the forefron...

R-00195272Description The Digital Sector has a career opportunity for a Scrum Master supporting the Global Solutions Management – Operations II (GSM-O II) contract at DISA. This contract include...

R-00195269Description Senior Salesforce Developer / Solution ArchitectLeidos | 100% Remote | Must reside within reasonable commuting distance of the Washington, DC metropolitan area in the Washington,...

R-00193689Description The Digital Modernization Sector has a career opportunity for a ServiceNow Release Manager supporting the Global Solutions Management – Operations II (GSM-O II) contract at...