Security Clearance Jobs in Maryland

Oracle Database & Application Developer Full Time, On-Site, Overland, MO Secret ClearanceSign On Bonus: up to $2,500 Referral Bonus: $1,000.00Overview: Semper Valens Solutions is seeking an experi...

This position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clearance will not be considered.At PMAT, we work on mission critical systems that directly supp...

Position Summary We are seeking an experienced Senior Construction Manager to provide post-award management and oversight of large-scale federal or commercial construction projects valued at $45 mill...

Avid Technology ProfessionalsSystem Administrator 2Annapolis Junction, MDMinimum Qualifications: - Windows 11: ability to troubleshoot various hardware issues - Linux: experience with Ubuntu and Fedor...

R-00191710Description Your greatest work is ahead!Leidos is hiring a customer-oriented Information Technology Service Delivery Manager to support the Air Force National Capital Region (AFNCR) IT Servi...

R-00191704Description 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...

R-00191702Description Leidos is seeking an experienced IT Asset and Lifecycle Manager to support a high-visibility government customer. The successful candidate will serve as the primary authority for...

R-00191261Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has ...

R-00191695Description Are you ready to build software that makes a real-world impact? Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Inte...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilitie...

R-00191701Description Azure XDR and Sentinel Infrastructure EngineerLocation: Suitland, MDClearance Required: Active TS/SCILeidos is seeking an experienced Azure XDR and Sentinel Infrastructure Engine...

R-00191763Description Leidos is looking for our next TS/SCI‑cleared DevOps Software Engineer to join a high‑energy team building and deploying a cutting‑edge technology stack in supp...

R-00191713Description Leidos has a new and exciting opportunity for a Software Developer Intern (starting in summer 2027) in our Intel Sector's Cyber & Analytics Business Area (CABA). Our tale...

R-00191725Description RSA SecurID Zero Trust & MFA Location: Suitland, MDClearance Required: Active TS/SCILeidos is seeking a talented RSA SecurID MFA Engineer to support ONI’s Zero Trust mi...

R-00191722Description Cisco FirePower, AMP, and SMA Infrastructure EngineerLocation: Suitland, MDClearance Required: Active TS/SCILeidos is seeking a Cisco FirePower, AMP, and SMA Infrastructure Engin...

JOB TITLE: UAS Maintenance Technician IIDEPARTMENT: Research & Development (R&D)REPORTS TO: Chief Technology Officer (CTO)CLASSIFICATION: Non-ExemptCLEARANCE: SecretLOCATION: Hollywood, MD This posit...

R-00191724Description Splunk Enterprise and Enterprise Security Administrator Location: Suitland, MDClearance Required: Active TS/SCILeidos is seeking a Splunk Enterprise and Enterprise Security Admin...

JOB TITLE: Flight Test Pilot IIIDEPARTMENT: Research & Development (R&D)REPORTS TO: Chief Technology Officer (CTO)CLASSIFICATION: ExemptCLEARANCE: SecretLOCATION: Hollywood, MDJob SummaryThe Flight Te...

R-00191721Description NIKSUN Full Packet Capture Infrastructure Engineer Location: Suitland, MDClearance Required: Active TS/SCILeidos is seeking a NIKSUN Full Packet Capture Infrastructure Engineer t...