Top Secret / SCI Clearance Jobs in Aberdeen, MD

Date Posted:2026-08-28Country:United States of America Location:US-MA-TEWKSBURY-TB4 ~ 836 North St ~ INNOVATION BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

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...

CETS: Junior Administrative ProfessionalAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and Na...

CETS: Database Specialist/Admin Lead I (Program Management Portal)Aberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particul...

CETS: Engineer, General III Aberdeen, MDApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National ...

CETS: Technical WriterAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mi...

CETS: Operations Research Systems Analysis (ORSA) Tech (SME)Aberdeen, MD; Tampa, FLBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a par...

CETS: Operations Research Systems Analysis Tech AdvisorAberdeen, MD; Tampa, FLApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a par...

CETS: Administrative ProfessionalAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National ...

CETS: Procurement SupportAberdeen, MDBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security...

CETS: Logistics SupportAberdeen, MDApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Secur...

CETS: Engineer III (Network IT, IA/Cyber Support)Aberdeen, MDApplyBarbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on ...

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 ...

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 ...

Physical Security Specialist Full time Aberdeen, MD Top Secret/SCI clearanceReferral bonus: $1,000 Semper Valens Solutions is looking for a qualified and motivated Physical Security Specialist (Securi...

Position SummaryMAG Aerospace is seeking an Environmental Health and Safety Specialist to support workplace safety, environmental compliance, and risk-management activities for C5ISR Center operations...

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 ...

DCS is looking for a senior test engineer to serves as an expert and participates in the planning, conducting and reporting of system-level technical testing at government and system contractor facili...

DCS is looking for a systems engineer to lead a team performing a wide range of complex systems engineering services to ensure the Army Program Manager is compliant with program requirements and objec...

Nakupuna Companies is lookingh for a System Administrator, Linux. The System Administrator, Linux is responsible for installing, configuring, and supporting computer systems and networks to ensure ava...