7,796 ts sci jobs at 593 companies in Westminster, MD

1mo
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Systems Engineer-TS/SCI with Poly
Laurel, Maryland, United States
$132k-$290k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
14+ YOETS/SCI with Poly clearance; 14+ years SE/IT architecture experience; BS in a related field; strong communication and leadership; on-prem and cloud architecture experience.
AWS, Azure, Networking, End-User Computing, System Engineering Artifacts, CONOPS, SRS, SSDs, SEMs, TEMs
4h
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Engineer-TS/SCI
Aberdeen Proving Ground, Maryland, United States
$88k-$155k/yr OnsiteFull Time
Dalcom Engineering
Dalcom Engineering: Provides engineering and software solutions for defense applications.
3+ YOEBachelor's in engineering,3+ years professional engineering experience,active TS/SCI clearance,proficiency with engineering software and analytical tools,strong analytical and communication skills,ability to show HUBZone residency.
1mo
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VDI Engineer - TS/SCI
Sterling or Annapolis Junction
$147k-$199k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOEActive TS/SCI clearance required (must be able to obtain TS/SCI + polygraph), US citizenship, 10+ years experience, DoD 8570 IAT Level II cert (e.g., Security+ or equivalent), experience with Citrix, Azure Virtual Desktop, PowerShell/Python, SQL clustering, Windows 10/11 SOE, RDS/Windows Server, and ATO processes.
Citrix XenDesktop, Citrix NetScaler, Citrix Virtual Apps, Citrix Virtual Desktops, Citrix ADC, Citrix Provisioning, Citrix AppLayering, Enterprise Layer Manager (ELM), VMware VDI, Microsoft Azure Virtual Desktop, Microsoft PowerShell, Python, SQL Clustering Failover, Microsoft Windows 10, Microsoft Windows 11, Remote Desktop Service (RDS), Microsoft Windows Server 2019, Microsoft Windows Server 2022, Authorize to Operate (ATO)
1mo
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DevSecOps Engineer (TS/SCI)
Herndon, Virginia, United States
$137k-$200k/yr OnsiteFull Time
Maxar Intelligence
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
8+ YOETS/SCI clearance required; 8+ years IT/DevSecOps; Bachelor's; experience with Git, CI/CD, Ansible, Jenkins/GitLab; OpenStack/OpenShift; Linux.
Ansible, Jenkins, GitLab, SonarQube, Cucumber, Cypress, ArgoCD, Keycloak, Docker, Kubernetes, Helm, Rancher, CloudFormation, Puppet, Chef, OpenStack, OpenShift, Git, Linux, Windows, SQL, REST APIs, microservices, IaaS, PaaS
3mo
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Lab Manager (TS/SCI)
Annapolis Junction, Maryland, United States
$92k-$195k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
5+ YOETS/SCI clearance, Bachelor's degree, 5 years experience in lab/R&D infrastructure, networking and virtualization, on-site in Annapolis Junction, MD.
VMware, Proxmox, VirtualBox, JTAG, UART, SPI
1mo
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Data Scientist - TS/SCI
Bethesda, Maryland, United States
OnsiteFull Time
VMD Corp
VMD Corp: Provides airport security screening and federal IT services.
2+ YOEActive TS clearance and ability to obtain TS/SCI with polygraph; BS/MS in a quantitative field; 2+ years data science experience (or Master's); proficiency in Python, Docker/Kubernetes/OpenShift, Elastic Stack/SQL, git; experience with big data and research.
Python, Streamlit, Docker, Kubernetes, OpenShift, Elastic Stack (Elasticsearch and Kibana), Elasticsearch, Kibana, Structured Query Language (SQL), git, neo4j, Amazon Web Services (AWS/C2S)
1mo
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Cloud Engineer - TS/SCI
Bethesda, Maryland, United States
$108k-$195k/yr HybridFull Time
Sunayu
Sunayu: Engineering technology and DevSecOps solutions for defense and intelligence missions.
8+ YOEActive TS/SCI with poly; DoD 8570 IAT II+; 8-12 years systems engineering; BS in CS/Engineering; AWS experience; Linux; scripting; containerization; IaC.
AWS, EKS, Kubernetes, OpenShift, CI/CD, Linux, Python, UNIX shell, CDK, CloudFormation, Ansible, Salt, REST API, Web services
1mo
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Exchange Engineer - TS/SCI
Sterling or Annapolis Junction
$128k-$173k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOEActive TS/SCI clearance with ability to obtain polygraph; DoD 8570 IAT Level II; Bachelor’s in a related technical field; Exchange expertise; PowerShell and Active Directory experience; 10+ years related experience.
PowerShell, Active Directory, Microsoft Exchange Server, Exchange Edge installations, System testing and vetting, ATO and Project Management
2mo
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Cloud Systems Engineer - TS/SCI
Reston, Virginia, United States
OnsiteFull Time
Plus3 IT Systems
Plus3 IT Systems: Architects secure cloud and AI solutions for federal agencies.
Active TS/SCI with SCI eligibility; DoD 8140 certifications; AWS experience; OpenShift/Kubernetes; Linux admin; DevSecOps tools; U.S. citizenship required for federal contract.
AWS, OpenShift, Kubernetes, Jenkins, Artifactory, GitLab
2w
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TS/SCI Acquisition Specialist
Annapolis Junction, Maryland, United States
$69k-$160k/yr OnsiteFull Time
Precise Systems
Precise Systems: Provider of engineering and technical services for defense programs.
3+ YOERequires TS/SCI with polygraph, Bachelors in management/engineering/technical field, 3+ years acquisition/systems experience, DAU Level 2 (or equivalent), PPBE and DoD contracting (DFARS/FAR) experience, ability to brief executives.
Joint Capabilities Integration and Development Systems (JCIDS), Planning, Programming, Budgeting and Execution (PPBE), DFARS, FAR, DD-1423
1mo
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Ontologist (TS/SCI cleared)
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
Bachelor's in a relevant field, proficiency with OWL/RDF/RDFs, SPARQL, ontology development and editors/tools, ability to work independently or on teams, strong analytical and communication skills, active TS/SCI clearance and U.S. citizenship required.
Ontology Web Language (OWL), Resource Description Framework Schema (RDFs), Resource Description Framework (RDF), SPARQL, TopBraid Composer, Protégé, ROBOT, rdflib, Apache Jena, Sesame, RDF4J, GraphDB, Stardog, Jena Fuseki, SHACL, SPIN, GIT, Python, Basic Formal Ontology (BFO), The Common Core Ontologies (CCO), SOSA/SSN, Time Ontology, OBO Foundry, Dublin Core, SKOS, QUDT, GeoSPARQL
2mo
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Accountant (Active TS/SCI Required)
Herndon, Virginia, United States
OnsiteFull Time
MissionOvo
MissionOvo: Provides technology and engineering services for national security missions.
5+ YOEActive TS/SCI clearance with poly; 5+ years government accounting; CPA preferred; degree in Accounting/Finance.
ERP Software, QuickBooks, Microsoft Excel
3w
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Software Developer - TS/SCI
Herndon or Chantilly
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOETS/SCI required; Bachelor's degree in EE/CS/CE; 5+ years software development experience (2+ years Python/C++, 4+ years Linux); experience with Git, signal processing, ML, AWS, Docker, Kubernetes, and HPC.
Python, C/C++, Linux, Git, X-Midas, OpenCV, Amazon Web Services (AWS), Keras, Qt/PyQt, Android, PyTorch, TensorFlow, Docker, Kubernetes, Gitlab CI/CD, CUDA
3mo
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Cloud Architect - TS/SCI clearance
San Diego or Charleston or Monterey or Washington or Fort Carson or Colorado Springs or Denver
$130k-$185k/yr HybridFull Time
PMAT
PMAT: Provides software engineering and data analytics for national defense missions.
5+ YOE5+ years in cloud architecture; AWS/Azure experience; containerization; DoD RMF; cross-domain; TS/SCI clearance.
Docker, Kubernetes, Terraform, CloudFormation, AWS, Azure
4w
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Special Assistant- TS/SCI
Falls Church, Virginia, United States
OnsiteFull Time
Redhorse
Redhorse: Delivering data insights and technology solutions to government agencies.
8+ YOEUS citizen with active TS/SCI clearance, Bachelor's degree plus 8+ years' experience in project management/strategic planning/executive support (or advanced degree + experience). Must be conversant in AI/ML/autonomy and have excellent written and verbal communication.
3mo
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Systems Administrator - TS/SCI w/Poly
Fort Meade, Maryland, United States
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
15+ YOESenior Linux Systems Administrator with TS/SCI w/poly; 15+ years SA experience; Linux (Ubuntu/RHEL8); SOA; IAT2; DOD 8570; shift work; current TS/SCI with poly.
Linux, Ubuntu, RHEL 8, Service Oriented Architecture (SOA)
1w
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TS/SCI Software Engineer SWE1
Hanover, Maryland, United States
$93k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
TS/SCI clearance required; software development with design, testing, and debugging experience; familiarity with Linux and Java; strong communication and agile experience preferred.
Linux, Java
3d
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Facilities Project Coordinator - TS/SCI
Fort Meade, Maryland, United States
$45-$55/hr OnsiteFull Time
DAWSON
DAWSON: Federal contractor providing engineering, construction, and environmental services.
2+ YOEHigh school diploma, 2+ years administrative or facilities support experience, CMMS and Microsoft Office proficiency, strong organizational and communication skills, active TS/SCI clearance required.
CMMS, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams
3mo
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Senior Technical Analyst, TS/SCI
Arlington, Virginia, United States
OnsiteFull Time
Blue Sky Innovators
Blue Sky Innovators: Provides engineering and advisory services to the defense sector.
15+ YOETS/SCI clearance; 15+ years SAP project management; 10 years SAP capability analysis/testing; Bachelor's in engineering/physical sciences; MBA or related master's preferred.
SAP, SAP Project Management, Security Integration Tools, Testing Tools, Analytical Tools
3mo
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Elasticsearch Engineer (TS/SCI Clearance)
Herndon, Virginia, United States
OnsiteFull Time
ShorePoint
ShorePoint: Provides cybersecurity and risk management services for federal agencies.
6+ YOE6+ years systems engineering with 2+ years Elastic Stack; TS/SCI clearance; Linux, IaC, cloud experience; design/deploy Elastic Stack across cloud, on-prem, hybrid.
Elastic Stack, Elastic Cloud Enterprise (ECE), Elastic Cloud on Kubernetes (ECK), Elastic Cloud, Logstash, Beats, Kibana, Ansible, Terraform, TLS, PIV/CAC, SSO/SAML, STIG