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4,261 ts sci jobs at 314 companies in Maryland

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
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2d
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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.
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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)
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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
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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)
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3mo
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Lab Manager (TS/SCI)
Annapolis Junction, Maryland, United States
$92k-$195k/yr OnsiteFull Time
Maxar Intelligence
Maxar Intelligence: Providing satellite imagery and geospatial intelligence for global security.
5+ YOEActive TS/SCI clearance, Bachelor's degree, 5 years of experience, hands-on lab and hardware experience, networking and virtualization knowledge, on-site in Annapolis Junction, MD.
VMware, Proxmox, VirtualBox, JTAG, UART, SPI, Networking, Embedded hardware
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2mo
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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
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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
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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
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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
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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)
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2w
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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
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1mo
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Systems Engineer - TS/SCI required
Aberdeen, Maryland, United States
$75k-$131k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
0+ YOEBachelor's (minimum) in Engineering, TS/SCI clearance, 0+ years systems engineering experience, MBSE experience (MagicDraw, SysML) preferred, strong analytical and communication skills.
MagicDraw, SysML
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5d
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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
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3mo
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Systems Engineer - TS/SCI w/ Poly
Annapolis Junction, Maryland, United States
$112k-$179k/yr RemotePart Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
10+ YOETen years of Systems Engineer experience; Bachelor's degree; five years' substitution for degree; TS/SCI clearance with polygraph.
Apache NiFi, Zookeeper, Elasticsearch, Grafana, NiFi Registry, Linux
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3w
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Network Architect, Journeyman (TS/SCI)
Patuxent River, Maryland, United States
$122k-$128k/yr HybridFull Time
COLSA Corporation
COLSA Corporation: Provides engineering, IT, and cybersecurity solutions to government agencies.
5+ YOEActive TS/SCI clearance, Bachelor's in CS/IT/Engineering, 5+ years network engineering experience, expertise in routing/switching (BGP, OSPF, EIGRP), VPNs, SD-WAN, Azure networking, network security, and automation with Python/Ansible.
BGP, iBGP, eBGP, OSPF, EIGRP, RIP, VXLAN, OTV, VLAN, Spanning Tree, VPN, IKE, IKEv2, IPsec, MACsec, SD-WAN, Azure Virtual Networks, ExpressRoute, Private Endpoints, CSfC, Type One encryption, Python, Ansible
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3w
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Property Custodian- TS/SCI Clearance
Suitland, Maryland, United States
OnsiteFull Time
V2X
V2XNYSE: VVX: Provides logistics, facility management, and mission support services.
3+ YOEActive TS/SCI clearance required; Associate degree preferred or HS with 3+ years similar experience; minimum 3 years laboratory experience; inventory, maintenance, calibration, HAZMAT handling, and material handling equipment operation experience.
Microsoft OS, Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft PowerPoint, Atlassian JIRA, inventory tracking software, SEM, EDS, FTIR, X-ray, pallet jack, forklift, overhead crane, stock picker
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2mo
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Data Scientist (TS/SCI w/ Poly)
Columbia, Maryland, United States
$180k-$220k/yr OnsiteFull Time
SIXGEN
SIXGEN: Provides advanced cybersecurity services and products for national security.
4+ YOESenior Data Scientist with TS/SCI w/ Poly, 4+ years experience; onsite; strong data engineering and pipelines; cloud experience.
Python, Java, Scala, PostgreSQL, MySQL, MongoDB, Cassandra, Neo4j, Spark, Hadoop, Kafka, AWS, Azure
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1w
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Research Scientist - TS/SCI (FSP)
Bethesda, Maryland, United States
$144k-$268k/yr OnsiteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
8+ YOETS/SCI clearance with full-scope polygraph, bachelor’s degree in a technical field, 8+ years research experience, 2+ years applied research in specified areas, Python and AI/foundation model experience, willing to work 5 days/week in SCIF in College Park, MD.
Github Copilot, Amazon Code Whisperer, Python
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3w
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Process Engineer - TS/SCI with Poly
Annapolis Junction, Maryland, United States
$139k-$291k/yr OnsiteFull Time
BCT
BCT: Delivering mission technology and engineering services for national security.
10+ YOEActive TS/SCI with poly required; 10–15 years process improvement experience; bachelor’s in CS/IS/engineering/business/education; facilitation, training, methodology, and change-management experience.
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