2,048 ts sci jobs at 185 companies in Hanover, PA

2mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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)
1w
Save
Mark Applied
Hide
Cybersecurity Engineer-TS/SCI
Aberdeen Proving Ground, Maryland, United States
$125k-$225k/yr OnsiteFull Time
Dalcom Engineering
Dalcom Engineering: Provides engineering and software solutions for defense applications.
3+ YOEBachelor's in engineering or related field (or equivalent),3+ years cybersecurity engineering experience,active TS/SCI clearance,knowledge of DoD standards,Microsoft Office proficiency,strong communication and analytical skills.
Microsoft Office
2mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
3d
Save
Mark Applied
Hide
ISSO (TS/SCI & CIPOLY)
Columbia, Maryland, United States
$135k-$160k/yr OnsiteFull Time
SIXGEN
SIXGEN: Provides advanced cybersecurity services and products for national security.
5+ YOE5+ years cybersecurity experience, Bachelor's in CS/Cyber/IT, active TS/SCI with CI polygraph, RMF experience, DoD 8570 IAM Level II (or obtain within 60 days); CAP/CASP+/CISM/CISSP/GSLC/CCISO preferred.
Risk Management Framework (RMF), Xacta 360, eMASS, AWS, ACAS, VMware vCenter, WSUS, STIGs, IAVAs
2w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
System Engineer-TS/SCI with Poly
Fort Meade, Maryland, United States
$66k-$106k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOESystem engineering, requirements analysis, architecture; TS/SCI with poly; IAT Level 1 8570; Bachelor degree or 5 years SE experience.
Jira, Confluence, AWS, Atlassian tools
2mo
Save
Mark Applied
Hide
Systems Engineer - TS/SCI w/Poly
Fort Meade, Maryland, United States
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
14+ YOE14 years of Systems Engineering experience; program-level SE leadership; Bachelor's in related field; 4 years substitution; TS/SCI with poly.
DoDAF, EVM, SOA
3w
Save
Mark Applied
Hide
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.
2mo
Save
Mark Applied
Hide
Audit Manager (TS/SCI w/ Poly Required)
Fort Meade, Maryland, United States
$77k-$125k/yr OnsiteFull Time
Kearney & Company
Kearney & Company: Provides financial, accounting, and consulting services to federal agencies.
5+ YOEBachelor’s in Accounting or related field; min 5 years in auditing/accounting; CPA; TS/SCI with Poly; onsite in Fort Meade, MD
1mo
Save
Mark Applied
Hide
Technical Writer (TS/SCI with Polygraph required)
Annapolis Junction, Maryland, United States
$130k-$165k/yr OnsiteFull Time
Red Alpha
Red Alpha: Provides software engineering and data science for defense missions.
7+ YOEBachelor's in CS/IS, 7+ years technical writing, experience with Confluence and documentation templates, ability to work cross-functionally, active TS/SCI clearance with polygraph required.
Confluence
2mo
Save
Mark Applied
Hide
SkillBridge: Speech Recognition Researcher: TS/SCI Poly
Columbia, Maryland, United States
OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEActive TS/SCI with polygraph; BS in Computer Engineering/Computer Science with 8+ years or MS with 5+ years; Python, Linux; Machine Learning; empirical research.
Python, Linux, Bash, ESPnet, PyTorch, Machine Learning, Speech Recognition
2mo
Save
Mark Applied
Hide
Full Stack Developer - TS/SCI w/Poly
Annapolis Junction, Maryland, United States
$155k-$175k/yr OnsiteFull Time
MKS2 Technologies
MKS2 Technologies: Delivers cybersecurity and IT solutions to government agencies.
8+ YOESenior Full-Stack Developer with Python and Java; TS/SCI with Poly; Bachelor's degree plus 8 years of experience; proficient in Python, Java, and Jupyter; knowledge of Tableau and Atlassian tools.
Python, Java, Jupyter, Tableau, Atlassian
3w
Save
Mark Applied
Hide
Functional Analyst 2 - TS/SCI w/ Poly
Baltimore or Hanover
$110k-$150k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
2+ YOETS/SCI w/ poly clearance required. Bachelor’s in CS/IT/Engineering or equivalent experience. 2+ years related experience, RMF knowledge, DoD 8570 IAM I compliance required.
3w
Save
Mark Applied
Hide
Senior Systems Engineer, TS/SCI with Polygraph
Annapolis Junction, Maryland, United States
$160k-$240k/yr OnsiteFull Time
Rivermatrix Technologies
Rivermatrix Technologies: Custom software engineering and IT solutions for government organizations.
14+ YOE14+ years systems engineering experience, TS/SCI with polygraph required, bachelor’s degree (or 5 extra years experience), experience with NiFi, Linux, XML/CSV/JSON, MySQL/NoSQL, Java, and Splunk.
NiFi, Linux, XML, CSV, JSON, MySQL, NoSQL, Java, Splunk
2mo
Save
Mark Applied
Hide
Software Engineer (Machine Translation)TS/SCI with Poly)
Fort Meade, Maryland, United States
$170k-$175k/yr HybridFull Time
Solerity
Solerity: Provides IT and engineering services for federal government agencies.
11+ YOE11+ years in AI/ML, machine translation, TS/SCI with Full Scope Poly, strong research, Python/C/C++, Docker.
Python, C/C++, Docker
2mo
Save
Mark Applied
Hide
DevOps Engineer (TS/SCI CI Clearance Required)
Chantilly or Alexandria or Gaithersburg or Saint Louis
HybridFull Time
North Point Technology
North Point Technology: Technology services and engineering for federal government missions.
8+ YOEActive TS/SCI clearance; DoD 8570 IAT Level II or ability to obtain within 60 days; 8+ years experience with BS or 6+ with MS; CI/CD, AWS, GitLab, Docker; strong communication.
GitLab CI/CD, AWS, Docker, VPC, CloudFormation, S3, ECS, EKS, Lambda, API Gateway, Jira, Confluence, Security