53 ts sci jobs at 26 companies in Los Gatos, CA

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Systems Architect – MBSE (Cameo, DoDAF, SysML) | TS/SCI
Warrenton or Washington D.C. or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco
$125k-$145k/yr OnsiteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
3+ YOE3+ years enterprise architecture/MBSE experience with Cameo, DoDAF, SysML; strong technical, analytical, project management, and communication skills; active Top Secret/SCI clearance required; technical BA/BS preferred.
Cameo, Cameo Enterprise Architect, Cameo EA, DoDAF, MODAF, UPDM, SysML, UML, Rational Rhapsody, Sparx Enterprise Architect, MATLAB, STK, AFSIM, Simulink, Model Center, UAF, MBSE
2mo
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ASIC/FPGA Design Engineer IV, TS/SCI Clearance
Boulder or King of Prussia or Littleton or Louisville or Sunnyvale
$124k-$246k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEMust be US citizen with active Top Secret clearance, BS in Electrical Engineering or equivalent, 5+ years experience in ASIC/FPGA design/debug/verification, leadership and project management skills, and familiarity with project tools.
Microsoft Project, Microsoft Office, Atlassian JIRA, Earned Value Management System (EVMS)
1mo
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ARISS - System Administrator (Top Secret/SCI Clearance w/ Poly Required)
Dublin, California, United States
$60k-$95k/yr FieldFull Time
Seneca Holdings
Seneca Holdings: Operates a portfolio of federal and commercial businesses.
5+ YOETS/SCI with CI Polygraph required; 5+ years classified IT experience; IAM or IAT Level II/III (DoD 8140); experience with STIGs, system administration, and user support for classified systems.
Army Security Technical Implementation Guides (STIG), MIRC
2w
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Autonomy Program Manager
Arlington or Mountain View
$170k-$230k/yr OnsiteFull Time
Riverside Research
Riverside Research: Conducts independent scientific research for US national security.
12+ YOEProgram management experience for DoD or commercial tech, familiarity with autonomous systems engineering, SOW and schedule development, stakeholder coordination, TS/SCI clearance required.
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Sr. Delivery Consultant, WWPS ProServe US Federal Civilian - DOE
San Francisco or Los Angeles County or United States
$177k-$239k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOEBachelor's in CS/engineering/math (or equivalent), active TS/SCI clearance, 5+ years cloud and consulting experience (serverless, platform implementation), strong technical and communication skills.
AWS
2w
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Global Investigator - Federal Law Enforcement
San Francisco or Los Angeles or New York City or Washington or London or Singapore
$171k-$214k/yr OnsiteFull Time
TRM Labs
TRM Labs: A providing AI-powered blockchain intelligence and investigative solutions to public and private sector partners.
3+ YOETS/SCI clearance required; 3+ years investigative experience; experience with crypto/virtual currency investigations preferred; strong briefing, analytical, and communication skills; attention to detail.
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Senior System Administrator (MSO)
Livermore, California, United States
$111k-$150k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years IT/network administration experience; TS/SCI (or DoE Q) clearance; DoD 8570-compliant certifications; experience with SolarWinds, Splunk, Wireshark; knowledge of critical physical infrastructure.
SolarWinds, Splunk, Wireshark, BMC Remedy, Linux, Windows, SNMP
3mo
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COMSEC Account Manager
Palo Alto, California, United States
$111k-$185k/yr OnsiteFull Time
Lanteris Space Systems
Lanteris Space Systems: Manufactures high-performance satellites and spacecraft for orbital missions.
8+ YOEUS citizen with TS/SCI clearance and 8+ years of COMSEC experience in DoD/federal environments; knowledge of NSA/DoD regulations and EKMS/KMI; ability to manage COMSEC materials and audits.
EKMS, KMI, RMF, NSA COMSEC policies
2mo
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Application Developer, Mid
Washington or Belle Chasse or Buckley AFB or Camp Parks or Dayton or Devens or Fort Leavenworth or Fort Meade or Fort Sheridan or Fort Worth or Huntsville or Lackland AFB or MacDill AFB or Millington or Minneapolis or Norfolk or Offutt AFB or Orlando or Peterson AFB or Phoenix or Quantico or Reston or Rome or San Antonio or San Diego or Tampa or Yorktown
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOE6+ years in software development; Node.js with Typescript, SQL, PostgreSQL, Redis, Elasticsearch; TS/SCI with polygraph; Bachelor's degree; experience collaborating in cross-functional teams; automated testing experience.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, SharePoint, XML, VBAs, Oracle, MongoDB, Solr, OpenAI
3w
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Software Engineering Manager, Public Sector
San Francisco or St. Louis or New York City or Washington
$162k-$270k/yr HybridFull Time
Scale AI
Scale AI: Provides data and infrastructure for training artificial intelligence models.
5+ YOE2+ Mgmt5+ years engineering experience, 2+ years engineering management, ability to obtain TS/SCI, strong software development background, experience with distributed systems, cloud-native infrastructure, and mentoring.
1mo
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Senior Space Systems Engineer- San Jose
San Jose, California, United States
$150k-$166k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
8+ YOEBachelor's in systems engineering or related field,8+ years experience (or Master's+6),TS/SCI clearance,U.S. citizenship,BLS not required,experience with DSP,MATLAB,Python,MBSE preferred.
MATLAB, Python, MBSE, SySML, MagicDraw, Cameo, DevOps, CI/CD
3w
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Skillbridge Industrial Security Specialist (ONSITE)
San Jose, California, United States
OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEActive transferable TS/SCI clearance required, U.S. citizenship, university degree or 5+ years relevant experience, industrial security/FSO experience, ability to obtain polygraph, familiarity with NISPOM/ICDs.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SIMS, DISS
2mo
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Application Developer, Senior
Washington or Orlando or Fort Meade or Minneapolis or Huntsville or Dayton or San Diego or Fort Sheridan or Devens or Norfolk or Millington or Phoenix or Fort Worth or Peterson AFB or Buckley AFB or Belle Chasse or Fort Leavenworth or MacDill AFB or San Antonio or Tampa or Quantico or Lackland AFB or Yorktown or Reston or Camp Parks
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
10+ YOENode.js with TypeScript, SQL, PostgreSQL, Redis, Elasticsearch; TS/SCI with poly; Bachelor's with 10+ years or Master's with 8+ years in application or software development; collaborative team player; testing and maintenance ability.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, JavaScript
3w
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Senior Technical Program Manager, US Federal Compliance and FSO
San Jose or Durham or Mexico City or Bengaluru or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
$182k-$365k/yr HybridFull Time
Nutanix
NutanixNASDAQ: NTNX: Sells cloud software and hyperconverged infrastructure for enterprises.
7+ YOETS/SCI clearance (or ability to obtain),7+ years leading industrial security/NISP programs, expertise with NISPOM, DD254, DCSA assessments, FOCI mitigation, PERSEC, and security governance for federal customers.
DISS, NISS, NBIS, Scattered Castles
1mo
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Senior System Administrator (MSO)
Livermore, California, United States
$111k-$150k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOE8+ years IT/network administration experience, TS/SCI or DoE Q clearance required, DoD 8570 compliant certifications, experience with SolarWinds/Splunk/Wireshark, HVAC/infrastructure familiarity, US citizenship.
SolarWinds, Wireshark, Splunk, BMC Remedy, Linux, Windows, SNMP
2w
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Industrial Security Representative1
Santa Clara, California, United States
$89k-$175k/yr OnsiteFull Time
Intel
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
2+ YOEUS citizenship required; ability to obtain and maintain TS/SCI with polygraph; high school diploma or equivalent; 2+ years security-related experience; ability to lift 25+ lbs and walk between buildings.
DISS, NBIS, NISS, SIMS
2w
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Senior Director, Strategy and Growth, Electromagnetic Defensive Solutions
San Diego or San Jose or Lansdale or Phoenix or Clearwater or Minneapolis or Washington or Pittsburgh
$178k-$256k/yr HybridFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
12+ YOE7+ MgmtBachelor's in Business or Engineering, 12+ years leadership in strategy/business development/product/engineering, 7+ years leading global teams, experience with USG and commercial customers, ability to obtain TS/SCI clearance.
2mo
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Industry Practice Lead - Defense & Government
San Mateo, California, United States
OnsiteFull Time
Luminary Cloud
Luminary Cloud: Cloud-native physics simulation platform for accelerated product engineering.
10+ YOE10+ years in defense, national security, or government technology; consultative selling of large, value-based engagements; track record leading $5M+ relationships; understanding of defense procurement and an active TS/SCI or Secret clearance.
OTA, SBIR/STTR, POM, IDIQ, FAR/DFARS, AI/ML, CFD
1d
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Operations Research Analyst, Mission Engineering
Washington or Los Angeles or San Francisco or San Diego or Seattle or London
$175k-$225k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
5+ YOEBachelor's degree or higher in a relevant technical field, 5+ years supporting defense or advanced technology programs, mission-level operations analysis, combat simulations, statistical methods, Python, MATLAB, Linux, and TS/SCI eligibility.
AFSIM, ESAMS, Brawler, Ansys STK, Python, MATLAB, Pandas, Polars, NumPy, SciPy, Scikit-Learn, Matplotlib, Seaborn, CuPy, PyTorch, Linux, MAK VR-Forces, SIMDIS, Distributed Interactive Simulation (DIS)
3w
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Senior RF Space Systems Engineer
Tempe or San Jose or New York City
$142k-$224k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
8+ YOE8+ years systems engineering (Master’s) or 12+ years (Bachelor’s); experience in space payload/electronics, EMI/EMC, modeling/simulation, requirements flow-down, and technical leadership; U.S. citizenship and TS/SCI clearance required.
MATLAB, ADS, HFSS, Genesys, Cameo, STK