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53 ts sci jobs at 15 companies in Rialto, CA

6d
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Software Quality Assurance Engineer III TS/SCI
Pasadena, California, United States
$127k-$144k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
6+ YOEBachelor's in related discipline with ~6+ years (or MS/PhD with reduced years), knowledge of NASA/JPL software standards, active U.S. citizenship and TS/SCI clearance, programming experience in C/C++/Java/Python, EM/UNIX experience.
C, C++, Java, Python, UNIX, Linux, VxWorks, Github, JIRA, Integrated Development Environments (IDEs), compilers, static analyzers, AIs, LLMs
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1mo
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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
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2mo
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Sr. Prin. Infrastructure / Networking Engineer
Anaheim, California, United States
$146k-$277k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
10+ YOESTEM degree with 10+ years of relevant experience; Linux, networking, Python, virtualization; TS/SCI with Poly; U.S. citizenship.
Python, Linux, Red Hat, Cisco, Arista, Juniper, VMware, KVM, Hyper-V, Puppet, Ansible, Salt, TCP/IP, UDP, Docker, Kubernetes
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5d
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Senior Product Manager
Washington or Pasadena
RemoteFull Time
Virtualitics
Virtualitics: Provides an AI-native platform for readiness and analytics.
4+ YOEUS citizen with TS/SCI or TS clearance (or ability to obtain), CS or technical degree or 1-2 years engineering,4+ years product or engineering experience,comfortable reading code and technical architecture,excellent communication.
APIs, SDKs, MCP/A2A, Virtualitics AI Platform (VAIP), SIPR, NIPR
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2mo
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Functional Analyst (Mid-Level)
Camp Pendleton, California, United States
$94k-$157k/yr OnsiteFull Time
American Systems
American Systems: Providing strategic engineering and IT solutions for government programs.
5+ YOE5+ years of functional analysis; active TS clearance with SCI eligibility; DoD/Navy/USMC experience; stakeholder coordination; MS Office proficiency.
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2mo
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Field Service Representative (FSR), Counter Intrusion
Costa Mesa, California, United States
$113k-$155k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years in hardware/software/networking in unstructured environments; ability to climb towers; travel up to 50% of year; TS/SCI clearance eligible.
IP networking, Linux
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3mo
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Network Administrator – Level 2
Reston or Washington or Phoenix or Doral or Memphis or Los Alamitos or Tacoma or Norfolk
$75k-$158k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
TS/SCI with poly; IAT II; Cisco/Juniper knowledge; routing protocols (BGP, OSPF, VRF, MPLS, 802.1x); KG-175 TACLANES; Cisco ISE.
Cisco IOS, Juniper devices, BGP, OSPF, VRF, MPLS, 802.1x, Cisco ISE, KG-175 TACLANES, cryptographic devices
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1mo
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Cost Account Manager
El Segundo or Seal Beach or Virginia
$200k-$325k/yr OnsiteFull Time
Cimarron
Cimarron: Provider of specialized engineering and technical services for aerospace.
5+ YOE5+ years CAM experience with EVMS, CPI/SPI analysis; TS/SCI clearance or ability to obtain; Bachelor's degree; US citizenship; background check/drug screen.
EVMS, Earned Value Management, CAM
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3w
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Crypto Subject Matter Expert (SME)
Arlington or Seal Beach
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
7+ YOEDeep cryptographic and PKI expertise, Python proficiency, experience in systems/cryptographic engineering and MBSE, authentication technologies (OAuth 2.0, JWT), and an ability to obtain/maintain TS/SCI clearance.
PKI, Model-Based Systems Engineering (MBSE), OAuth 2.0, JWT, Python
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1mo
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Spacecraft Systems Engineer
Irvine, California, United States
$120k-$160k/yr OnsiteFull Time
Turion Space
Turion Space: Builds spacecraft for orbital debris removal and satellite servicing.
3+ YOEBachelor's in engineering, 3+ years spacecraft systems experience, requirement derivation, system budgeting, test planning, collaboration across teams, and ability to obtain Secret or TS/SCI clearance.
Cameo, Capella, Innoslate, Python, Matlab, STK, GMAT, FreeFlyer, Jama, Doors, Flow
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3mo
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Systems Integration Engineer
March Air Reserve Base, California, United States
$133k-$222k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
5+ YOE5+ years in systems integration or C4I; active TS/SCI; Bachelor's in Engineering, Computer Science, Information Systems, or related field; experience with AMOSS/ISR; DHS/CBP exposure a plus.
Linux, Unix, C, C++, JavaScript, AMOSS, Radar
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1mo
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Satellite Systems Software Engineer
Seal Beach, California, United States
OnsiteFull Time
OMNI Consulting Solutions
OMNI Consulting Solutions: A boutique consulting firm providing DoD/aerospace support and engineering services.
9+ YOETS/SCI with Poly, BS in Engineering/CS/Physics/Math or related STEM, 9+ years with BS or 7+ with MS; embedded software, spacecraft systems, and DoD/IC space program experience.
C/C++, Embedded Software, Spacecraft Software
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3w
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Principal Product Manager - Space Systems
Herndon or Irvine
$190k-$230k/yr OnsiteFull Time
ICEYE
ICEYE: Operates synthetic aperture radar (SAR) satellite constellations.
10+ YOEU.S. citizen with active TS/SCI clearance, Master’s degree (or equivalent experience), 10+ years related experience in space or space payload development, program management experience, and product strategy/roadmap expertise.
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3w
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Chief Engineer
Colorado Springs or El Segundo or Chantilly or Seal Beach
$225k-$290k/yr OnsiteFull Time
Sphinx Defense
Sphinx Defense: Develops software for secure satellite and space mission operations.
12+ YOE8+ Mgmt12+ years engineering experience in space/ground/SATCOM systems, Secret clearance with TS/SCI eligibility, 8+ years leading teams, MBSE experience, cloud/IaaS and container knowledge, RMF/ATO familiarity.
Model-Based Systems Engineering (MBSE), Infrastructure-as-a-Service (IaaS), RMF, ATO
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1mo
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Cybersecurity Analyst - Product Security
Aurora or Seal Beach or El Segundo
$124k-$168k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
6+ YOEActive U.S. TS/SCI clearance and U.S. citizenship, DoD 8570 IAT Level II, ~6+ years cyber/information systems security experience (or equivalent), RMF/A&A experience, and familiarity with system security analyses.
DevSecOps, CI/CD, RMF, ICD 503, NISPOM, DoD Overprint
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1mo
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Software Development Engineer II – Back-End (Mission-Focused | ArcGIS)
Redlands or St. Louis or Vienna
$97k-$162k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years backend experience building services and REST APIs using Python, JavaScript/Node.js, and Java; experience with ArcGIS Enterprise, containerized environments, and TS/SCI clearance; Bachelor's in CS, math, GIS, or STEM.
Node.js, JavaScript, Python, Java, ArcGIS Enterprise, ArcGIS Enterprise SDKs, Docker, Kubernetes, Azure, AWS, GCP, PostgreSQL, PostGIS, SQL Server
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3mo
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Network Administrator – Level 2
Reston or Washington or Phoenix or Doral or Memphis or Los Alamitos or Norfolk or Tacoma
$75k-$158k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
TS/SCI with polygraph required; IAT II and CCNA required. Experience with Cisco and Juniper, routing protocols (BGP, OSPF, VRF, MPLS, 802.1x), KG-175 TACLANES, Cisco-ISE, STIGs, and network change/upgrade procedures.
Cisco, Juniper, KG-175 Series TACLANES, Cisco IOS, Cisco ISE, BGP, OSPF, VRF, MPLS, 802.1x, Security Technical Implementation Guides (STIGs)
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1mo
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Cybersecurity Analyst - Product Security
Aurora or Seal Beach or El Segundo
$124k-$168k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
6+ YOERequires active U.S. TS/SCI clearance and U.S. citizenship; typically Bachelor +6 yrs (or Master +4 yrs, or 10+ yrs experience), DoD 8570 IAT Level II, information systems security experience, RMF/A&A knowledge; DevSecOps and CI/CD preferred; travel ~25%.
DevSecOps, CI/CD, Risk Management Framework (RMF), ICD 503, NISPOM
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