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Search live roles across all industries in the UK, US, Germany and India. Haystack matches you to real openings, updated daily.

~917,475 live roles worldwide~70,330 added this week16 countries to browse590,194 candidates on Haystack

Job counts are estimates, refreshed every 30 minutes.

1,593 jobs found

AE
Software Systems Architect with Security Clearance
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
DockerMicroservicesROS+4Technology
$120.8k - $181.1k/yr
AE
Combat Power Systems Engineering Lead with Security Clearance
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
AgileEngineering
$120.8k - $181.1k/yr
BT
Senior Comp/Network Systems Engineer with Security ClearanceRecently posted
BTAS, Inc. · El Segundo, CA · Hybrid 🇺🇸
Technology
$187k - $300k/yr
BT
Senior Comp/Network System Engineer with Security ClearanceRecently posted
BTAS, Inc. · El Segundo, CA · Hybrid 🇺🇸
Technology
$183k - $300k/yr
ST
Sr. Comp/Network System Engineer with Security Clearance
Solutions Through Innovative Technologies, Inc. · El Segundo, CA · Hybrid 🇺🇸
Microsoft OfficeTechnology
Salary not listed
ST
Technical Writer/Editor with Security Clearance
Solutions Through Innovative Technologies, Inc. · El Segundo, CA · Hybrid 🇺🇸
Technology
$95k - $125k/yr
BT
Chief Software Architect with Security Clearance
BTAS, Inc. · El Segundo, CA · Hybrid 🇺🇸
AWSC++Java+5Technology
$187k - $300k/yr
ZP
Sr. Linux Systems Administrator (TS/SCI CI Poly) with Security Clearance
Zachary Piper Solutions, LLC · El Segundo, CA · Hybrid 🇺🇸
Active DirectoryPowerShellVMware+3Technology
$140k - $205k/yr
AE
Embedded Software Test Engineer with Security ClearanceRecently posted
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
GitEmbedded SystemsRobotics+8Technology
$86.6k - $150.4k/yr
MT
Guidance, Navigation & Controls Engineer - Spacecraft Flight Con with Security Clearance
Moseley Technical Services, Inc. · El Segundo, CA · On-site 🇺🇸
Engineering
$123k - $198.8k/yr
AE
Space-to-Ground Systems Integration Engineer with Security ClearanceRecently posted
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
GCPMATLABAWS+6Technology
$100.3k - $175.9k/yr
BT
Senior GND System Engineer with Security ClearanceRecently posted
BTAS, Inc. · El Segundo, CA · Hybrid 🇺🇸
Technology
$146k - $225k/yr
AE
Launch Systems Engineer with Security Clearance
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
Technology
$117.3k - $226.9k/yr
AE
Explosives Systems and Devices Engineer with Security Clearance
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
Embedded SystemsRoboticsEngineering
$100.3k - $175.9k/yr
BT
Systems Engineer with Security Clearance
BTAS, Inc. · El Segundo, CA · Hybrid 🇺🇸
AgileCI/CDTechnology
$148k - $250k/yr
RT
Principal Linux Administrator with Security ClearanceRecently posted
RTX · El Segundo, CA · On-site 🇺🇸
Project Management
$95.5k - $181.7k/yr
RT
Principal System Administrator Windows or Linux with Security Clearance
RTX · El Segundo, CA · On-site 🇺🇸
EncryptionActive DirectoryAnsible+4Technology
$95.5k - $181.7k/yr
TC
Test SME with Security Clearance
TEKsystems c/o Allegis Group · El Segundo, CA · Hybrid 🇺🇸
AssemblyConfluenceJira+1
Salary not listed
AE
2026 Space Systems Modeling & Simulation Engineer with Security ClearanceRecently posted
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
Engineering
$90k - $140k/yr
AE
Network Modelling and Simulation Engineer with Security ClearanceRecently posted
Aerospace Corporation · El Segundo, CA · Remote 🇺🇸
Data Analysis
$129k - $193.5k/yr

Get hired without the hassle.

Software Systems Architect with Security Clearance

Combat Power Systems Engineering Lead with Security Clearance

Senior Comp/Network Systems Engineer with Security ClearanceRecently posted

Senior Comp/Network System Engineer with Security ClearanceRecently posted

Sr. Comp/Network System Engineer with Security Clearance

Technical Writer/Editor with Security Clearance

Chief Software Architect with Security Clearance

Sr. Linux Systems Administrator (TS/SCI CI Poly) with Security Clearance

Embedded Software Test Engineer with Security ClearanceRecently posted

Guidance, Navigation & Controls Engineer - Spacecraft Flight Con with Security Clearance

Space-to-Ground Systems Integration Engineer with Security ClearanceRecently posted

Senior GND System Engineer with Security ClearanceRecently posted

Launch Systems Engineer with Security Clearance

Explosives Systems and Devices Engineer with Security Clearance

Systems Engineer with Security Clearance

Principal Linux Administrator with Security ClearanceRecently posted

Principal System Administrator Windows or Linux with Security Clearance

Test SME with Security Clearance

2026 Space Systems Modeling & Simulation Engineer with Security ClearanceRecently posted

Network Modelling and Simulation Engineer with Security ClearanceRecently posted

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