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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.

~780,693 live roles worldwide~131,848 added this week16 countries to browse573,350 candidates on Haystack

Job counts are estimates, refreshed every 30 minutes.

1,034 jobs found

JG
Remote Service Now Developer with Security Clearance
John Galt Staffing · Lexington, MA · Remote 🇺🇸
Technology
Salary not listed
PS
TS Quality Assurance Analyst/Tester with Security Clearance
Precise Systems · Lexington Park, MD · Hybrid 🇺🇸
Technology
$65k - $85k/yr
LM
Systems Engineer Sr - E3 with Security ClearanceRecently posted
Lockheed Martin · Lexington, KY · Hybrid 🇺🇸
MATLABMicrosoft ExcelMicrosoft Office+2Technology
$76.7k - $142.5k/yr
BA
Data Visualization Analyst with Security ClearanceRecently posted
Booz Allen Hamilton · Lexington Park, MD · On-site 🇺🇸
Microsoft ExcelAdministrative
$61.9k - $141k/yr
AC
EW Software Engineering Technician, Journeyman/Senior with Security ClearanceRecently posted
Air Combat Effectiveness Consulting Group, LLC · Lexington Park, MD · On-site 🇺🇸
Microsoft ExcelMicrosoft OfficeSharePointTechnology
Salary not listed
BA
Software EngineerRecently posted
Booz Allen Hamilton · Lexington, MA · On-site 🇺🇸
DockerPHPGit+14Technology
$69.3k - $158k/yr
MI
Journeyman Systems Security Engineer (Security Engineering, Anal with Security ClearanceRecently posted
MIL Corporation · Lexington Park, MD · On-site 🇺🇸
Technology
$70k - $104k/yr
ML
Software Engineer with Security ClearanceRecently posted
MIT Lincoln Laboratory · Lexington, MA · On-site 🇺🇸
MySQLSQLPython+2Technology
$116.4k - $140k/yr
AI
Laser Test Engineer with Security Clearance
Anduril Industries · Lexington, MA · Hybrid 🇺🇸
MATLABComputer VisionPython+1Technology
$98k - $130k/yr
SY
Sales Representative (Lexington, KY)
Sysco · Lexington, Kentucky · Hybrid 🇺🇸
Microsoft OfficeOutside SalesSales
$100k/yr
RR
Computer Scientist – Systems Security Research with Security ClearanceRecently posted
Riverside Research · Lexington, MA · Hybrid 🇺🇸
RustAssemblyC+++2Technology
$95k - $200k/yr
JG
Network Engineer with Security Clearance
John Galt Staffing · Lexington, MA · On-site 🇺🇸
TCP/IPAnsibleDNS+1Technology
Salary not listed
ML
Systems Administrator-IT-IC3, Group 95 (Top Secret) with Security Clearance
MIT Lincoln Laboratory · Lexington, MA · Hybrid 🇺🇸
EncryptionTCP/IPActive Directory+7Technology
$95.7k - $126.7k/yr
JG
Software Engineer - Cyber Security / Java with Security Clearance
John Galt Staffing · Lexington, MA · On-site 🇺🇸
DockerMicroservicesSQL+22Technology
Salary not listed
JG
Embedded Software Engineer (C++ / RTOS / Matlab) with Security Clearance
John Galt Staffing · Lexington, MA · Hybrid 🇺🇸
MATLABC++Git+1Technology
Salary not listed
PC
Network Engineer - Senior - Top Secret Cleared with Security Clearance
Perrygo Consulting Group, LLC · Lexington Park, MD · Remote 🇺🇸
TCP/IPDNSVMwareTechnology
Salary not listed
ML
Photonics Test Engineer with Security ClearanceRecently posted
MIT Lincoln Laboratory · Lexington, MA · On-site 🇺🇸
FiberMATLABLinear+3Technology
$100.2k - $120k/yr
ML
Space Systems Researcher / Engineer - Analysis and Test Group (A with Security ClearanceRecently posted
MIT Lincoln Laboratory · Lexington, MA · On-site 🇺🇸
Engineering
$116.4k - $140k/yr
JG
ISSO Specialist with Security Clearance
John Galt Staffing · Lexington, MA · On-site 🇺🇸
Technology
Salary not listed
ML
Data Scientist with Security ClearanceRecently posted
MIT Lincoln Laboratory · Lexington, MA · On-site 🇺🇸
Generative AIRAGTechnology
$116.4k - $140k/yr

Get hired without the hassle.

Remote Service Now Developer with Security Clearance

TS Quality Assurance Analyst/Tester with Security Clearance

Systems Engineer Sr - E3 with Security ClearanceRecently posted

Data Visualization Analyst with Security ClearanceRecently posted

EW Software Engineering Technician, Journeyman/Senior with Security ClearanceRecently posted

Software EngineerRecently posted

Journeyman Systems Security Engineer (Security Engineering, Anal with Security ClearanceRecently posted

Software Engineer with Security ClearanceRecently posted

Laser Test Engineer with Security Clearance

Sales Representative (Lexington, KY)

Computer Scientist – Systems Security Research with Security ClearanceRecently posted

Network Engineer with Security Clearance

Systems Administrator-IT-IC3, Group 95 (Top Secret) with Security Clearance

Software Engineer - Cyber Security / Java with Security Clearance

Embedded Software Engineer (C++ / RTOS / Matlab) with Security Clearance

Network Engineer - Senior - Top Secret Cleared with Security Clearance

Photonics Test Engineer with Security ClearanceRecently posted

Space Systems Researcher / Engineer - Analysis and Test Group (A with Security ClearanceRecently posted

ISSO Specialist with Security Clearance

Data Scientist with Security ClearanceRecently posted

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