Security Engineer Jobs in Hanover
23 live Security Engineer roles in Hanover, United States. Apply directly on Haystack.
Last updated 25 August 2026. Job counts refresh daily.
As of 25 August 2026, Haystack lists 23 live Security Engineer jobs in Hanover, with 2 added in the past week. Employers hiring right now include Lockheed Martin, Razor and Quick Reaction Capabilities.
Top companies hiring
plus 2 more companies hiring in this category
- LM
Software Cyber Engineer - SWE 0 with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$76.5k - $134.9k/yrOn-site6 weeks agoSAFeTechnology - LM
Cyber RF Software Engineer Staff with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$128.2k - $226.0k/yrOn-site6 weeks ago5GAgileC+++4Technology - LM
Offensive Cyber Analyst / Programmer 2 with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$113.9k - $200.9k/yrOn-site6 weeks agoAssemblyC++IoT+5Technology - LM
Cyber Software Eng Sr Stf - E5 with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$166.9k - $309.9k/yrHybrid1 week ago5GAgileC+++3Technology - LM
Cyber Software Engineer with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$91.2k - $169.4k/yrHybrid1 week agoC++KubernetesPythonTechnology - LM
Cyber Systems Security Engineering Stf - E4 with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$135.7k - $251.9k/yrHybrid1 week agoTechnology - LM
Cyber Software Eng Sr - E3 with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$110.3k - $204.9k/yrHybrid1 week agoC++KubernetesPythonTechnology - LM
Cyber Systems Engineer Staff with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$123.5k - $217.7k/yrOn-site6 weeks agoSAFeTechnology - LM
Cyber Systems Security Engineering, Staff with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$135.7k - $251.9k/yrHybrid1 week agoTechnology - VI
Information Systems Security Engineer with Security Clearance
Vibrint
Hanover, MD馃嚭馃嚫Hybrid6 weeks agoTechnologyGet new Security Engineer jobs in Hanover in your inbox
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- RA
Sr Cybersecurity ISSE with Security Clearance
Razor
Hanover, MD馃嚭馃嚫Hybrid2 weeks agoTechnology - RA
Jr Cybersecurity ISSE with Security Clearance
Razor
Hanover, MD馃嚭馃嚫Hybrid2 weeks agoTechnology - RA
Mid Cybersecurity ISSE with Security Clearance
Razor
Hanover, MD馃嚭馃嚫Hybrid2 weeks agoTechnology - XS
NAESOC/Industrial Security Analyst - Top Secret with Security Clearance
Xcelerate Solutions
Hanover, MD馃嚭馃嚫Hybrid2 weeks agoTechnology - LE
Principal Identity Solutions Engineer TS/SCI Polygraph with Security Clearance
Leidos
Hanover, MD馃嚭馃嚫$131.3k - $237.3k/yrHybrid5 weeks agoOAuthSAMLSSO+2Technology - VI
Information Systems Security Officer (HPC) with Security Clearance
Vibrint
Hanover, MD馃嚭馃嚫Hybrid5 weeks agoTechnology - LM
Cyber RF Software Engineer Senior with Security Clearance
Lockheed Martin
Hanover, MD馃嚭馃嚫$104.9k - $184.9k/yrOn-site6 weeks ago5GAgileC+++4Technology - QR
Contingent Prime Award - Information System Security Engineer with Security Clearance
Quick Reaction Capabilities
Hanover, MD馃嚭馃嚫Hybrid6 weeks agoTechnology - QR
Contingent Prime Award - Information System Security Officer with Security Clearance
Quick Reaction Capabilities
Hanover, MD馃嚭馃嚫Hybrid6 weeks agoTechnology - EC
Senior Cybersecurity Engineer/Security Architect with Security Clearance
Eccalon LLC
Hanover, MD馃嚭馃嚫On-site6 weeks agoMachine LearningPKIPenetration TestingTechnology - QR
Contingent Prime Award - Security Controls Assessor with Security Clearance
Quick Reaction Capabilities
Hanover, MD馃嚭馃嚫Hybrid6 weeks ago - MA
SME CNO Vulnerability Researcher with Security Clearance
MANTECH
Hanover, MD馃嚭馃嚫Hybrid6 weeks agoEncryptionAssemblyC+++1Technology - MA
SME CNO Vulnerability Researcher
MANTECH
Hanover, MD馃嚭馃嚫Hybrid1 week agoEncryptionAssemblyC+++1Technology
Frequently asked questions
How many Security Engineer jobs in Hanover are available?
Haystack currently lists 23 live Security Engineer jobs in Hanover, with 2 added in the past week. Numbers refresh daily.
Which companies are hiring for Security Engineer jobs in Hanover?
Lockheed Martin, Razor, Quick Reaction Capabilities, Vibrint, MANTECH are actively hiring right now, alongside 3 other employers.