Security Engineer Jobs in Linthicum Heights
As of 12 November 2026, Haystack lists 20 live Security Engineer jobs in Linthicum Heights from 13 employers. 1 opened in the past week. You pick the ones you want; Haystack's AI agent fills in and submits each employer's own form.
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Counted today, not last month.
- 20 live roles
- 1 opened this week
- 13 employers hiring
Last updated 12 November 2026. Counts refresh daily.
20 roles,
newest first.
- CA

Boundary Systems Engineer with Security ClearanceRecently posted
CACI · Linthicum Heights, MD · Hybrid · Posted 11 Nov 2026 🇺🇸
Network AdministrationTechnology$98.5k - $206.8k/yr - CI

Cyber Analytics Application Engineer
CACI International, Inc. · Linthicum Heights, MD · Hybrid · Posted 4 Nov 2026 🇺🇸
Apache SparkAWSScrum+3Technology$103.8k - $218.1k/yr - CA

Cyber Analytics Application Engineer with Security Clearance
CACI · Linthicum Heights, MD · Hybrid · Posted 3 Nov 2026 🇺🇸
Apache SparkAWSScrum+3Technology$103.8k - $218.1k/yr - NG

Industrial Security Analyst - Level 3 with Security Clearance
Northrop Grumman · Linthicum Heights, MD · On-site · Posted 1 Nov 2026 🇺🇸
Technology$89.9k - $141.2k/yr - NG

Principal Cyber Systems Engineer with Security ClearanceRecently posted
Northrop Grumman · Linthicum Heights, MD · On-site · Posted 9 Nov 2026 🇺🇸
AWSAzureAgile+2Technology$119.6k - $179.4k/yr - VA

Cyber Task Lead with Security Clearance
ValidaTek · Linthicum Heights, MD · Hybrid · Posted 26 Oct 2026 🇺🇸
Project ManagementTechnologySalary not listed - CM
Penetration Tester- FULLY CLEARED with POLYGRAPH REQUIRED Auto Apply
Cti Md · Linthicum Heights · On-site · Posted 26 Oct 2026 🇺🇸
AWSPenetration TestingLinuxTechnologySalary not listed - CT

Penetration Tester- FULLY CLEARED with POLYGRAPH REQUIRED with Security ClearanceRecently posted
Constellation Technologies, Inc · Linthicum Heights, MD · On-site · Posted 10 Nov 2026 🇺🇸
AWSPenetration TestingLinuxTechnology$10k/yr - FS
Cybersecurity Task Lead with Security Clearance
Five Stones Research Corporation · Linthicum Heights, MD · On-site · Posted 23 Oct 2026 🇺🇸
GitAWSConfluence+7Technology$170k - $210k/yr - SO

Cybersecurity Task Lead Auto Apply
SOSi · Linthicum Heights, MD · On-site 🇺🇸
Penetration TestingNetwork AdministrationTechnology$119.8k - $248.8k/yr - AT
CODE Services Task / Strategy Support / Cybersecurity Task Lead with Security Clearance
Athena Technology Group, Inc. (ATG) · Linthicum Heights, MD · Hybrid · Posted 22 Oct 2026 🇺🇸
UnityProject ManagementCI/CDTechnologySalary not listed - TR

Cybersecurity Engineer III Auto Apply
Trace3 · Linthicum Heights · Hybrid · Posted 29 Oct 2026 🇺🇸
AWSPowerShellPython+2Technology$165k - $175k/yr - AS
(771) Security Task Lead Auto Apply
Arlo Solutions LLC · Linthicum Heights · Hybrid · Posted 20 Oct 2026 🇺🇸
CompliancePMPRisk ManagementSalary not listed - TG

Cybersecurity Engineer III with Security ClearanceRecently posted
Trace3 Gov · Linthicum Heights, MD · On-site · Posted 6 Nov 2026 🇺🇸
AWSPowerShellPython+2Technology$165k - $175k/yr - LE

Cybersecurity Systems Engineer with Security Clearance
Leidos · Linthicum Heights, MD · Hybrid · Posted 29 Oct 2026 🇺🇸
System DesignTechnology$107.9k - $195.1k/yr - LE

Principal Cybersecurity Systems Engineer with Security ClearanceRecently posted
Leidos · Linthicum Heights, MD · Hybrid · Posted 11 Nov 2026 🇺🇸
Technology$154.1k - $278.5k/yr - SO

Cybersecurity Task Lead with Security Clearance
SOSi · Linthicum Heights, MD · Hybrid · Posted 26 Oct 2026 🇺🇸
Penetration TestingNetwork AdministrationTechnologySalary not listed - NG

Industrial Security Analyst - Level 3 or 4 with Security Clearance
Northrop Grumman · Linthicum Heights, MD · On-site · Posted 2 Nov 2026 🇺🇸
Microsoft OfficeTechnology$89.9k - $134.9k/yr - TD
Cyber Threat Analyst with Security Clearance
Tharros Defense, Inc. · Linthicum Heights, MD · Hybrid · Posted 23 Oct 2026 🇺🇸
Data AnalysisTechnologySalary not listed - CA

Networking Security Engineer II with Security ClearanceRecently posted
CACI · Linthicum Heights, MD · Hybrid · Posted 11 Nov 2026 🇺🇸
Network AdministrationTechnology$120.8k - $265.8k/yr
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Questions about this list
How many Security Engineer jobs in Linthicum Heights are available?
Haystack currently lists 20 live Security Engineer jobs in Linthicum Heights, with 1 added in the past week. Numbers refresh daily.
Which companies are hiring for Security Engineer jobs in Linthicum Heights?
CACI, Northrop Grumman, SOSi, Trace3, Leidos are actively hiring right now, alongside 8 other employers.
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