Security Engineer Jobs in Mclean
104 live Security Engineer roles in Mclean, United States. Apply directly on Haystack.
Last updated 27 October 2026. Job counts refresh daily.
As of 27 October 2026, Haystack lists 104 live Security Engineer jobs in Mclean, with 25 added in the past week and typical advertised salaries of $128k to $179k. Employers hiring right now include MITRE Corporation, Booz Allen Hamilton and The MITRE Corporation. 3% of these roles are remote friendly.
Top companies hiring
plus 26 more companies hiring in this category
- AI
Systems Safety EngineerRecently posted
ANDURIL INDUSTRIES 路 McLean, VA 路 Hybrid 馃嚭馃嚫
ANSYSJiraEngineering$146k - $194k/yr - BA
System Security EngineerRecently posted
BOOZ, ALLEN & HAMILTON, INC. 路 McLean, VA 路 On-site 馃嚭馃嚫
ConfluenceJiraTechnology$69.4k - $158k/yr - MI
Senior Cyber Intelligence Engineer with Security ClearanceRecently posted
MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Technology$129.2k - $161.5k/yr - MI
TS/SCI Principal Cyber Intelligence Engineer with Security ClearanceRecently posted
MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Machine LearningTechnology$172.8k - $216k/yr - EX
Threat Cybersecurity Engineer Auto Apply
Exiger 路 McLean 路 Hybrid 馃嚭馃嚫
ComplianceProcurementRisk Management+2TechnologySalary not listed - MI
TSSCI Senior Offensive Security Engineer with Security ClearanceRecently posted
MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Technology$129.2k - $161.5k/yr - MI
Senior Offensive Security Engineer with Security ClearanceRecently posted
MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Technology$129.2k - $161.5k/yr - MI
TSSCI Senior Cyber Intelligence Engineer with Security ClearanceRecently posted
MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Technology$129.2k - $161.5k/yr - AP
Information Security AnalystRecently posted Auto Apply
Appian Corporation 路 McLean 路 Hybrid 馃嚭馃嚫
Talent AcquisitionOnboardingMicrosoft Excel+12TechnologySalary not listed - BA
ISSO Security Analyst, Junior with Security ClearanceRecently posted
Booz Allen Hamilton 路 McLean, VA 路 On-site 馃嚭馃嚫
Technology$53k - $108k/yr - TM
Lead Cyber Operations Engineer - Secure Communications (TS/SCI)Recently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
DockerRustTCP/IP+5Technology$158.8k - $198.5k/yr - TM
Lead Cryptography EngineerRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Engineering$158.8k - $198.5k/yr - TM
Lead Engineer, Cryptography Engineer - Blockchain SpecialistRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Smart ContractsBlockchainCopyright+5$158.8k - $198.5k/yr - TM
Senior AI Security EngineerRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Computer VisionPythonGenerative AITechnology$143.6k - $179.5k/yr - TM
Principal Cyber Operations EngineerRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
DockerSQLiteMLOps+18Technology$172.8k - $216k/yr - TM
Cyber Operations Engineer InternRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Technology$46.5k - $58k/yr - TM
Lead AI Security EngineerRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Computer VisionGenerative AITechnology$174k - $217.5k/yr - TM
Lead Cyber Operations EngineerRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
DockerRustTCP/IP+5Technology$158.8k - $198.5k/yr - TM
Intermediate Cyber Operations EngineerRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
DockerAWSTCP/IP+8Technology$103.6k - $129.5k/yr - TM
Identity Cybersecurity EngineerRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
SAMLPKIZero Trust+1Technology$158.8k - $198.5k/yr - TM
Critical Infrastructure Systems Security and Resilience AnalystRecently posted
The MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
Administrative$158.8k - $198.5k/yr - CM
Network Security Engineer with Security ClearanceRecently posted
Credence Management Solutions 路 McLean, VA 路 Hybrid 馃嚭馃嚫
GCPMicrosoft OfficeAWS+7Technology$130k - $155k/yr - NG
Industrial Security Analyst - Level 4 with Security ClearanceRecently posted
Northrop Grumman 路 McLean, VA 路 On-site 馃嚭馃嚫
Technology$117.5k - $176.3k/yr - BA
Agentic AI Security Engineer, Lead with Security ClearanceRecently posted
Booz Allen Hamilton 路 McLean, VA 路 On-site 馃嚭馃嚫
GitPyTorchPython+4Technology$99k - $225k/yr - BA
Lead Agentic AI Security Engineer
Booz Allen Hamilton 路 McLean, VA 路 On-site 馃嚭馃嚫
GitPyTorchPython+4Technology$99k - $225k/yr - MA
Cybersecurity Incident Response Analyst with Security ClearanceRecently posted
MANTECH 路 McLean, VA 路 Hybrid 馃嚭馃嚫
TechnologySalary not listed - MI
Lead Cyber Security Engineer with Security ClearanceRecently posted
MITRE Corporation 路 McLean, VA 路 Hybrid 馃嚭馃嚫
Machine LearningAgileCI/CDTechnology$158.8k - $198.5k/yr - MI
Cyber Operations Engineer with Security ClearanceRecently posted
MITRE Corporation 路 McLean, VA 路 On-site 馃嚭馃嚫
JavaPythonLinuxTechnology$158.8k - $198.5k/yr - MA
Cyber Incident Response Analyst with Security ClearanceRecently posted
MANTECH 路 McLean, VA 路 Hybrid 馃嚭馃嚫
TechnologySalary not listed - LE
Information Systems Security Engineer (ISSE) SME with Security ClearanceRecently posted
Leidos 路 McLean, VA 路 Hybrid 馃嚭馃嚫
GCPOracleAWS+5Technology$154.1k - $278.5k/yr
Jobs you can apply to with Auto Apply
Haystack fills in and sends these applications for you.
- ID
SOC Analyst Auto Apply
ID.me 路 McLean 路 Hybrid 馃嚭馃嚫
GCPAWSSplunk+4TechnologySalary not listed - CO
Security Engineer Auto Apply
Core One 路 McLean 路 Hybrid 馃嚭馃嚫
AWSEncryptionSplunk+8Technology$150k - $200k/yr - CO
Security Analyst Auto Apply
Core One 路 McLean 路 Hybrid 馃嚭馃嚫
GCPAWSSplunk+7TechnologySalary not listed - AP
Information Security Engineer Intern Auto Apply
Appian Corporation 路 McLean 路 Hybrid 馃嚭馃嚫
Technology$50/hr - AP
Lead AI Security Engineer Auto Apply
Appian Corporation 路 McLean 路 Hybrid 馃嚭馃嚫
GCPAWSOWASP+10Technology$150k - $275k/yr - AP
Information Security Engineer Auto Apply
Appian Corporation 路 McLean 路 Hybrid 馃嚭馃嚫
SpringTCP/IPDNS+4Technology$75k - $175k/yr - AP
AI Security Engineer Auto Apply
Appian Corporation 路 McLean 路 Hybrid 馃嚭馃嚫
GCPScalaSpring+10Technology$100k - $200k/yr - AR
Senior Security Controls Assessor Auto Apply
Aretum 路 McLean, Virginia 路 Remote 馃嚭馃嚫
ComplianceLESS$100k - $128k/yr - ID
Senior Threat Intelligence Analyst Auto Apply
ID.me 路 McLean 路 Hybrid 馃嚭馃嚫
SQLPythonData AnalysisTechnologySalary not listed - RA
Senior Security Engineer Auto Apply
Range 路 McLean 路 On-site 馃嚭馃嚫
AWSPenetration TestingPython+1TechnologySalary not listed - ZS
Principal AI Security Specialist - Federal Auto Apply
Zscaler 路 McLean 路 Remote 馃嚭馃嚫
AgileComplianceLLM+5$175.9k - $251.3k/yr - ES
PKI Engineer - Active TS/SCI With CI Poly Auto Apply
ENS Solutions, LLC 路 McLean, Virginia 路 On-site 馃嚭馃嚫
Project ManagementEngineeringSalary not listed - CR
Analyst - Cybersecurity Engineer Auto Apply
Credence 路 McLean, Virginia 路 Remote 馃嚭馃嚫
SplunkPower BITechnology$135k - $156k/yr
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Frequently asked questions
How many Security Engineer jobs in Mclean are available?
Haystack currently lists 104 live Security Engineer jobs in Mclean, with 25 added in the past week. Numbers refresh daily.
What do Security Engineer jobs in Mclean pay?
Advertised salaries typically range from $128k to $179k per year, based on 75 live postings with advertised salaries.
Which companies are hiring for Security Engineer jobs in Mclean?
MITRE Corporation, Booz Allen Hamilton, The MITRE Corporation, Appian Corporation, steampunk are actively hiring right now, alongside 27 other employers.
Are there remote Security Engineer jobs in Mclean?
Yes. 3 of the current listings are remote friendly. Browse the remote-only view.