Security Engineer Jobs in Alexandria
58 live Security Engineer roles in Alexandria, United States. Apply directly on Haystack.
Last updated 26 August 2026. Job counts refresh daily.
As of 26 August 2026, Haystack lists 58 live Security Engineer jobs in Alexandria, with 9 added in the past week and typical advertised salaries of $130k to $184k. Employers hiring right now include Leidos, Eliassen Group and CACI.
Top companies hiring
plus 33 more companies hiring in this category
- SE
CNIC N6 Information System Security Engineer - (Naples, Italy) 1 with Security Clearance
Serco Inc.
Alexandria, VA🇺🇸Hybrid4 weeks agoHTTPSTechnology - LA
CI Counterintelligence Cyber Analyst/TS/SCI with Security Clearance
LAUKOA
Alexandria, VA🇺🇸$125k - $150k/yrOn-site5 weeks agoSplunkMicrosoft WordTechnology - AK
Computer Security Systems Specialist with Security Clearance
NewAkima
Alexandria, VA🇺🇸$170k - $190k/yrOn-siteYesterdayAgileAdministrative - TE
Axway Secure Transport Engineer with Security Clearance
TekSynap
Alexandria, VA🇺🇸$120k - $140k/yrOn-site1 week agoAgileEngineering - DC
SentinelOne Endpoint Security Engineer
Data Capital Inc
Alexandria, VA🇺🇸On-site3 weeks agoSplunkAzurePowerShell+2Technology - MS
Security Control Assessor
M9 Solutions
Alexandria, VA🇺🇸$60k - $180k/yrOn-site3 weeks agoRisk Management - CA
Cybersecurity Engineer - JIATF with Security Clearance
CACI
Alexandria, VA🇺🇸$86.6k - $181.8k/yrHybrid6 weeks agoEmbedded SystemsLESSTechnology - AS
Security Control Assessor
Apex Systems
Alexandria, VA🇺🇸On-site5 weeks ago401kComplianceRisk Management - LE
Security Infrastructure Engineer with Security Clearance
Leidos
Alexandria, VA🇺🇸$107.9k - $195.1k/yrHybrid2 weeks agoShellAnsibleBash+5Technology - JC
Information System Security Engineering (ISSE)
JASINT Consulting and Technologies
Alexandria, VA🇺🇸Hybrid1 week agoTechnologyGet new Security Engineer jobs in Alexandria in your inbox
Daily digest of matching roles. Unsubscribe anytime.
- HA
Endpoint Security Engineer with Security Clearance
Halvik
Alexandria, VA🇺🇸On-site1 week agoMachine LearningSplunkAzure+2Technology - HA
Sr. Security Engineer with Security Clearance
Halvik
Alexandria, VA🇺🇸Hybrid1 week agoAWSMachine LearningScrum+6Technology - PA
Cyber Policy & Strategy Analyst with Security Clearance
Parsons
Alexandria, VA🇺🇸$157.5k - $283.5k/yrHybrid3 weeks agoHTTPSTechnology - AS
Senior Cyber Excepted Service Workforce Policy Analyst with Security Clearance
Analytic Services Inc
Alexandria, VA🇺🇸$165k - $185k/yrHybrid6 weeks agoRecruitingWorkforce PlanningHuman Resources - QS
Mid-Level Personnel Security Analyst - Temporary with Security Clearance
Quantum Sky
Alexandria, VA🇺🇸$43 - $48/hrOn-site1 week agoData EntryMicrosoft OfficeSchedulingTechnology - LE
AI & Security Infrastructure Integration Engineer
Leidos
Alexandria, VA🇺🇸$107.9k - $195.1k/yrHybrid1 week agoShellAnsibleBash+6Technology - EG
Penetration Tester
Eliassen Group
Alexandria, VA🇺🇸$75 - $85/hrOn-site1 week agoOWASPTCP/IPBash+5Technology - AS
Lead Cyber Systems Engineer with Security Clearance
American Systems Corporation
Alexandria, VA🇺🇸$165k - $195k/yrHybrid2 weeks agoTechnology - EG
Penetration Tester with Security Clearance
Eliassen Group
Alexandria, VA🇺🇸$75 - $85/hrOn-site2 weeks agoOWASPTCP/IPBash+5Technology - EG
Cybersecurity Incident Response Lead
Eliassen Group
Alexandria, VA🇺🇸$75 - $80/hrOn-site2 weeks agoPenetration TestingTechnology - RT
Information System Security Officer with Security Clearance
Radiance Technologies
Alexandria, OH🇺🇸Hybrid2 weeks agoOracleEncryptionAgileTechnology - EG
Cybersecurity Incident Response Lead with Security Clearance
Eliassen Group
Alexandria, VA🇺🇸$75 - $80/hrOn-site2 weeks agoPenetration TestingTechnology - IN
Cybersecurity ~ Subject Matter Functional Expert IV with Security Clearance
Invictus
Alexandria, VA🇺🇸Hybrid6 weeks agoTechnology - DS
Cybersecurity Specialist - Mid/Senior - SBG
Document Storage Systems Inc
Alexandria, VA🇺🇸Hybrid2 weeks agoAWSEncryptionHIPAA+1Technology - XS
Penetration Tester with Security Clearance
Xcelerate Solutions
Alexandria, VA🇺🇸Hybrid3 weeks agoPenetration TestingTechnology - XS
Cybersecurity Analyst – IT Contingency Management with Security Clearance
Xcelerate Solutions
Alexandria, VA🇺🇸Hybrid3 weeks agoTechnology - LE
Cyber Analytics Team Lead with Security Clearance
Leidos
Alexandria, VA🇺🇸$131.3k - $237.3k/yrHybrid3 weeks agoTechnology - ST
Cybersecurity Lead with Security Clearance
STEELGATE LLC
Alexandria, VA🇺🇸$110k/yrOn-site6 weeks agoSplunkJiraTechnology - T2
Senior Cybersecurity Analyst with Security Clearance
T2C-Global
Alexandria, VA🇺🇸Hybrid6 weeks agoTechnology - LE
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
Leidos
Alexandria, VA🇺🇸$107.9k - $195.1k/yrHybrid6 weeks agoEncryptionAzureConfluence+4Technology
Frequently asked questions
How many Security Engineer jobs in Alexandria are available?
Haystack currently lists 58 live Security Engineer jobs in Alexandria, with 9 added in the past week. Numbers refresh daily.
What do Security Engineer jobs in Alexandria pay?
Advertised salaries typically range from $130k to $184k per year, based on 24 live postings with advertised salaries.
Which companies are hiring for Security Engineer jobs in Alexandria?
Leidos, Eliassen Group, CACI, Radiance Technologies, Apex Systems are actively hiring right now, alongside 34 other employers.