275 junior cybersecurity engineer jobs at 193 companies in United States

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Junior Cybersecurity Engineer
Oakbrook Terrace, Illinois, United States
$75k-$95k/yr OnsiteFull Time
BCS Financial
BCS Financial: Provides specialized insurance and risk solutions for healthcare payers.
1+ YOEBachelor's degree required; 1+ year cybersecurity/IT experience; familiarity with Windows, Active Directory, Azure, EDR, SIEM, vulnerability management, networking, and security frameworks; strong analytical and communication skills.
Microsoft Windows, Active Directory, Microsoft 365, Azure, Endpoint Detection & Response (EDR), SIEM, Vulnerability management tools, Firewalls, TCP/IP, DNS, VPN
1mo
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Cybersecurity Engineer - Junior
Bethesda, Maryland, United States
$95k-$120k/yr OnsiteFull Time
JCS Solutions
JCS Solutions: Delivers digital transformation, cybersecurity, and cloud infrastructure services.
1+ YOEBachelor's degree or equivalent experience; 1+ years IT/cybersecurity experience; familiarity with FISMA/NIST; experience with Splunk, Tenable, BigFix, Cylance, ServiceNow, Azure DevOps; strong analytical and communication skills.
Splunk, Cylance, Tenable, BigFix, Secret Server, Microsoft Defender, DLP, National Vulnerability Database, NetSparker, Absolute, Azure DevOps Boards, ServiceNow
5d
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Cybersecurity Engineer, Junior
California, Maryland, United States
$60k-$80k/yr OnsiteFull Time
Render Security Engineering
Render Security Engineering: Provides cybersecurity and systems engineering for defense agencies.
2+ YOEBachelor's preferred,2+ years relevant experience,active DoD 8140/8570 (Security+),active Secret clearance,knowledge of RMF,eMASS/MCCAST and STIGs,US citizenship and strong communication skills.
Enterprise Mission Assurance Support Service (eMASS), Marine Corps Compliance and Authorization Support Tool (MCCAST), STIG, Microsoft Visio
1w
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Cybersecurity Engineer
Colorado Springs, Colorado, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years cybersecurity engineering experience; implement/maintain security controls for on‑prem and cloud, conduct vulnerability assessments, support RMF activities, analyze logs, and mentor junior staff.
eMASS, Xacta, STIG Viewer, SCAP, Python, PowerShell, Bash, SIEM, AWS, Azure
2d
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Cybersecurity Engineer
Colorado Springs, Colorado, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years cybersecurity engineering experience, RMF and vulnerability assessment experience, Top Secret clearance, Bachelor's degree, Security+ and defensive cyber tooling knowledge, ability to analyze logs and mentor juniors.
eMASS, Xacta, STIG Viewer, SCAP, Python, PowerShell, Bash, SIEM
1mo
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ICS Cybersecurity Engineer
Springfield, Missouri, United States
OnsiteFull Time
Associated Electric Cooperative
Associated Electric Cooperative: Generates and transmits wholesale electricity for regional member cooperatives
Support ICS cybersecurity for power plant control systems; foundational knowledge of cybersecurity, networking, computer systems or industrial control systems; bachelor’s degree or equivalent experience; Microsoft Office proficiency; strong documentation and communication skills.
Microsoft Office
1mo
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Cybersecurity Engineer
Catonsville or Baltimore
$71k-$117k/yr OnsiteFull Time
Community College of Baltimore County
Community College of Baltimore County: Provides accessible associate degrees and professional workforce training programs.
1+ YOEAssociate (plus 1 year experience) or Bachelor’s in cybersecurity; experience securing OS, networks, and applications at enterprise level; vulnerability scanning, risk assessment, incident response, firewall/ACL configuration; cybersecurity certs preferred.
Access Control Lists (ACLs), firewalls, SharePoint
1mo
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Cybersecurity Engineer
United States
$65k-$80k/yr RemoteFull Time
DrFirst
DrFirst: Healthcare technology for medication management and provider-patient engagement.
2+ YOE2+ years in cybersecurity engineering or security operations; SOC 2/HITRUST/NIST familiarity; scripting with Python/PowerShell/Bash; GitLab and Jira use; AI (Claude/Claude Code) fluency; deep AWS and GCP platform security knowledge.
SentinelOne, Proofpoint, Splunk, AWS Security Hub, GCP SCC, Tenable, Zscaler (ZIA/ZPA), KnowBe4, Jamf, AWN, KACE, Okta, GitLab, Python, PowerShell, Bash, GKE, Cloud Run, Jira, Microsoft Office 365, AWS IAM, AWS VPC, AWS GuardDuty, AWS CloudTrail, AWS S3, AWS EC2, AWS Lambda, AWS RDS, GCP IAM, GCP VPC Service Controls, GCP Security Command Center, GCP Cloud Logging, Claude, Claude Code
2w
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Product Cybersecurity Engineer
United States
$100k-$155k/yr RemoteFull Time
May Mobility
May Mobility: Develops and operates autonomous vehicle and robotaxi services.
1+ YOEBS in CS/CE or equivalent,1+ years product cybersecurity experience,threat modeling,SBOM management (SPDX/CycloneDX),familiarity with vehicle networks (CAN,LIN,Ethernet),TARA/HARA and ISO/SAE 21434.
SPDX, CycloneDX, CANalyzer, Wireshark, JTAG
3mo
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Cybersecurity Engineer
Daleville, Indiana, United States
HybridFull Time
First Merchants
First MerchantsNASDAQ: FRME: Provides commercial, consumer, and wealth management banking services.
2+ YOEManage and monitor network/firewall security, perform vulnerability and risk assessments, configure firewalls, and support cybersecurity operations; requires HS/GED and minimum 2 years data security experience.
firewalls, logs, routers, switches, hubs, corporate applications, LAN, WAN
3mo
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Junior Systems Engineer
St. Inigoes, Maryland, United States
$80k-$90k/yr OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
3+ YOEAssist in systems engineering for SOF C5ISR; perform analysis, requirements, design, logistics, and T&E; support feasibility studies and cybersecurity posture; conduct site surveys and documentation; ensure interoperability.
1w
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Engineer II, Cybersecurity
Richmond, Virginia, United States
$81k-$121k/yr HybridFull Time
CarMax
CarMaxNYSE: KMX: Operates a national network of used vehicle retail stores.
1+ YOE1-5 years information security experience; knowledge of network security, identity, DLP, secure coding; proficiency with PowerShell/Python/Java/JavaScript; bachelor’s in CS/Engineering/Cybersecurity or equivalent; participate in on-call rotation.
Firewalls, Proxies, Network Access Controls, Intrusion Detection, Intrusion Prevention, Routing, PowerShell, Python, Java, JavaScript, Windows, Linux, SaaS, IaaS, PaaS
3mo
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Cybersecurity Engineer I
San Diego, California, United States
$85k-$145k/yr OnsiteFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
3+ YOE1–3 years in cybersecurity engineering or IT security; knowledge of RMF, STIGs, and DoD frameworks; certifications aligned to DoD 8140.
RMF, STIGs, ACAS, HBSS, SIEM, Cloud environments
1mo
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Cybersecurity Systems Engineer (CSE)
Oklahoma City, Oklahoma, United States
$83k-$124k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEBachelors in STEM + 2 years experience (or Master's), active US Secret clearance, cybersecurity vulnerability assessment experience, knowledge of NIST 800-53/800-171 and JSIG, experience with ACAS/STIG tools, ability to obtain SAP access.
ACAS, STIGs, Evaluate STIG, Security Compliance Checker
1mo
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Cybersecurity Systems Engineer
Port Orchard, Washington, United States
$86k-$95k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
1+ YOEBachelor's in Engineering (plus 1 year) or Master's; RMF/NIST SP 800-37 and SP 800-53 experience; STIG/SCAP implementation; vulnerability scanning (ACAS/Nessus); eMASS/VRAM experience; Security+, CISSP or AWS security certs; active Secret clearance or ability to obtain.
STIG Viewer, SCAP, ACAS, Nessus, eMASS, VRAM, Kubernetes, OpenShift, CI/CD
1d
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Cybersecurity Engineer
Dahlgren, Virginia, United States
$100k-$156k/yr OnsiteFull Time
SimVentions
SimVentions: An employee-owned engineering delivering cybersecurity and defense solutions for government customers.
2+ YOEActive Top Secret/SCI clearance,2+ years program-specific or 5+ years general security engineering experience with Navy combat systems, IAT II/III certification, ACAS and DISA STIG experience, strong communication.
Microsoft Word, Microsoft Excel, Microsoft Visio, Assured Compliance Assessment Solution (ACAS)
4w
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Cybersecurity Engineer, Senior (ISSM)
Kettering, Ohio, United States
OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
10+ YOEU.S. citizen with advanced cybersecurity experience (10+ years typical); required certifications (examples: CISM, CISSP, GIAC certs), experience with RMF/DoWI/AFMAN/AFI guidance, automated testing tools, tracking systems, ISCM, and ability to oversee junior staff.
Fortify, CheckMarx, SonarQube, AppScan, Jira, HP ALM, eMASS, Confluence, Maven, Jenkins, Bitbucket
2w
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System Cybersecurity Engineer
Colorado Springs, Colorado, United States
HybridFull Time
Odyssey Systems
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
15+ YOEUS citizen with Secret clearance, DoD IAM Level I certifications, HS diploma or degree+experience alternatives, extensive DoD experience (up to 15 years), expert-level cybersecurity and RMF knowledge, ability to oversee junior staff.
eMASS, Xacta, SGN/CORE, Information Technology Investment Portfolio Suite (ITIPS), DISA STIGs, NIST 800
15h
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Cybersecurity Engineer (Software Assurance / ISSO Support)
Boulder, Colorado, United States
$125k/yr OnsiteFull Time
Astrion
Astrion: Provides engineering, cybersecurity, and mission support services.
1+ YOEBachelor's in CS/Cybersecurity/Engineering,1–3 years cybersecurity or software security experience,Security+ CE (DoD IAT II),ability to obtain required security clearance,knowledge of secure coding,DevSecOps,and RMF/ATO processes.
SAST, DAST, SCA, CI/CD, DevSecOps, DISA STIGs, RMF, Linux, Windows
2mo
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Associate Cybersecurity Engineer
Irving or Arlington or Fort Worth
OnsiteFull Time
GM Financial: Provides automotive financing and leasing services for dealers and consumers.
0+ YOE0-2 years in cybersecurity; vulnerability management and application security; cloud, DevSecOps, and scripting experience; degree preferred; security certifications valued.
SAST, DAST, IAST, Veracode, Checkmarx, Burp Suite, OWASP ZAP, Terraform, CloudFormation, Python, Bash