39 cybersecurity engineer jobs at 24 companies in Strasburg, VA
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Cybersecurity Engineer
Washington or Ashburn or Manassas
HybridFull Time
5+ YOE5+ years cybersecurity engineering experience; CompTIA Security+ required; experience with SIEM, EDR/XDR, incident response, NIST SP 800-53/800-207, AWS/Azure, and Public Trust Tier 2 eligibility.
SIEM, EDR/XDR, AWS, Azure, NIST SP 800-53, NIST SP 800-207, IAM, RBAC, PAM, MFA, RMF
2w
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Cloud Cybersecurity Engineer
Sterling, Virginia, United States
$145k-$170k/yr OnsiteFull Time
5+ YOE5+ years cloud, Linux, and cybersecurity engineering experience; IAT Level II certification; active TS/SCI CI Poly clearance; AWS and DevSecOps experience; bachelor\u0002s degree preferred or equivalent experience.
Linux, AWS, SNOW
2mo
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Cybersecurity Engineer
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3+ years experience; CompTIA Sec+ and CCNA required; ability to obtain Secret clearance; expertise in Active Directory, server stacks, switches, ATO/ATC, systems administration; must pass background and drug screening. CEH/CISSP and security-systems experience preferred.
Active Directory, Full Server Stacks, Switches, ATO, ATC, RMF, STIG, SCAP, NESSUS, LenelS2, AMAG, Genetec, Milestone, Hirsch, Software House C-CURE 9000, UFC 4-010-06, DoDI 8510.01, NIST SP 800‑53, NIST SP 800‑82, C+/++/#, JavaScript, Python, SQL, LUA
1mo
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Sr. Cybersecurity Engineer
Ashburn, Virginia, United States
$145k-$233k/yr HybridFull Time
5+ YOE5+ years relevant experience with a Bachelor's (or alternate degree/experience paths), cloud security engineering in AWS/Azure/GCP, Python or Go development, GenAI/agent experience, IaC (Terraform), policy-as-code (OPA/Rego, Sentinel), and technical leadership.
Python, Go, Terraform, Infrastructure-as-Code (IaC), OPA/Rego, Sentinel, AWS, Azure, GCP, AWS Service Control Policies (SCP), GitOps, Wiz, Prisma Cloud, Microsoft Defender for Cloud, ADX, Sumo Logic, LLM, GenAI
3w
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Cybersecurity Engineer - Cloud
Chantilly or Beale AFB
HybridFull Time
4+ YOEExperience securing multi-classification cloud environments, STIG/ACAS/Nessus/SAST/DAST validation, RMF/ATO artifact maintenance, Jira/Xacta familiarity, and DoD 8140-aligned certifications.
ACAS, Nessus, Jira, Xacta, Prometheus, Grafana, Terraform, Ansible, Helm, Argo CD
2w
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Sr. Principal Cybersecurity Engineer Lead
Chantilly or Sterling
$156k-$235k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance, CISSP/CSSLP/CASP/CISM or equivalent, strong RMF/NIST and cloud security experience, Splunk and SCA tool familiarity, systems accreditation and vulnerability management experience.
Fortify, Splunk, Continuous Integration/Continuous Deployment (CI/CD), Python, C, C++, Java
1mo
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Senior Cybersecurity Engineer - RMF/ISSE Lead
Sterling, Virginia, United States
$104k-$218k/yr OnsiteFull Time
10+ YOE10+ years ISSE/ISSO experience with RMF and ATO/IATT on DoD or IC programs; active TS/SCI eligibility; DoD 8570/8140 IASAE Level III (e.g., CISSP); leadership and RMF tool experience (Xacta, eMASS).
Xacta, eMASS, Nessus, ACAS, SCAP, SCC, STIG Viewer, Nmap, Tenable, Linux
1mo
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Senior Cybersecurity Engineer - RMF/ISSE Lead
Sterling, Virginia, United States
$104k-$218k/yr OnsiteFull Time
10+ YOEActive TS/SCI eligibility, 10+ years ISSE/ISSO experience, RMF/IATT/ATO experience, people leadership, bachelor's in CS/Cybersecurity/IT/Engineering (or equivalent), DoD 8570/8140 IA/SAE Level III (e.g., CISSP), hands-on Linux/Unix, and experience with A&A and vulnerability tools.
Xacta, eMASS, Nessus, ACAS, SCAP/SCC, STIG Viewer, Nmap, Tenable, Linux, Unix
3w
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Program Chief Engineer
Sterling, Virginia, United States
$150k-$254k/yr OnsiteFull Time
7+ YOEBachelor's in engineering,7+ years technical experience,AWS Solution Architect Professional and CompTIA SecurityX (CASP) or equivalents,Top Secret/SCI polygraph eligibility,experience in cloud, cybersecurity, and networking.
AWS, Cisco, Palo Alto Networks, MBSE, SDWAN
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AI/CNO Engineer
Dulles, Virginia, United States
OnsiteFull Time
Experience deploying and managing LLMs in offline environments, supporting cybersecurity and vulnerability research, building APIs and tooling, strong systems integration skills, active TS/SCI or ability to obtain polygraph.
Opus, Sonnet, MiniMax, Qwen
1mo
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Controls Engineer Staff
Ashburn or Washington
$100k-$150k/yr HybridFull Time
3+ YOE3+ years controls system design/operations experience preferred; bachelor's in mechanical/electrical/controls/mechatronics preferred; strong knowledge of electrical, HVAC controls, fire protection, server OS, networks, and cybersecurity; ability to lead troubleshooting and projects.
4d
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Systems Engineer - Consultant
Ashburn, Virginia, United States
OnsiteContract
Extensive Microsoft systems engineering, networking, systems administration, troubleshooting, cybersecurity compliance, security controls, vulnerability remediation, and technical documentation experience.
Microsoft Active Directory, Microsoft 365, Microsoft Exchange, Microsoft Windows Server, SOC 2, CMMC 2.0, NIST
18h
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Senior Software Engineer
Summit Point, West Virginia, United States
OnsiteFull Time
7+ YOEBachelor’s degree in engineering, 7 years of software engineering experience, active Secret clearance, biometrics expertise, Android and Agile/DevOps/DevSecOps experience, and knowledge of secure software, testing, and cybersecurity.
Android, Agile, DevOps, DevSecOps, AWS, BAT-A, NXGBCC, NRTIO
1w
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Principal Cyber Engineer
Chantilly, Virginia, United States
$142k-$236k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent experience, 7+ years in cybersecurity or network engineering, routing and network virtualization expertise, Windows/Linux knowledge, IAT Level II certification, and active TS/SCI with Polygraph.
SNMP, BGP, OSPF, EVPN-VXLAN, MPLS, HTTPS, mTLS, Windows, Linux, Juniper, Palo Alto, F5, Nutanix, Cross Domain Solutions (CDS), NIST SP 800-37, NIST SP 800-137, Agile
2mo
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Systems Engineer- Intermediate
Ashburn, Virginia, United States
HybridFull Time
3+ YOEWindows MECM/Intune, BeyondTrust, scripting, large enterprise endpoints, AD, GPOs, cybersecurity awareness (CBP/public trust).
Microsoft Endpoint Configuration Manager (MECM), Microsoft Intune, BeyondTrust, PowerShell, C++, MS Graph API, Active Directory, GPO, Entra ID, Configuration Service Provider (CSP), App-V, OSD, SCORCH, Power Automate, STIG, BitLocker, LAPS
1w
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Network & IT Automation Engineer
Chantilly or Ashburn
$90k-$145k/yr OnsiteFull Time
3+ YOERequires 3–7 years in network engineering or systems administration, networking expertise, Python, PowerShell, Bash, IaC tools, cloud services, cybersecurity workflows, and CCNP or CCIE.
Cisco, Juniper, Unifi, Palo Alto, Fortinet, Python, PowerShell, Bash, Ansible, Terraform, Git, Zabbix, Prometheus, PRTG, SolarWinds, REST, NETCONF, RESTCONF, gNMI, Azure, AWS, GCP, Docker, Kubernetes, CCNA, CCNP, JNCIA, JNCIS, PCNSA
1mo
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Information Systems Security Engineer
Tampa or Warrenton or Fairfax
$110k-$170k/yr HybridFull Time
6+ YOEBachelor's in CS/IT/cybersecurity, 6+ years cybersecurity experience, RMF/NIST knowledge, hands-on ACAS/Nessus/SCC/Splunk, CISSP/CASP+/CEH/Security+ preferred, active Secret clearance with TS/SCI eligibility required.
ACAS, Nessus, SCC, Splunk, Kubernetes
2w
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Principal Security Engineer (Palo Alto Strata Cloud)
Vienna or Pensacola or Winchester
$132k-$206k/yr HybridFull Time
10+ YOE10+ years cybersecurity engineering experience; 5+ years with Palo Alto Strata Cloud Manager/Panorama; 3+ years tuning network sensors; Bachelor's in CS/IT or equivalent; experience with cloud, proxies, IDS/IPS, and network security.
Palo Alto Strata Cloud Manager, Panorama, Prisma Access, Splunk, PowerShell, Python, Azure, IDS, IPS, CASB, SASE, SD-WAN, PKI, SSL, SSH, HTTPS
2mo
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Custom Software Engineer
Warrenton or Tampa or Cleveland or California or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Washington or Vermont or District of Columbia
$112k-$150k/yr OnsiteFull Time
3+ YOE3+ years with modern languages (Python, Kotlin, Java, Go, TypeScript, JavaScript); experience with MySQL/Postgres/MongoDB; front-end framework experience (Vue, React, Angular); ability to operate in classified programs and adhere to cybersecurity/data governance.
Python, Kotlin, Java, Go, TypeScript, JavaScript, MySQL, Postgres, MongoDB, Vue, React, Angular, AWS, Azure, Docker, Kubernetes, Gitlab, Harbor, Nexus, Argo CD
3w
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Migration Engineer (REMOTE)
Chantilly, Virginia, United States
RemoteFull Time
4+ YOEActive Secret clearance, bachelor\u0002s in CS/IT/cyber or related, minimum 4 years IT experience with 2 years in IAM, hands-on Okta and SailPoint IIQ experience, SAML/OAuth/OIDC/SCIM proficiency, DoD cybersecurity certs (e.g., Security+).
Okta, SailPoint IdentityIQ (IIQ), SAML, OAuth 2.0, OIDC, SCIM, Microsoft Office, Microsoft Teams
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