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HomeCompaniesC3ELSecurity Operations Engineer – Senior

Security Operations Engineer – Senior

C3EL · Washington, DC · Active · Greenhouse

Job facts

FieldValue
CompanyC3EL
TitleSecurity Operations Engineer – Senior
Normalized title-
Department / teamCybersecurity
LocationWashington, DC, United States
Work model-
Employment type-
Salary-
Statusactive
ATS providerGreenhouse
Posted / first seen2026-04-24 / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-20

Related slices

PageWhat it containsOpen
Company jobsActive postings from C3EL.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Greenhouse.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Washington.Open
Department jobsActive postings in Cybersecurity.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyC3EL
Source30d2e443-b3d7-4c2d-ac8f-fa8eb51302ca
ATS providerGreenhouse

Description

**CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Security Operations Engineer – Senior Location : Washington, DC (Due to the nature of the work and contract requirements, U.S. Citizenship is required. ) Description: C3EL is seeking a Senior Security Operations Engineer to support security initiatives in Washington, DC. This role is responsible for designing, implementing, and maintaining secure systems and ensuring the protection of organizational assets. The selected candidate will provide technical leadership across security architecture, risk management, and continuous monitoring efforts. Responsibilities will include, but not be limited to: Design, implement, and maintain cybersecurity solutions aligned with industry frameworks (e.g., NIST, ISO 27001). Perform vulnerability assessments, security control reviews, and risk analyses. Monitor systems for security incidents and support incident response and remediation efforts. Develop and enforce security policies, procedures, and best practices. Configure and manage security tools (e.g., SIEM, IDS/IPS, endpoint protection). Collaborate with engineering teams to integrate security controls into system architectures. Conduct security audits and support continuous monitoring activities. Maintain security documentation, including system security plans and risk tracking. Provide technical guidance to junior cybersecurity staff. Minimum Qualifications: U.S. Citizenship. Current IAT Level III or IAM Level II certification (e.g., CISSP, CASP+ CE, or equivalent). 8+ years of experience in cybersecurity, information security, or a related field. Experience with risk management frameworks (e.g., RMF, NIST-based approaches). Experience with vulnerability assessment tools (e.g., Nessus or similar). Knowledge of security architecture and network security principles. Experience with security tools such as SIEM, IDS/IPS, and endpoint protection. Familiarity with Windows, Linux, and cloud environments (AWS, Azure, or similar). Strong analytical, troubleshooting, and communication skills. Desired Qualifications: Experience in enterprise environments. Familiarity with compliance and risk tracking tools. Experience with Zero Trust concepts. Scripting or automation experience (e.g., Python, PowerShell). Experience with DevSecOps or container security. Education: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field preferred, OR an Associate’s degree plus ten (10) years of recent specialized experience, OR 12 years of recent specialized experience.

Full job record

Job ID998d02e36545c720aad2757e20584f340025bbe8
Org IDfe57ab0e-000d-4c59-8286-a00512eb9f90
Source ID30d2e443-b3d7-4c2d-ac8f-fa8eb51302ca
Board ID30d2e443-b3d7-4c2d-ac8f-fa8eb51302ca
Providergreenhouse
Provider Job Key5119905007
TitleSecurity Operations Engineer – Senior
Normalized Title
Statusactive
Activeyes
Location TextWashington, DC
DepartmentCybersecurity
Team
Employment Type
Workplace Type
Remote Policy
CountryUnited States
RegionDC
CityWashington
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://job-boards.greenhouse.io/c3el/jobs/5119905007
Apply URLhttps://job-boards.greenhouse.io/c3el/jobs/5119905007
First Seen At2026-05-29 22:40:46Z
Last Seen At2026-06-20 07:33:39Z
Last Checked At2026-06-20 07:33:39Z
Last Changed At2026-05-29 22:40:46Z
Inactive At
Source Posted At2026-04-24 15:12:09Z
Source Updated At2026-05-12 19:06:16Z
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=c3el/date=2026-06-20/2026-06-20T07-33-39-145Z-f1cd1ea8d16cfd41b8481f6c5bf45f88d7b4ff6c0c84856d57b7afc333fa102c.json
Event Fields
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Parsed Structured
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Extensions
{}
Native Structured
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