- CoStar Realty Information, Inc. (Arlington, VA)
- Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our...Salesforce Event Monitoring, M365, Okta/Entra) into SIEM/SOAR with detection content for OAuth abuse, anomalous consent, data exfiltration, Admin… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position ... VA and will be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading the strategic implementation and… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In this role, you ... forwarders using centralized management tools + Maintaining and tuning Splunk Enterprise Security (ES) content and performance + Managing knowledge objects, data… more
- General Dynamics Information Technology (Arlington, VA)
- …Required:** Yes **Job Description:** **Transform technology into opportunity as a Cyber Security Engineer at GDIT. Shape what's next for mission-critical ... with a drive for innovation to GDIT. The Cyber Security Engineer must have:** **Education:** **Bachelor's Degree....Stacks (JRSS).** **Deep understanding and knowledge of core network security tools such as IDS/IPS, Firewalls, Web Content… more
- TekSynap (Dahlgren, VA)
- **Responsibilities & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security ... support for DoD or Navy systems, including risk management, security testing, Security Content Automation Protocol (SCAP)scans, and STIG compliance.… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. **Responsibilities** ... harden IT environment and coach teams on implementing them across the enterprise + Engineer , implement and monitor security measures that meet and exceed FISMA… more
- CoStar Realty Information, Inc. (Arlington, VA)
- Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... we need more dedicated engineers. We are hiring a **Lead DLP Engineer ** to design, scale, and operationalize Microsoft Purview-based protections across endpoints and… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring an **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be located in ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7180/information-systems- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7180_… more
- GovCIO (Alexandria, VA)
- **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7179/senior-information-systems- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7179_… more
- BAE Systems (Sterling, VA)
- …be available based on position level and/or job specifics. **Information Systems Security Engineer (Senior)- ISSE** **115935BR** EEO Career Site Equal ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more