San Diego, California, United States · Hybrid
Lead Security Engineer <br> Job Description <br> Overview CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index…
Skills: Incident Response, Vulnerability Management, Security Assessments, Threat Hunting, Network Security
Richmond, Virginia, United States · On-site
CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s rea…
Skills: B2B Digital Sales, Real Estate Sales, Relationship Management, Digital Marketing, Client Presentations
New Jersey, United States · On-site
$49k–$50k/yr
Associate Photographer- Newark, NJ <br> Job Description <br> Associate Photographer - Newark, NJ Job Description OVERVIEW CoStar Group is a leading global provider of commercial and residential real estate information, a…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, FAA Part 107 Certification, Customer Service
Bells, North Carolina, United States · On-site
$49k–$50k/yr
Associate Photographer - Charlotte, NC <br> Job Description <br> Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online mar…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, Virtual Tours, Floor Plan Creation
New York, New York, United States · On-site
$75k–$95k/yr
Account Executive, CoStar Data & Analytics – New York City, NY <br> Job Description <br> Who is CoStar Group? CoStar Group is a leading global provider of commercial and residential real estate information, analytics, an…
Skills: B2B Sales, Account Management, Consultative Selling, Prospecting, Product Demonstrations
Atlanta, Georgia, United States · On-site
Senior Product Manager, Lease Accounting, Visual Lease & CoStar Real Estate Manager <br> Job Description <br> OVERVIEW CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate in…
Skills: Lease Accounting, Product Management, Financial Reporting, ASC 842, IFRS 16
Jackson Township, New Jersey, United States · On-site
$49k–$50k/yr
Associate Photographer- Trenton, NJ <br> Job Description <br> Associate Photographer - Trenton, NJ Job Description OVERVIEW CoStar Group is a leading global provider of commercial and residential real estate information,…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, FAA Part 107 Certification, Customer Service
Jackson Township, New Jersey, United States · On-site
$49k–$50k/yr
Associate Photographer- Brick, NJ <br> Job Description <br> Associate Photographer - Brick, NJ Job Description OVERVIEW CoStar Group is a leading global provider of commercial and residential real estate information, ana…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, Virtual Tours, Floor Plan Creation
Richmond, Virginia, United States · On-site
CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s rea…
Skills: Technical Support, Hardware Troubleshooting, Software Installation, TCP/IP, Windows 11
Bells, North Carolina, United States · On-site
$49k–$50k/yr
Associate Photographer - Charlotte, NC <br> Job Description <br> Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online mar…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, FAA Part 107 Certification, Customer Service
Atlanta, Georgia, United States · On-site
Senior Product Manager, Lease Accounting, Visual Lease & CoStar Real Estate Manager <br> Job Description <br> OVERVIEW CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate in…
Skills: Lease Accounting, Product Management, Financial Reporting, Regulatory Compliance, Backlog Management
Arlington, Virginia, United States · On-site
$80k–$100k/yr
CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s rea…
Skills: Enterprise Sales, Mid Market Sales, SaaS Sales, Pipeline Management, Sales Forecasting
Pennsylvania, United States · On-site
$49k–$50k/yr
Associate Photographer - Philadelphia, PA <br> Job Description <br> OVERVIEW CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketpla…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, FAA Part 107 Certification, Time Management
Atlanta, Georgia, United States · On-site
Senior Product Manager, Lease Accounting, Visual Lease & CoStar Real Estate Manager <br> Job Description <br> OVERVIEW CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate in…
Skills: Lease Accounting, Product Management, Financial Reporting, Regulatory Compliance, Backlog Grooming
Richmond, Virginia, United States · On-site
$110k–$130k/yr
Senior Sales Recruiter - Matterport - Richmond or Arlington, VA <br> Job Description <br> CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and onl…
Skills: Full-life Cycle Recruiting, Sourcing Strategy, Candidate Assessment, Talent Pipeline Management, Stakeholder Management
Melbourne, Victoria, Australia · Hybrid
Sales Manager, Residential <br> Job Description <br> About The Role Under the wing of an experienced Sales Director, you will lead a team of Sales Executives that manage relationships with our Residential Real Estate age…
Skills: Sales Leadership, B2B Consultative Selling, Coaching And Mentoring, KPI Management, Relationship Management
Irvine, California, United States · Hybrid
$124k–$187k/yr
CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s rea…
Skills: C#, .NET Core, AWS, AI Coding Tools, API Development
New Jersey, United States · On-site
$49k–$50k/yr
Associate Photographer- Brick, NJ <br> Job Description <br> Associate Photographer - Brick, NJ Job Description OVERVIEW CoStar Group is a leading global provider of commercial and residential real estate information, ana…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, FAA Part 107 Certification, Customer Service
Gaston, South Carolina, United States · On-site
$49k–$50k/yr
Associate Photographer - Greenville, SC <br> Job Description <br> Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online ma…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, FAA Part 107 Certification, Customer Service
North Carolina, United States · On-site
$49k–$50k/yr
Associate Photographer - Charlotte, NC <br> Job Description <br> Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online mar…
Skills: Real Estate Photography, Matterport Pro3, Drone Photography, FAA Part 107 Certification, Customer Service
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The Lead Security Engineer coordinates incident response activities and leads technical security assessments across business verticals. They are responsible for implementing security tools, developing threat hunting practices, and mentoring others in forensic log analysis.
Requires a Bachelor's degree and 8+ years in IT with at least 5 years of cybersecurity experience. Candidates must hold a security certification (e.g., CISSP, CISM, GCIH) and possess scripting skills in Python, Perl, or PowerShell.
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Job Description
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CoStar Group is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.
We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers. We’ve continually refined, transformed and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers, our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate.
In this role, you'll communicate and reinforce security concepts to technical and non-technical audiences within the CoStar Enterprise. The ideal candidate will have experience implementing, using and updating standard security software in the areas of vulnerability scanning/management, leading remediation efforts, end-node security, security tool integration and orchestration for incident response.
As the security section grows, so will the tools and the Lead Security Engineer will be the person charged with implementing them. The successful candidate will be a self-starter motivated to learn new technologies and tools and assist in moving security forward as it is implemented within the CoStar Enterprise.
This position can be located in Arlington or Richmond, VA and is in office Monday through Thursday and work from home on Friday.
Responsibilities
When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed.
We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training, and tuition reimbursement.
Our benefits package includes (but is not limited to):
We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply. However, please note that CoStar Group is not able to provide visa sponsorship for this position.
The final salary or hourly rate offered for this role will fall within the range set forth below based on a variety of factors, including but not limited to, geographic location, skills, and competencies.
Base Compensation: 147,000 - 247,000 Annually
#LI-AR
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CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing
CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology. Founded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. CoStar Group’s major brands include CoStar, a leading global provider of commercial real estate data, analytics, and news; LoopNet, the most trafficked commercial real estate marketplace; Apartments.com, the leading platform for apartment rentals; Homes.com, the fastest-growing residential real estate marketplace; and Domain, one of Australia’s leading property marketplaces. CoStar Group’s industry-leading brands also include Matterport, a leading spatial data company whose platform turns buildings into data to make every space more valuable and accessible, STR, a global leader in hospitality data and benchmarking; Ten-X, an online platform for commercial real estate auctions and negotiated bids; and OnTheMarket, a leading residential property portal in the United Kingdom. CoStar Group’s websites attracted over 143 million average monthly unique visitors in the third quarter of 2025, serving clients around the world. Headquartered in Arlington, Virginia, CoStar Group is committed to transforming the real estate industry through innovative technology and comprehensive market intelligence. From time to time, we plan to utilize our corporate website as a channel of distribution for material company information. For more information, visit CoStarGroup.com.
Offices: 1201 Wilson Blvd, Arlington, Virginia 22209, US · 181 Bay St, Suite 3420, Toronto, Ontario M5J, CA · 81, Rue Taitbout, Paris, Île-de-France 75009, FR · Calle de Serrano, 47, 13th Floor, Madrid, 28001, ES · 32 London Bridge, 26th Floor, The Shard, London, England SE1 9SG, GB
CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology. Founded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. CoStar Group’s major brands include CoStar, a leading global provider of commercial real estate data, analytics, and news; LoopNet, the most trafficked commercial real estate marketplace; Apartments.com, the leading platform for apartment rentals; Homes.com, the fastest-growing residential real estate marketplace; and Domain, one of Australia’s leading property marketplaces. CoStar Group’s industry-leading brands also include Matterport, a leading spatial data company whose platform turns buildings into data to make every space more valuable and accessible, STR, a global leader in hospitality data and benchmarking; Ten-X, an online platform for commercial real estate auctions and negotiated bids; and OnTheMarket, a leading residential property portal in the United Kingdom. CoStar Group’s websites attracted over 143 million average monthly unique visitors in the third quarter of 2025, serving clients around the world. Headquartered in Arlington, Virginia, CoStar Group is committed to transforming the real estate industry through innovative technology and comprehensive market intelligence. From time to time, we plan to utilize our corporate website as a channel of distribution for material company information. For more information, visit CoStarGroup.com.
Offices: 1201 Wilson Blvd, Arlington, Virginia 22209, US · 181 Bay St, Suite 3420, Toronto, Ontario M5J, CA · 81, Rue Taitbout, Paris, Île-de-France 75009, FR · Calle de Serrano, 47, 13th Floor, Madrid, 28001, ES · 32 London Bridge, 26th Floor, The Shard, London, England SE1 9SG, GB
