Arlington, Virginia, United States · Hybrid
$133k–$203k/yr
Senior Identity Security Engineer (Arlington, VA or San Diego, CA) <br> Job Description <br> Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analyt…
Skills: Identity and Access Management, Zero Trust, FIDO2, Okta, Microsoft Entra ID
Arlington, Virginia, United States · On-site
$62k–$141k/yr
Cyber Mission Analyst The Opportunity: As a cyber mission specialist, you understand the value of hunt-forward operations, and you know that battles are won in the grey. At Booz Allen, you can use your cyberspace operati…
Skills: Cybersecurity, Threat analysis, Vulnerability assessment, Incident reporting, Risk management
Arlington, Virginia, United States · Hybrid
$70k–$73k/yr
Brief Overview of Position: Strategic Operational Solutions, Inc. (STOPSO) is seeking candidates for multiple Service Desk roles. Your work will be conducted hybrid for a client in the greater Washington, DC area. STOPSO…
Skills: Troubleshooting, Service Desk, Hardware Support, Software Installation, Customer Service
Arlington, Virginia, United States · On-site
$81k–$112k/yr
Why Join Sunrise Senior Living At Sunrise Senior Living, we believe meaningful work starts with purpose. Our team members are passionate about making a positive difference in the lives of residents every day. As Director…
Skills: Facilities management, HVAC maintenance, Plumbing, Electrical systems, Fire safety
Arlington, Virginia, United States · On-site
$95k–$120k/yr
About SHR Consulting Group SHR Consulting Group, LLC is a small business delivering enterprise IT, cybersecurity, and program management services to the Department of Defense and federal civilian agencies. We support mis…
Skills: Project management, ITSM, DoD RMF, STIGs, IAVM
Arlington, Virginia, United States · On-site
ESSENTIAL FUNCTIONS (The following may not include all duties performed; not all incumbents perform all essential functions delineated) On assigned shift, plans, assigns, supervises, and participates the full range of cl…
Skills: Building maintenance, Custodial operations, Staff supervision, Preventative maintenance, HVAC maintenance
Arlington, Virginia, United States · On-site
$145k–$180k/yr
The Role We're hiring a Forward Deployed Engineer to work directly with customers after they've signed, building the connectors and integrations that plug their environment into Trustible. This is a core app engineering …
Skills: Python, Django, Backend development, API integration, Debugging
Arlington, Virginia, United States · Hybrid
$140k–$190k/yr
At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s po…
Skills: Project management, ATO certification, NIAP Common Criteria, CSfC, FIPS 140-3
Arlington, Virginia, United States · On-site
$130k–$180k/yr
JOB SUMMARY Corvus Consulting, LLC is seeking a Senior Acquisition Consultant – Aviation to support the Office of the Secretary of War Acquisition (OSW(A)) Air Platforms and Weapons (APW) office at the Pentagon in …
Skills: Acquisition strategy, Aviation systems, Mission engineering, Systems engineering, Executive briefings
Arlington, Virginia, United States · Hybrid
$123k–$182k/yr
This Opportunity WSP is currently initiating a search for a Full-Time Lead Consultant - Fire and Life Safety Engineer to work out of Arlington, VA or New York, NY. Be involved in projects with our WSP USA Solutions Inc. …
Skills: Fire protection engineering, Life safety consulting, Building code compliance, NFPA codes, IBC
Arlington, Virginia, United States · On-site
$110k–$150k/yr
About SHR Consulting Group SHR Consulting Group, LLC is a small business delivering enterprise IT, cybersecurity, and program management services to the Department of Defense and federal civilian agencies. We support mis…
Skills: PKI administration, Hardware Security Modules, Active Directory, Certificate Authorities, DoD STIGs
Arlington, Virginia, United States · On-site
$85k–$115k/yr
About SHR Consulting Group SHR Consulting Group, LLC is a small business delivering enterprise IT, cybersecurity, and program management services to the Department of Defense and federal civilian agencies. We support mis…
Skills: Cybersecurity, Risk Management Framework, RMF, eMASS, DISA STIGs
Arlington, Virginia, United States · On-site
$75k–$115k/yr
At MBC, we believe we can. We believe in working hard to meet our clients’ outcomes. We believe in laughter to help us recharge, draw people together, foster a positive work environment, and boost creativity. We be…
Skills: FMS acquisitions, Case analysis, Program management, Liaison, Logistics support
Arlington, Virginia, United States · On-site
$107k–$233k/yr
The AI/ML Engineer will design, build, and maintain AI/ML lifecycle core services and products. This person will create utilities and ensure seamless function of orchestration capabilities to support the AI/ML environmen…
Skills: Artificial Intelligence, Machine Learning, MLOps, Data Engineering, Model Deployment
Arlington, Virginia, United States · On-site
$180k–$230k/yr
Blue Sky Innovators is seeking a highly capable Program Manager to support Air Force Special Programs within SAF/AQL at the Pentagon. This position places you at the center of the Department of the Air Force’s most sensi…
Skills: Program management, Defense acquisition, Systems engineering, Special access programs, Air force special programs
Arlington, Virginia, United States · On-site
$140k–$220k/yr
Deployment Strategist (TS/SCI Clearance Required) Early-stage defense AI company. Arlington, Virginia. Location: Arlington, Virginia. On client site 80 to 100% of the time. Not eligible for remote or hybrid work. Role ty…
Skills: Python, AI agent design, Workflow mapping, Prompt engineering, Data wrangling
Arlington, Virginia, United States · Remote OK
Required Experience: 10+ years of experience supporting SRMA with strategic planning, facilitation services, sector outreach, and performance management and assessments.7+ years managing large-scale, cross-functional pro…
Skills: Strategic Planning, Program Management, Performance Management, Critical Infrastructure Protection, Risk Management
Arlington, Virginia, United States · Hybrid
$140k–$180k/yr
About Us At Quartermaster AI, we believe the ocean should be a safe and sustainably managed resource for all. By leveraging cutting-edge AI and robotics, we unlock capabilities that were only recently impossible. Our dis…
Skills: Network engineering, Systems administration, IT operations, Cybersecurity, Cloud infrastructure
Arlington, Virginia, United States · On-site
Job DetailsJob Location: DCA2 220 - Arlington, VA 22202Position Type: Full TimeReports to: Director of Ops, General Manager, Assistant Managers and Supervisors The Cook (CK) has a primary focus on preparing and cooking f…
Skills: Food preparation, Cooking, Sanitation, Customer service, Food safety
Arlington, Virginia, United States · Remote OK
$175k–$205k/yr
Stand Together is a philanthropic community that helps America’s boldest changemakers tackle the root causes of our country’s biggest problems, from education to the economy, broken communities, and toxic division, among…
Skills: Identity and Access Management, Okta, Auth0, SSO, MFA
Arlington, Virginia, United States • Hybrid
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Design and implement identity security controls and conditional access policies to secure company resources. Analyze security logs, automate identity risk analysis, and support organization-wide phish-resistant authentication rollouts.
Requires a Bachelor's degree and at least 4 years of hands-on security engineering experience. Candidates must have a strong understanding of identity protocols, modern IDP administration, and adversary-in-the-middle attack mitigation.
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Job Description
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CoStar Group (NASDAQ: CSGP) 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 harden controls to empower 8000 employees to seamlessly and securely connect to company resources through a zero trust, FIDO2 compliant framework. You will assess, identify and mitigate risks across a large technical infrastructure and corporate environment. This position will work with Security, Systems, DevOps, Network, and Development teams to drive and shape the way our employees and engineers access our systems. The candidate must have hands-on experience implementing and operating modern IAM tools. Ideal candidates will have a thorough understanding of adversary in the middle attacks, social engineering attacks, and offensive privilege escalation techniques, and have experience implementing or operating controls to prevent such attacks.
This position can be located in either Arlington, VA or San Diego, CA 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):
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: $133,000 – $203,000 Annually
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.
#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
Based on 1173 listings with disclosed salaries, most security & safety jobs in Arlington, VA pay between $73k–$198k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,635 open security & safety positions in Arlington, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Booz Allen Hamilton, Amazon, Avalore, Solutions3 LLC, AMERICAN SYSTEMS, among others. Browse the listings above to see every active employer.
Yes — 430 of the 1635 open security & safety positions offer remote or hybrid work (75 remote, 355 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
