Tier 3 jobs in hyattsville, md

Washington, District of Columbia

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10d ago

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand experience and proven security models to protect their data. ShorePoint subscribes to a work hard, play hard mentality and celebrates individual and company successes. We are passionate about our mission and going above and beyond to deliver for our customers. We are equally passionate about an envi

Full-time

Depends on Experience

Senior Tier 3 CrowdStrike Architect

Remote or Des Moines, Iowa

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4d ago

Job Title: Senior Tier 3 CrowdStrike Architect Location: Des Moines, IA (Remote) Job Type: Contract W2 Required Technical Experience Enterprise Endpoint Detection and Response (EDR / XDR) platform. Platform Mastery: 4+ years of hands-on experience engineering, deploying, and maintaining CrowdStrike Falcon at enterprise scale (10,000+ endpoints). Tier 3 IR Capabilities: Demonstrated proficiency using CrowdStrike Real-Time Response (RTR), writing custom IOAs/IOCs, and performing endpoint threat h

Contract

Senior Tier 3 CroudStrike Architect

Remote

•

7d ago

Job DescriptionWe are seeking a Senior Tier 3 CrowdStrike Architect to design, manage, and support an enterprise CrowdStrike Falcon EDR/XDR environment. This role will handle advanced incident response, threat hunting, platform optimization, and security integrations. ResponsibilitiesArchitect and administer CrowdStrike Falcon across enterprise environments.Handle Tier 3 incident response, threat hunting, containment, and remediation.Manage RTR, IOAs/IOCs, policies, host groups, and platform tun

Easy Apply

Third Party, Contract

70 - 75

Senior Tier 3 CroudStrike Architect - REMOTE

Remote

•

6d ago

Job Description: Crop to Crop resumes are accepted The Senior Tier 3 CrowdStrike Architect serves as the primary technical authority for the State of Iowas Enterprise Endpoint Detection and Response (EDR / XDR) platform. Operating within the Information Security Services (ISS) Bureau, this role is responsible for the overall architecture, administration, multi-tenant federation, fine-tuning, and escalation engineering of the CrowdStrike Falcon ecosystem across state agencies. This position acts

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Contract, Third Party

Depends on Experience

Tier 3 Engineer

Remote or Tysons, Virginia

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Today

Overview The Tier 3 Engineer provides 24x7x365 operational support, troubleshooting, and incident resolution for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), and Memorial and Benefit Services (MBS). The Tier 3 Engineer delivers secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Responsibilities Respond to alerts, HPIs/CPIs, and produc

Full-time

NOC Engineer Tier 3

Springfield, Virginia

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Today

Job Title: NOC Engineer Tier 3 Place of Performance: Springfield, VA Experience Level: 7+ years of experience About JFL Consulting: With more than 20 years of securing some of the U.S. Department of Defense and the Intelligence Community's most critical networks, JFL Consulting, LLC provides advanced network security solutions to a range of US Government and US commercial clients. Our cybersecurity operators are experts at assessing and defending mission-critical data and the networks that

Full-time

USD 140,000.00 - 180,000.00 per year

IEC Tier 3 Engineer

Springfield, Virginia

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Today

Overview Location: Springfield, VA Clearance Required: Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly is required upon application for initial consideration Certification Required: Security+ or higher At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our team

Full-time

USD 122,000.00 - 135,000.00 per year

Help Desk Technician - Tier 3

Sterling, Virginia

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Today

About the Company Solvere One has established a top-level Managed Service Provider (MSP) brand focused on network security and proactive management solutions, serving as a chosen IT services and consulting provider. Solvere One focuses on corporate partnerships, proactively managing technology that proves vital for business security, productivity, and growth while reducing the cost of IT ownership. We provide executive-level, white-glove support. Opening Position Summary We are seeking an Esc

Full-time

USD 70,000.00 - 90,000.00 per year

Cybersecurity Analyst Analysis and Administration - Secret

Alexandria, Virginia

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Today

Description Cybersecurity Analyst Analysis and Administration - Secret Xcelerate Solutions is seeking a Cybersecurity Analyst - Analysis and Administration to support Cyber Primes cybersecurity, privacy, records and information management, and related enterprise support for DHRA, including DMDC and OUSD(P&R). Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry. Clearance: Active Secret Location: Seaside, CA and Alexandr

Full-time

USD 94,000.00 - 149,000.00 per year

Service Desk Tier 2

Washington, District of Columbia

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9d ago

Overview SUMMARY: The Service Desk Tier 2 Tech Support shall be responsible for IT problems or requests that cannot be resolved at the Service Desk Tier 1 level. Tier 2 technicians shall be responsible for responding to and resolving "IT" Service Desk tickets on a timely manner. The persons assigned to this function will work directly with end users either remotely or at the customer's location until the incident or request is resolved. The contractor filling this position shall also be able to

Full-time

System Administrator 3 - (Kubernetes, Ansible, Puppet)

Fort Meade, Maryland

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Today

System Administrator 3 - (Kubernetes, Ansible, Puppet) Clearance: TS/SCI - Polygraph required Position ID: 06-08-SA3 Location: Fort Meade, Maryland Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devic

Full-time

USD 224,000.00 - 274,000.00 per year

First Class Engineer (Top Secret Clearance)

Suitland-Silver Hill, Maryland

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Today

At Tlingit Haida Tribal Business Corporation (THTBC), your work goes beyond the job description-it becomes part of a purpose-driven legacy. Our continuous commitment to growth directly contributes to the strength, resilience, and future of the communities we serve. Every milestone we achieve helps fund programs, expand services, and create lasting value for the Tribe, making each success a shared one. For more than 35 years THTBC and its subsidiaries have delivered mission-critical services to

Full-time

USD 59.54 per hour

Application Programmer - Software Developer - EG

Washington, District of Columbia

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Today

Job Type Full-time Description Diaconia is looking for a talented Application Programmer: Software Developer to join our Amazing team! If you're looking to join a company that truly appreciates you and your talents, look no further! At Diaconia, we are committed to serving and caring for our colleagues, our clients and our community. Our team is made up of talented individuals who appreciate having the opportunity to contribute their knowledge and experience to further the growth and developmen

Full-time

USD 75,000.00 - 90,000.00 per year

Cloud Systems Engineer

Springfield, Virginia

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Today

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Full-time

USD 100,000.00 - 185,000.00 per year

Data Analyst (Mid-Level) (0045)

Arlington, Virginia

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Today

OCT Consulting is a business management and technology consulting firm that supports Federal Government clients. We provide consulting services in the areas of Strategy, Process Improvement, Change Management, Program and Project Management, Acquisition/Procurement, and Information Technology. Responsibilities and Duties OCT currently has an opening for a Data Analyst to work with our federal client. Day to day responsibilities include: Optimize business rules for the eVetting process (such a

Full-time

USD 90,000.00 - 120,000.00 per year

Systems Admin L3

Annapolis, Maryland

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Today

Job Description Jovian Concepts, LLC is looking to hire a System Administrator Level 3 for a great opportunity in the Annapolis Junction area.TS/SCI Clearance with a MD Polygraph is required. No CCA's will be accepted at this time. Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.Manages IT system infrastructure and any processes related to these systems.Provides support to IT systems including day-to-day operations, monitoring and prob

Full-time

Systems Integration Engineer

Fort Meade, Maryland

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Today

Overview This position will support a mission-focused customer throughout the full life cycle of a Radio Frequency Processing System, including system design, integration, testing, installation, troubleshooting, operations, and sustainment. VTG, is seeking an Engineer specializing in systems integration, support, and deployment to join our team. This position will support a mission-focused customer throughout the full lifecycle development of a Radio Frequency Processing System. This role is

Full-time

USD 200,000.00 - 240,000.00 per year

System Administrator - Level 3

Columbia, Maryland

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2d ago

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th

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Full-time, Contract

Senior Network Engineering Manager

Maryland

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Today

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineering Manager to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to: Manage and design, documentation, installation/implementation, testing, perform problem isolation and resolution of network errors.Install data and voice cables for business cable television and router/switched systems and grade existing cable television and internet systemsProvide Tier engineering support to a gl

Full-time

System Integration Engineer 1 - (Linux, Docker, Kubernetes)

Annapolis, Maryland

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Today

System Integration Engineer 1 - (Linux, Windows, Docker) Clearance: TS/SCI - Polygraph required Position ID: 11-8854-SIE1 Location: Annapolis Junction, Maryland Description: Perform system administration, maintenance, upgrades, installation, testing, integration, and configuration of Linux and Windows platforms Install, configure, upgrade, and maintain operating system and software applications Maintain and develop the environment for hardware and software systems builds, staging, testing,

Full-time

USD 117,000.00 - 143,000.00 per year

Tier 3 jobs in Hyattsville, MD, USA