7,889 Results for

Security Systems Jobs in Columbia, MD

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Information System Security Officer PlanIT Group

Falls Church, VA

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Job Description: Information System Security Officer Conducts assessments of threats and vulnerabilities, determines deviations from acceptable configurations or enterprise or local policy, assesses the level of risk, and develops and/or recommends appropriate mitigation countermeasures in operational and non-operational situations. Task description and/or any specific requirements: • Ability to manage responsibility for security assessments of a variety of applications or domains, to include cloud computing, and to manage several project/initiatives of large size, complexity, and risk.

9 days ago

System Security Test Engineer (FAA) Jobot

Columbia, MD

$120,000–$180,000 / year
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Experience with FAA or other safety/mission-critical systems, Linux and Windows environments, network-analysis tools such as Wireshark, vulnerability/security testing tools, requirements traceability, Jira or similar defect-management systems, and formal FAT/SAT or customer acceptance testing would be highly desirable. With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential.

2 days ago

Senior Cloud Systems Administrator Credence

McLean, VA

$145,000–$160,000 / year
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This role requires a professional who is equally comfortable managing Windows-based infrastructure, supporting Linux systems, and implementing modern DevOps practices to improve system reliability, scalability, and operational efficiency. Credence has an immediate openiing for a highly skilled Senior Cloud Systems Administrator to support the Enterprise Sourcing, Medical and Contingency (ESMC) Portfolio Hosting Support Contract.

11 days ago

Fire/Life Safety Systems Sales Synerfac Technical Staffing

Columbia, MD

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Utilize approved marketing materials to present sales presentations and proposals to prospects, assuring the customer understands our value proposition, positive features, and advantages of our products and services over those of the competition. The Sales Rep"s focus will be on developing new opportunities via contractors and end-users by managing and growing the business through new construction, renovations, and retrofits within their assigned territory.

11 days ago

IT - Systems Engineer II PlanIT Group

Washington, DC

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The selected candidate needs to have the necessary skills to provide technical assistance at the customer's physical premises to install, move, troubleshoot, repair, modify, and assist with any issue that may arise with telecommunications and related equipment, wiring, circuits, connections, as well as supporting networking and telephone/data communication services. Responsibilities: Overseeing the day-to-day activities related to installation, verification and maintenance of telecommunications equipment, network ports, ethernet and optical Fiber cabling, IP networks.

9 days ago

FAA Voice System Test Engineer Jobot

Columbia, MD

$120,000–$180,000 / year
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Our team of solution architects, computer engineers, software engineers and business specialists serves civilian federal agencies and commercial clients, with a focus on systems integration and support for large-scale, mission-critical systems. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

10 days ago

Network Based Systems Analyst - III Base One Technology

Arlington, VA

$100,000–$140,000 / year
Contractor
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Provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Team personnel provide front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber activity.

30+ days ago

Construction Project Manager Jobot

Calverton, MD

$110,000–$150,000 / year
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Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The Project Manager will oversee project execution, financial performance, customer relationships, schedules, subcontractors, and field operations while ensuring projects are delivered safely, on time, and within budget.

3 days ago

Principal Java Engineer - Distributed Systems, Serverless Elastic

Washington DC, DC

Leveraging your deep distributed systems expertise to design, build, and operate core pieces of our next-generation Serverless Elasticsearch offering, directly impacting the experience of customers worldwide. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

11 days ago

Senior Manager/Associate Director, G&A Business Systems Analyst, IT - Remote Agios Pharmaceuticals

Washington DC, DC

Remote

$131,035–$196,553 / year

Create and deliver documentation required per established project implementation process for each phase of SDLC including but not limited to creating User requirements doc, system impact assessment, Test plan, Test scripts, traceability matrix, training plan, communications plan, end user guides, RAID logs, status reports, data migration plan, etc. Interact and support core G&A platforms including and not limited to Oracle HCM, Icertis CMS, Oracle Financials, Taleo ATS in a hybrid internal/vendor delivery model, partnering closely with IT Solutions Architect, PMO, and MSP.

11 days ago

Senior Business Systems Analyst Elastic

Washington DC, DC

Leveraging your expertise in Salesforce and Certinia (FKA FinancialForce) PSA, you will collaborate with business partners, end users, and leadership teams to improve workflows, translate business needs into clear requirements, and deliver solutions that reflect simplicity and precision. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

11 days ago

Splunk Cyber Security SME (Remote) PlanIT Group

Arlington, VA

Remote

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Manages knowledge objects (fields, extractions, tags, event types, lookups, workflow actions, aliases, macros, and so on) – through automations, scripting, management server functions; to include. This role demands deep expertise in Splunk system architecture, design, implementation, configuration and operational support in a hybrid on-prem Unix/Linux and cloud-based environment.

9 days ago

Information Security Analyst Calibre Systems

Washington, DC

$89,000–$110,000 / year

The analyst will help maintain compliance with DoD, DISA, U.S. Cyber Command, MC&FP, NIST RMF, Zero Trust, STIG/SRG, ACAS, and eMASS requirements while supporting the attainment and sustainment of Government-issued Authorizations to Operate (ATOs). CALIBRE is an employee-owned mission focused solutions and digital transformation company, is looking for a highly qualified Journeyman Information Security Analyst to support a DoD client with enterprise cybersecurity for a large program serving military families.

9 days ago

Senior Java Engineer - Distributed Systems, Serverless Elastic

Washington DC, DC

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. We are on the lookout for a Senior Software Engineer to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience, especially in the context of our Serverless offering.

11 days ago

Sr. Systems Engineer System One

Gaithersburg, MD

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Bachelor's degree in Systems Engineering, Computer Science, Software Engineering, Electrical Engineering or a related STEM discipline and 8-12 years of prior relevant experience or a Master’s with 6-10 years of prior relevant experience. Lead system performance assessments, troubleshoot complex issues across applications, infrastructure, interfaces, networks, and data flows, identify and mitigate technical risks, and drive solutions that ensure system reliability, mission effectiveness, and operational performance.

2 days ago

Information Security/Privacy Analyst I PlanIT Group

Rockville, MD

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Job Description: Summary: The CIOCC Tier 1 Analyst shall be responsible for the following, but not limited to: Analyze and respond to security events and incidents from SIEM, Firewall (FW), Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Endpoint Security Solutions, Network Access Control (NAC) and other client data sources. • 1-3 years of security operations center environment experience or recent college graduate with industry certifications.

9 days ago

IT Security Specialist PlanIT Group

Reston, VA

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Manages and administers a wide range of security systems and tools: o Administers cloud-based security tools such as, Azure Security Center (Sentinel, Log Analytics, Azure WAF, Defender for Identity, Privileged Identity Manager); Microsoft 365 Security Suite (Defender, Advanced Threat Protection, Cloud Application Security, Protection Portal); Microsoft Security and Compliance Center; Microsoft Endpoint Manager (Intune); multi-factor authentication (MFA); web content filtering; and secure document sharing and collaboration solutions. o Operates cloud-based security tools such as, Azure Security Center (Sentinel, Log Analytics, Azure WAF, Defender for Identity, Privileged Identity Manager); Microsoft 365 Security Suite (Defender, Advanced Threat Protection, Cloud Application Security, Protection Portal); Microsoft Security and Compliance Center; Microsoft Endpoint Manager (Intune); multi-factor authentication (MFA); web content filtering; and secure document sharing and collaboration solutions.

9 days ago

Linux Systems Administrator - TS/SCI-FSP clearance Jobot

Fort Meade, MD

$130,000–$180,000 / year
Quick Apply

With a global customer base including all sectors, from Fortune 500 to up-and-coming startups, we over diverse product lines including, but not limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

1 day ago

Systems Engineer – Air Traffic Management Jobot

Gaithersburg, MD

Remote

$140,000–$170,000 / year
Quick Apply

The ideal candidate has a strong background in formal systems engineering environments and is comfortable translating complex operational needs into well-defined technical requirements while working closely with customers, software teams, integration/test teams, and other engineering disciplines. With deep expertise in cloud-first architectures, automation, DevSecOps, virtualization, reliability engineering, and large-scale systems integration, we help organizations modernize infrastructure, improve operational efficiency, and support mission-critical environments where performance, security, and resiliency are essential.

1 day ago

Security Software Engineer, IAM Vercel

Washington DC, DC

This is a high-impact, ownership-heavy role: youll define IAM architecture from the ground up, migrate Okta fully behind Terraform, and serve as the subject matter expert who levels up the entire organization on IAM best practices. Were looking for a Security Software Engineer to join our Security team and own Vercels Identity and Access Management strategy - across both corporate and production environments.

11 days ago

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Security Systems Jobs in Columbia, MD

Information System Security Officer PlanIT Group

System Security Test Engineer (FAA) Jobot

Senior Cloud Systems Administrator Credence

Fire/Life Safety Systems Sales Synerfac Technical Staffing

IT - Systems Engineer II PlanIT Group

FAA Voice System Test Engineer Jobot

Network Based Systems Analyst - III Base One Technology

Construction Project Manager Jobot

Principal Java Engineer - Distributed Systems, Serverless Elastic

Senior Manager/Associate Director, G&A Business Systems Analyst, IT - Remote Agios Pharmaceuticals

Senior Business Systems Analyst Elastic

Splunk Cyber Security SME (Remote) PlanIT Group

Information Security Analyst Calibre Systems

Senior Java Engineer - Distributed Systems, Serverless Elastic

Sr. Systems Engineer System One

Information Security/Privacy Analyst I PlanIT Group

IT Security Specialist PlanIT Group

Linux Systems Administrator - TS/SCI-FSP clearance Jobot

Systems Engineer – Air Traffic Management Jobot

Security Software Engineer, IAM Vercel

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