Top 20 cybersecurity systems administrator Jobs in florida

Cybersecurity (SIEM/EDR) Systems Administrator
General Dynamics Information Technology —Tampa, FL
- $102,000 - $138,000 a year
- Computer Science
- 5 years
- Mid-level
- Paid time off
- 401(k) matching
3d
Information System Security Officer
Qualis LLC —Eglin AFB, FL
- Mid-level
- 3 years
- Analysis skills
Quick Apply
Information Technology Security Administrator (14027)
Hillsborough County Sheriff's Office —Tampa, FL
- $99,903.24 - $149,854.86 a year
- Weekends as needed
- Pass drug screening
- English
- Mid-level
Information System Security Officer (ISSO)
Contact Government Services, LLC —Tampa, FL
- $120,000 - $200,000 a year
- Full-time
- Azure
- Mid-level
- Software development
- Health insurance
- Dental insurance
Quick Apply
Faculty in Information Technology and Cybersecurity: Part-Time
Excelsior University —Saint Petersburg, FL
- Part-time
- Hybrid work
- Doctoral degree
- Computer Science
- Mid-level
Quick Apply
Information System Security Manager
Qualis LLC —Eglin AFB, FL
- Computer Science
- 3 years
- Bachelor's degree
Quick Apply
Big Data Systems Engineer
KBR —Tampa, FL
- $142,400 - $200,000 a year
- Full-time
- Remote
- Computer Science
- Windows
- 3 years
- Work from home
IT Support Specialist
Akima, LLC —Orlando, FL
- Full-time
- Computer Science
- Bachelor of Science
- Mid-level
Security Administrator
BARFIELD INC —Miami, FL
- Full-time
- Azure
- Mid-level
- AWS
Quick Apply
Network Security Administrator
Alaka`ina Foundation Family of Companies —Pensacola, FL
- Inventory management
- System design
- Bachelor's degree
- Paid holidays
- Disability insurance
Information Systems Security Officer (ISSO)
Rally Point Management, LLC —Eglin AFB, FL
- Full-time
- Mid-level
- Windows
- 3 years
Quick Apply
Physical Security Network Engineer or System Administrator (ESS/LENEL)
CSV-TAUREAN —Doral, FL
- Weekends as needed
- System design
- Senior level
I.T. Security Administrator
Charlotte, County of (FL) —Port Charlotte, FL
- $27.76 - $36.78 an hour
- Full-time
- Research
- Mid-level
- Ability to lift 50 pounds
11d
Network Security Administrator w/Top Secret Clearance
TekSynap —Pensacola, FL
- Online Application
- 7 years
- Pass drug screening
- System design
- Disability insurance
- Health insurance
Quick Apply
Supervisory IT Specialist (INFOSEC)
US Joint Activities —Key West, FL
- $113,356 - $147,365 a year
- Part-time
- Hybrid work
- Background check
- Pass drug screening
- Office
1d
A - 6/13 - 765748 - Sr IT Security Specialists w/ Healthcare Exp - Remote & Raleigh, NC
FHR —Miami, FL
- On call
- Remote
- 7 years
- Computer Science
- HIPAA
Quick Apply
Information System Security Officer (ISSO) - Junior - AFRL
Astrion —Eglin AFB, FL
- Full-time
- Mid-level
- 3 years
- Master's degree
4d

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Cybersecurity (SIEM/EDR) Systems Administrator

General Dynamics Information Technology -
Tampa, FL

Apply Now

Job Details

$102,000 - $138,000 a year
3 days ago

Benefits

Internal mobility program
Paid time off
401(k) matching

Qualifications

Performance tuning
Linux support
System performance optimization
Bachelor's degree
System tuning
Linux administration
Shell Scripting
Cross-functional communication

Full Job Description

Your Impact

Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure.

Job Description

Advance your career while impacting our national security in cyber as an Information Cybersecurity Systems Administrator at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.

MEANINGFUL WORK AND PERSONAL IMPACT
As a Cybersecurity Systems Administrator, the work you’ll do at GDIT will be impactful to the mission of UISCENTCOM. You will play a crucial role in provide cyber technical support for Cyber Operations Security Operations Center (CSOC). Support will consist of configuring, tuning, optimizing, and maintaining critical security infrastructure to safeguard the organization's digital assets against evolving cyber threats. You'll be responsible for overseeing the operation and maintenance of essential cybersecurity systems, including Security Information and Event Management (SIEM), Endpoint Detection Response (EDR) systems, network access control (Comply-to-Connect), and Security Orchestration, Automation, and Response (SOAR) platforms.

Responsibilities:

Configuration and Optimization:
- Collaborate with cybersecurity stakeholders to define and implement effective configurations for SIEM, EDR, and network access control solutions.
- Customize and optimize alert rules, correlation searches, and detection mechanisms within SIEM to align with security requirements and organizational objectives.
- Deploy new SIEM instances including clustered deployments and apps.
- Fine-tune EDR policies, rulesets, and scanning parameters to enhance endpoint visibility and threat detection capabilities.
- Configure network access control policies for the comply-2-connect solution to enforce security posture and mitigate risks associated with unauthorized devices.
- Ability to support Linux environment, editing and maintaining Splunk configuration files and apps.
- Work with other Cybersecurity Engineering team members and will be required to interact with end users to gather requirements, perform troubleshooting, and provide assistance with the creation of Splunk search queries and dashboards.
- Integrate cyber tools with variety of legacy data sources.
Maintenance and Support:
- Conduct routine maintenance tasks, such as software updates, patches, and performance tuning, to ensure the reliability and efficiency of cybersecurity systems.
- Provide timely support and troubleshooting assistance to address issues and incidents related to SIEM, EDR, C2C, and SOAR platforms, collaborating with vendors or higher-level support as necessary.
- Perform regular system audits and health checks to identify vulnerabilities, misconfigurations, or performance issues, implementing corrective actions as needed.
- Provide occasional presentations of tool capabilities to leadership
Policy Development and Compliance:
- Develop and enforce configuration standards, security policies, and operational procedures for cybersecurity systems, ensuring compliance with regulatory requirements and industry best practices.
- Monitor compliance with security policies and regulations through audits, assessments, and reporting activities, taking corrective actions to address any deviations or gaps.
- Collaborate with compliance and audit teams to streamline regulatory compliance efforts and demonstrate adherence to security standards.
- Integration and Automation: Integrate cybersecurity systems with other security controls, data sources, and IT infrastructure components to create a cohesive security ecosystem.
- Develop and maintain automation scripts, playbooks, and workflows within the SOAR platform to automate routine tasks, orchestrate incident response processes, and enhance operational efficiency.
- Explore opportunities for innovation and continuous improvement by leveraging automation, orchestration, and integration with emerging technologies and industry trends.
Training and Knowledge Sharing:
- Provide training sessions and document processes to empower internal teams with the knowledge and skills required to effectively utilize cybersecurity systems.
- Share expertise, best practices, and lessons learned with colleagues through formal and informal channels, fostering a culture of collaboration and knowledge sharing within the cybersecurity team.

WHAT YOU’LL NEED TO SUCCEED
Bring your cyber expertise and drive for innovation to GDIT. The Information Security Analyst Principal must have:

Education: Bachelor’s degree in Information Systems, Computer Science, Computer Engineering, or another related field
Certification: Applicable DoD 8140 or DoD 8570 Certification
Experience: 5+ years of related experience
Technical skills:
- Proficiency in Linux environments, including system administration tasks and shell scripting for automation and customization.
- Solid understanding of cybersecurity principles, threat landscapes, and best practices for configuring and tuning security tools.
- Strong analytical skills and attention to detail, with the ability to troubleshoot complex technical issues and optimize system performance.
- Excellent communication and collaboration skills, with the ability to interact effectively with technical and non-technical stakeholders.
- Demonstrated ability to work independently, prioritize tasks, and meet deadlines in a dynamic and fast-paced environment.
Desired Skills:
- Prior CENTCOM/COCOM experience
- Previous SOC experience is a plus
- Previous cyber system administration is a plus
- Linux experience
Required Security clearance level: TS/SCI
US citizenship required

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.

Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore a career in cyber at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.

Work Requirements

Years of Experience

5 + years of related experience

may vary based on technical training, certification(s), or degree

Certification

CompTIA Security+ CE | CompTIA - CompTIA

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $102,000 - $138,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Apply Now

Refine Your Search

cybersecurity systems administrator jobs in florida

Cybersecurity (SIEM/EDR) Systems Administrator

Information System Security Officer

Information Technology Security Administrator (14027)

Information System Security Officer (ISSO)

Faculty in Information Technology and Cybersecurity: Part-Time

Information System Security Manager

Big Data Systems Engineer

IT Support Specialist

Security Administrator

Network Security Administrator

Information Systems Security Officer (ISSO)

Physical Security Network Engineer or System Administrator (ESS/LENEL)

I.T. Security Administrator

Network Security Administrator w/Top Secret Clearance

Supervisory IT Specialist (INFOSEC)

A - 6/13 - 765748 - Sr IT Security Specialists w/ Healthcare Exp - Remote & Raleigh, NC

Information System Security Officer (ISSO) - Junior - AFRL

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