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Job details

Sr. Information System Security Officer (ISSO)

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Secret

Clearance Level Must Be Able to Obtain:

Secret

Public Trust/Other Required:

None

Job Family:

Information Security

Job Qualifications:

Skills:

Security Controls, Security Policies, Security Standards, System Audits, Vulnerability Assessments

Certifications:

None

Experience:

7 + years of related experience

US Citizenship Required:

Yes

Job Description:

Information Security Analyst Senior

Transform technology into opportunity as an Information Security Analyst Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.

Responsible for coordinating the scanning and identification of vulnerabilities associated with hosts connected to the network. Maintains all tools that are used in the scanning and identification of vulnerabilities, as well as the tools used to rationalize, consolidate, and apply additional contextual information. Maintains a cooperative relationship with Engineering and Operations teams to drive remediation efforts.

How an Information Security Analyst Will Make an Impact:

  • Support the ISSM to define, create, and maintain the documentation for certification and authorization of the Air Defense Communication Service (ADCS) system in accordance with requirements.
  • Assess the impacts on system modifications and technological advances. 
  • Develop, implement, and maintain information security policies, procedures, and standards in accordance with industry best practices and regulatory requirements (e.g., NIST, ISO 27001, etc.).
  • Conduct regular security assessments, vulnerability scans to identify and mitigate security risks.
  • Monitor security logs and alerts for suspicious activity and respond to security incidents in a timely and effective manner.
  • Collaborate with IT and business stakeholders to ensure security requirements are integrated into all phases of the system development lifecycle.
  • Maintain up-to-date knowledge of current and emerging security threats and vulnerabilities.
  • Participate in security audits and assessments conducted by internal and external parties.
  • Develop and maintain disaster recovery and business continuity plans.
  • Manage and maintain security documentation, including incident reports, risk assessments, and security policies.
  • Stay abreast of current industry best practices and regulatory requirements related to information security.

What you Will Need to Succeed (Required):

  • Bachelor’s degree in computer science, Information Systems, or a related field, or equivalent years of experience.
  • Minimum 5+ years with BA/BS OR 7 years in lieu of degree
  • Current active clearance: Secret
  • US Citizenship Required
  • Possess and maintain a minimum of IAM level III certification IAW the DoD directive 8140.01 Cyberspace Workforce Management such as CISSP, CISM, or CompTIA Security+.
  • Strong understanding of information security principles, practices, and technologies.
  • Experience with security frameworks such as NIST, ISO 27001, and HIPAA.
  • Hands-on experience with security tools and technologies, such as firewalls, intrusion detection/prevention systems, and vulnerability scanners.
  • Excellent problem-solving and analytical skills.
  • Strong communication and interpersonal skills.
  • Ability to work independently and as part of a team.

Preferred Qualifications:

  • Experience with implementing and managing security tools and technologies, including firewalls, intrusion detection/prevention systems, anti-virus software, and data loss prevention solutions.
  • Experience and training with Microsoft Server 2016/ 2019 or newer to include Active Directory, Radius, Cisco Identity service engine, DNS and Group Policy
  • Experience and training with virtual environments (VMware, Hyper-V, etc.)
  • Familiar with maintaining and operating SQL server, tenable security center (ACAS) Scans, and Microsoft endpoint security,
  • Experienced in applying patches/updates and STIGs
  • Familiar with eMASS
  • How to upload STIG and ACAS scans.
  • How to manage Plan of Action and Milestones
  • Experience with Cyber Security Service Provider implementation
  • Experience with DoD Cyber Protection Team

GDIT Is Your Place:

  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays

The likely salary range for this position is $78,200 - $105,800. 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.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA FL Tyndall AFB

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Average salary estimate

$92000 / YEARLY (est.)
min
max
$78200K
$105800K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Sr. Information System Security Officer (ISSO), GDIT

At GDIT, we're excited to welcome a talented Senior Information System Security Officer (ISSO) to our team at Tyndall AFB in Florida. This role is perfect for those who thrive in the heart of information security and want to make a real difference in safeguarding systems that matter. As a Senior ISSO, you will be at the forefront of technology, responsible for coordinating vulnerability assessments and ensuring the resilience of our systems. You'll maintain industry-leading tools for identifying vulnerabilities, while also collaborating closely with Engineering and Operations teams to drive vital remediation efforts. Your work will not just be about maintaining security; it’s about innovating and leading the implementation of best practices, from creating comprehensive security policies to conducting regular audits and assessments. With a focus on continuous improvement, you’ll help us stay ahead of emerging security threats while integrating security requirements throughout our system development lifecycle. Plus, with your expertise, you’ll ensure our disaster recovery and business continuity plans are robust and ready for any challenge. This is more than just a job; it’s an opportunity to grow your career in a dynamic environment where your skills can truly shine and impact national security. Join us and be a key player in making GDIT a safer, smarter world!

Frequently Asked Questions (FAQs) for Sr. Information System Security Officer (ISSO) Role at GDIT
What kind of work environment can a Senior Information System Security Officer expect at GDIT?

At GDIT, the work environment for a Senior Information System Security Officer (ISSO) is collaborative and focused on innovation. You’ll enjoy flexible work options and a supportive atmosphere that encourages professional growth. GDIT values work/life balance, and the culture promotes a strong sense of community among employees, making it a great place to build your career.

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Common Interview Questions for Sr. Information System Security Officer (ISSO)
What do you believe are the most critical security controls for a Senior ISSO?

When preparing for your interview, it's good to identify key security controls such as access controls, security monitoring, threat detection, and data protection. Discuss how these controls work together to protect systems and mitigate risks.

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How do you stay updated on current cybersecurity threats?

When answering this question, share strategies like participating in security webinars, following industry news, engaging with professional networks, and continuous learning through certifications to demonstrate your commitment to staying informed and proactive.

Join Rise to see the full answer
Can you describe your experience with vulnerability assessments?

Explain your processes for conducting vulnerability assessments, including tools used, methodologies followed, and examples of how your assessments led to improved security posture and risk mitigation. Real-world examples will show your experience effectively.

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How would you handle a security incident?

Outline a clear incident response plan, discussing steps like identifying and containing the incident, assessing damage, implementing fixes, and communicating with relevant stakeholders. Showing you have a structured approach will demonstrate your expertise.

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What is your experience with security frameworks such as NIST?

Discuss specific experiences working with security frameworks such as NIST, including how you have implemented these frameworks in previous roles to enhance security protocols and align with compliance requirements.

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Describe a time you collaborated with IT teams to enhance security measures.

Share an example of a successful collaboration with IT teams that led to improved security measures, emphasizing teamwork, communication, and the impact of these enhancements on overall security.

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What tools do you prefer for security monitoring and why?

Discuss your preferred tools, mentioning reasons such as user-friendliness, effectiveness, or specific situations where these tools significantly improved security monitoring in your past roles.

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How do you assess compliance with security policies?

Talk about methods such as regular audits, policy reviews, and employee training sessions to assess compliance with security policies. Having a process highlighted will show your organizational skills.

Join Rise to see the full answer
What steps would you take to ensure disaster recovery plans are in place?

Describe the importance of testing and updating disaster recovery plans regularly, conducting drills, and ensuring clear communication channels. This will showcase your foresight and proactive mindset in risk management.

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What is your approach to developing security policies?

Explain your systematic approach to developing security policies based on risk assessments and regulatory requirements, ensuring they are comprehensive and easily understood by all stakeholders.

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Collaboration over Competition
Take Risks
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Photo of the Rise User
Inclusive & Diverse
Rise from Within
Mission Driven
Diversity of Opinions
Work/Life Harmony
Transparent & Candid
Growth & Learning
Fast-Paced
Collaboration over Competition
Take Risks
Friends Outside of Work
Passion for Exploration
Customer-Centric
Reward & Recognition
Feedback Forward
Rapid Growth
Medical Insurance
Paid Time-Off
Maternity Leave
Mental Health Resources
Equity
Paternity Leave
Fully Distributed
Flex-Friendly
Some Meals Provided
Snacks
Social Gatherings
Pet Friendly
Company Retreats
Dental Insurance
Life insurance
Health Savings Account (HSA)
MATCH
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FUNDING
SENIORITY LEVEL REQUIREMENT
TEAM SIZE
No info
HQ LOCATION
No info
EMPLOYMENT TYPE
Full-time, on-site
DATE POSTED
April 15, 2025

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