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Computer security specialist skills for your resume and career

Updated January 8, 2025

3 min read

Quoted expert

Zhengping Luo Ph.D.

Below we've compiled a list of the most critical computer security specialist skills. We ranked the top skills for computer security specialists based on the percentage of resumes they appeared on. For example, 13.2% of computer security specialist resumes contained acas as a skill. Continue reading to find out what skills a computer security specialist needs to be successful in the workplace.

15 computer security specialist skills for your resume and career

1. ACAS

Here's how computer security specialists use acas:

Subject Matter Expert (SME) level knowledge of Assured Compliance Assessment System (ACAS).
Utilize ACAS and HBSS tools to analyze/monitor Vulnerability analysis scan results.

2. FISMA

Here's how computer security specialists use fisma:

Experience with FISMA, Government compliance and best practices.
Monitor controls post authorization to ensure continuous compliance with the security requirements in accordance to FISMA guidelines.

3. DOD

Definition of Done (DoD) is a set of deliverables that are needed to devise software. These deliverables are valuable to the system and can be exemplified by writing code, coding comments, unit testing, integration testing, design documents, release notes, and so on.

Here's how computer security specialists use dod:

Conducted audits, analyzed system security incidents, and recommended remediation efforts to meet DoD standards.
Maintained full DHS and DoD C&A compliance for CG proprietary suite.

4. Security Policies

Here's how computer security specialists use security policies:

Managed the Information Security mailbox via Lotus Notes and responded to inquiries regarding security policies and procedures.
Created and revised Boeing-wide security policies and guidelines; provided consultation on policy and guideline interpretation.

5. Linux

Linux is a Unix-like operating system. Just like Windows, Mac OS, and IOS, Linux is an operating system used by millions across the globe. Android itself is powered by the Linux operating system. Linux manages all the hardware resources that are associated with your computer. The software is famous because of the protection it grants from viruses, malware, and crashes. The Linux operating system is entirely free and is an open-source software meaning it can be altered by those equipped with the knowledge to code.

Here's how computer security specialists use linux:

Developed testing procedures for vulnerability assessments within Army networks utilizing Linux, Windows products, and various freeware scripting solutions.
Supported DIACAP certification and accreditation efforts on primary assigned sub task comprised of geographically dispersed Red Hat Linux Systems.

6. Incident Response

Incident response is defined as the process by which a company or organization handles a cyber attack or a data breach. Along with dealing with the initial attack, this also deals with the possible consequences of the breach. The goal of incident response is to limit the damage caused by the attack.

Here's how computer security specialists use incident response:

Participated in incident response teams, and provided compliance and audit support.
Assisted with computer incident response, investigation, and mitigation.

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7. Unix

UNIX is a computer operating system that was first created in the 1960s and has been constantly updated since then. The operating system refers to the set of programs that enable a machine to function. It is a multi-user, multi-tasking device that works on computers, laptops, and servers. UNIX systems also have a graphical user interface (GUI), similar to Microsoft Windows, that makes it simple to use.

Here's how computer security specialists use unix:

Provided Security Automation programming support to include development, implementation and maintenance of a UNIX Enterprise based SRR Toolkit.
Provided dedicated and secure access control for high-security Active Directory and UNIX accounts.

8. Network Security

Here's how computer security specialists use network security:

Researched the latest trends in computing security, vulnerabilities, network security, GOTS, COTS and encryption techniques.
Led 95 Information Systems and Terminal Area Security Officers in the implementation and monitoring of proper network security measures.

9. System Administration

System administration entails the overall management, organization, and operation of system software and hardware. It also extends to the management of servers, workstations, and working operations concerning them all. System administration aims to ensure all functions covering the systems run smoothly and hitch-free.

Here's how computer security specialists use system administration:

Conducted live audits of Tier 2 and 3 systems; and monitored system administration security efforts and user usage.

10. Customer Service

Customer service is the process of offering assistance to all the current and potential customers -- answering questions, fixing problems, and providing excellent service. The main goal of customer service is to build a strong relationship with the customers so that they keep coming back for more business.

Here's how computer security specialists use customer service:

Provided customer service and technical support to desktop computer and laptop users connected to local and wide area networks.
stage to full production implementation etc.Received numerous Service Star awards for excellence in customer service.

11. ISSO

Here's how computer security specialists use isso:

Work directly for and advise the Information System Security Officer (ISSO) for ATSDR, NCEH, and NCIPC.
Served as the Information Systems Security Officer (ISSO) and Information Assurance Officer (IAO) for multiple programs.

12. PKI

Here's how computer security specialists use pki:

Researched, evaluated, and tested SAML and PKI path validation products against security and business E-Authentication requirements.
Supported several information security initiatives including testing software vulnerabilities, PKI applications, DITSCAP and user account management.

13. Disa

Here's how computer security specialists use disa:

Utilized DISA Gold Disk to ensure compliance on Windows O/S Information Systems.
Utilized DISA Gold Disk to apply IAVA patches.

14. POA

Here's how computer security specialists use poa:

Experience in writing and executing test cases, POA & M's and policies.

15. System Security

Here's how computer security specialists use system security:

Trained users and promote security awareness to ensure system security and to improve server and network efficiency.
Assist the Information System Security Manager in creating System Security Plan and submitting for Accreditation approval.

5 Computer Security Specialist resume examples

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Zhengping Luo Ph.D.

Assistant Professor, Rider University

Cybersecurity is a rapidly evolving field deeply rooted in Computer Science. To excel as a cybersecurity expert, you must understand the underlying technology of information systems. Therefore, continuous learning and staying updated with the latest technologies are essential. Currently, generative models like large language models are on the rise. It won't be long before cybersecurity concerns expand to include artificial intelligence technologies. Thus, the ability to keep pace with technological advancements, such as AI, is crucial for cybersecurity professionals. Cybersecurity is still evolving, and programming/debugging skills remain crucial. In addition, strong communication and teamwork skills are increasingly essential for cybersecurity experts.

Do you want to know more?

List of computer security specialist skills to add to your resume

The most important skills for a computer security specialist resume and required skills for a computer security specialist to have include:

ACAS
FISMA
DOD
Security Policies
Linux
Incident Response
Unix
Network Security
System Administration
Customer Service

ISSO
PKI
Disa
POA
System Security
STIG
Encryption
Mainframe
Risk Assessments
Vulnerability Assessments

Windows NT
ISS
Security Program
Security Issues
IDS
PC
Security Measures
Jafan

Updated January 8, 2025

Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

Updated January 8, 2025

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