ricky nkosi
@rickynkosi
I’m a security-focused IT professional with CompTIA Security+ and Linux+ credentials.
What I'm looking for
I’m building a strong foundation in practical IT security and Linux operations through recognized certifications.
I hold the “CompTIA Security+ certification exam” (Criteria: SY0-701; Valid Through: Sunday, April 22, 2029), reflecting my commitment to safeguarding systems and information.
I also hold the “CompTIA Linux+ Certification Exam” (Criteria: XK0-006; Valid Through: Sunday, April 29, 2029), strengthening my ability to work confidently with Linux environments.
I’m looking for opportunities where I can apply these credentials, continue developing real-world security and Linux skills, and contribute reliably to a team.
Experience
Work history, roles, and key accomplishments
CompTIA Linux+ (XK0-006)
CompTIA
Apr 2026 - Apr 2029 (3 years)
Exam criteria listed for CompTIA Linux+ (XK0-006); verification via verify.CompTIA.org; valid through 2029-04-29.
CompTIA Security+ (SY0-701)
CompTIA
Apr 2026 - Apr 2029 (3 years)
Exam criteria listed for CompTIA Security+ (SY0-701); verification via verify.CompTIA.org; valid through 2029-04-22.
Education
Degrees, certifications, and relevant coursework
CompTIA
CompTIA Security+, Information Security
2026 - 2029
Activities and societies: Verify: http://verify.comptia.org; Code: 93e1e561f0f04df88c49185c8d8f3c0c; Valid from April 22, 2026.
CompTIA Security+ certification exam (SY0-701) with validity through April 22, 2029.
CompTIA
CompTIA Linux+, Linux Administration
2026 - 2029
Activities and societies: Verify: http://verify.comptia.org; Code: 809afdba7b174938a4d9357680420b36; Valid from April 29, 2026.
CompTIA Linux+ certification exam (XK0-006) with validity through April 29, 2029.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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