I have also been appling for developer jobs and waiting more than a month for more than rejection responses.
For anyone who came here to share advice about my resume, here's a link via my VPS: http://162.243.149.58/Resume.pdf
For anyone who came here to share advice about my resume, here's a link via my VPS: http://162.243.149.58/Resume.pdf
here is what I would write if something had happened to me:
"Working with my intern mentor, I developed a research proposal to discover previously unknown relationships in users of our web site. I designed a scoring function to be implemented in Hadoop, presented the design and motivation to management, implemented the scoring function, and ran it over our data. It improved costs in the business by %5."
who - you and someone else
did what - came up with an idea, pitched it, implemented it
why - because you saw a business use case
so what - it helped the business
way better story! and nothing in there about managing ssh keys.
The layout (especially the "Knowledge and Skill" section) look like you're trying to pad things out to fill a page.
If you do more admin stuff, maybe you are applying for the wrong jobs. If you are looking for software development jobs, be concrete. Give examples of projects you've built or contributed to: e.g. "Implemented significant features for in-house helpdesk ticketing system (Python/Javascript/HTML/CSS) supporting 35 users and over 2700 tickets/week." Enumerate the "working code" that you shipped.