Network Administrator ATS Keywords — Complete List (2026)
45 keywords that appear in Network Administrator job descriptions right now — organized by tier, category, and placement priority. Missing even a few critical keywords can drop your ATS score below the cutoff before a recruiter ever sees your resume.
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How ATS Systems Score Network Administrator Resumes
When you apply for a Network Administrator role, your resume is almost always read by an ATS before any human sees it. The ATS parses your resume for specific terms and scores it against the keywords in the job description. A low match score means automatic rejection — regardless of your experience.
The ATS extracts keywords from the job description
Skills, tools, certifications, and job titles are weighted most heavily. Soft skills and action verbs add secondary score.
Your resume is scanned for matching terms
Exact matches score highest. Partial matches (e.g., "engineer" matching "engineering") score lower. Missing entirely scores zero.
Resumes below the match threshold are filtered out
Most companies set an ATS cutoff between 60–80% match. Network Administrator roles in Technology are competitive — the bar is typically higher than average.
Only matched resumes reach a human recruiter
Everything below the cutoff is archived. The recruiter never sees it, never knows you applied, and you never hear back.
Complete Network Administrator ATS Keyword List (2026)
Keywords are sorted by ATS weight within each category. "Must-have" keywords appear in the majority of Network Administrator job postings — missing them almost always drops your score below the threshold.
Technical Skills
12 keywordsCore technical competencies that ATS systems weight most heavily for Network Administrator roles. Include these verbatim — abbreviated versions (e.g., "TS" instead of "TypeScript") may not match.
- Network Configuration & Management Must-have
- Cisco IOS Must-have
- Firewall Administration Must-have
- TCP/IP Protocols
- VPN Configuration
- Network Monitoring & Troubleshooting
- LAN/WAN Infrastructure
- VLAN Configuration
- Network Security Protocols
- DNS/DHCP Management
- SD-WAN
- Network Automation (Ansible/Python)
Soft Skills & Competencies
7 keywordsBehavioral and leadership keywords that appear in Network Administrator job descriptions. Best placed in your Summary section and woven into experience bullets — not listed as a standalone "Soft Skills" section.
- Problem-Solving
- Analytical Thinking
- Attention to Detail
- Cross-Functional Collaboration
- Communication Skills
- Time Management
- Adaptability
Tools & Platforms
10 keywordsSoftware, platforms, and infrastructure tools commonly required for Network Administrator roles. List only tools you can speak to in an interview — but include all that apply.
- Cisco Packet Tracer
- SolarWinds Network Performance Monitor
- Wireshark
- Palo Alto Networks
- Juniper Networks
- pfSense
- PRTG Network Monitor
- Ansible
- Microsoft Active Directory
- ServiceNow
Certifications & Credentials
7 keywordsCertifications that appear in Network Administrator job postings. Even if listed as "preferred," including earned certifications adds both keyword match points and credibility signals to your resume.
- Cisco Certified Network Associate (CCNA)
- Cisco Certified Network Professional (CCNP)
- CompTIA Network+
- CompTIA Security+
- Juniper Networks Certified Associate (JNCIA-Junos)
- Palo Alto Networks Certified Network Security Administrator (PCNSA)
- VMware Certified Professional - Network Virtualization (VCP-NV)
Power Action Verbs
9 verbsStart every resume bullet with one of these verbs. They signal impact and are weighted positively by Technology ATS systems because they correlate with high-performing Network Administrator candidates.
- Configured
- Deployed
- Optimized
- Monitored
- Troubleshot
- Implemented
- Secured
- Maintained
- Automated
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Where to Place Network Administrator Keywords on Your Resume
Knowing the keywords is step one. Where you place them determines whether ATS systems and recruiters respond — keyword stuffing in a footer doesn't work. Here's the placement strategy that does.
Resume Summary / Objective
High ATS weightInclude your job title (Network Administrator), your 2–3 most critical technical keywords, and the industry — in the first sentence. ATS systems parse the top of your resume first and weight it most heavily.
Example:
"Network Administrator with 5+ years of experience in Network Configuration & Management, Cisco IOS, and Firewall Administration. Specialized in Technology environments."
Skills Section
High ATS weightList all critical and important technical keywords verbatim here. Use a simple comma-separated or tag-style layout — not a visual rating bar (ATS cannot parse those). Include tools and certifications in separate subsections.
Experience Bullets
High ATS weight + human impactEach bullet should open with a power action verb, include at least one technical keyword, and close with a measurable result. Critical keywords should each appear in 2–3 bullets across your experience — once is enough to match, but multiple appearances increase your score.
Formula:
[Action Verb] + [specific use of Network Configuration & Management] + [outcome with metric]
Education & Certifications
Medium ATS weightList degree titles and certifications exactly as they appear on the credential — "B.S. in Computer Science" not just "CS degree." ATS systems match certification names precisely, so abbreviations and informal names will often miss.
See Which of These Keywords Your Resume Is Missing
The list above shows what matters. Resume Captain shows you which ones you have, which ones you're missing, and how to rewrite your bullets to include them naturally — without sounding like you stuffed keywords in.
- ✓ Paste your Network Administrator resume + any job description
- ✓ Get your ATS match score in 60 seconds
- ✓ See exactly which keywords are missing and where to add them
- ✓ Check your LinkedIn profile keyword score at the same time
Network Administrator ATS Keywords — FAQ
What are the most important ATS keywords for a Network Administrator resume?
The most critical ATS keywords for a Network Administrator resume in 2026 are 'Network Configuration & Management,' 'Cisco IOS,' 'Firewall Administration,' 'LAN/WAN Infrastructure,' and 'VPN Configuration,' as these phrases appear in the majority of Network Administrator job postings and are the primary filters used by ATS platforms like Workday, Taleo, and Greenhouse. Using the exact phrasing from job descriptions - rather than informal shorthand like 'net admin' or 'firewalls' - is essential because ATS systems match on precise strings rather than inferred meanings. Resume Captain compares your resume against any job posting and pinpoints the exact high-impact keywords you need to add to improve your ATS match score before you submit.
How many keywords should a Network Administrator resume have?
A well-optimized Network Administrator resume should naturally incorporate between 25 and 40 relevant keywords, distributed across the summary, technical skills section, and experience bullets to avoid keyword stuffing while ensuring comprehensive ATS coverage. Prioritize placing your most critical terms - such as 'Cisco IOS,' 'Firewall Administration,' and specific certifications - in the top third of the resume where ATS parsers weight keywords most heavily. Use Resume Captain to identify which keywords from a specific job posting are missing from your resume and where to strategically insert them for the highest ATS impact without making the document read unnaturally.
What is the difference between hard skills and soft skills keywords for Network Administrator resumes?
Hard skills keywords for Network Administrators are technical, tool-specific terms like 'Cisco IOS,' 'VLAN Configuration,' 'Wireshark,' and 'Firewall Administration' that ATS systems directly scan for and that verify your technical qualifications - these belong in your dedicated skills section and woven into experience bullets. Soft skills keywords such as 'Problem-Solving,' 'Cross-Functional Collaboration,' and 'Analytical Thinking' reflect interpersonal and cognitive competencies that hiring managers look for but ATS systems weight less heavily - these are best integrated into your professional summary and accomplishment descriptions rather than listed in isolation. A competitive Network Administrator resume balances both categories, using hard skills to pass ATS filters and soft skills to demonstrate cultural fit and leadership potential to the human reviewers who evaluate finalists.
Should I include every keyword on this list in my resume?
No — only include keywords that reflect your genuine experience. ATS systems pass you to a human recruiter, and that recruiter will ask about every skill on your resume. Include all keywords you can honestly speak to, and prioritize the "Must-have" tier first. A 70% honest match beats a 100% fabricated one.
How often do Network Administrator ATS keywords change?
The core technical skills for any role are relatively stable year to year, but tools and frameworks shift faster — especially in Technology. We update this keyword list every 6 months based on live job posting analysis. Check the year in the page title to confirm you're viewing the current list.
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