20 network security analyst jobs at 14 companies in Lone Tree, CO
4d
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Cyber Network Analyst
Colorado Springs, Colorado, United States
$100k-$125k/yr OnsiteFull Time
6+ YOEActive Top Secret/SCI clearance, 6+ years relevant experience (6-10 preferred), 3+ years DoD cyber experience, Security+ certification, experience with security documentation.
Splunk, EDR, vulnerability scanners, data loss prevention
2mo
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Digital Network Exploitation Analyst (DNEA) - Chantilly, VA
Chantilly or Fairfax or Aurora
$120k-$175k/yr OnsiteFull Time
10+ YOETop Secret with SCI eligibility and Polygraph; 10 yrs experience (no degree) or degrees with required years; network routing and security expertise; tools for signals analysis and exploitation.
Routing, Network Infrastructure, Vulnerability Analysis, Signals Analysis, Exploitation, Python, C++, Penetration Testing Tools
2mo
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Junior Cybersecurity Analyst – Cloud, Network, Infrastructure Security & IAM
Englewood, Colorado, United States
$65k/yr OnsiteFull Time
0+ YOE0–2 years in cloud, network, infrastructure security and IAM; full-time; Englewood, CO.
Azure, AWS, GCP, Firewall, VPN, IAM tools, PowerShell, Python, Bash, SailPoint, Okta, CyberArk
2mo
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Junior Cybersecurity Analyst – Cloud, Network, Infrastructure Security & IAM
Englewood, Colorado, United States
$65k/yr OnsiteFull Time
0+ YOE0–2 years of experience in cloud, network, infrastructure security, and IAM.
Cloud Security Tools, IAM Tools, Windows, Linux, Azure, AWS, GCP
2w
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Information Security Analyst II (GRC)
Broomfield or Wichita
$78k-$98k/yr OnsiteFull Time
0+ YOEAssociate's or Bachelor's in IT/cybersecurity or equivalent experience; 0–2 years IT/cybersecurity experience; familiarity with security frameworks, Windows/Linux, networking; strong analytical and communication skills.
Microsoft Windows, Linux, PCI DSS, NIST 800-53, FedRAMP, ISO 27001, CIS, MITRE ATT&CK, OWASP Top 10
2mo
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Junior Cybersecurity Analyst – Cloud, Network, Infrastructure Security & IAM
Englewood, Colorado, United States
$65k/yr OnsiteFull Time
0+ YOEBachelor's in CS/Cybersecurity or related, 0–2 years experience, foundational cybersecurity and IAM knowledge, familiarity with cloud (Azure/AWS/GCP), networking, Windows/Linux, scripting (PowerShell/Python/Bash) and IAM tools; certifications nice to have.
Azure, AWS, GCP, PowerShell, Python, Bash, Microsoft Active Directory, SailPoint, Okta, CyberArk, TCP/IP, DNS, SAML, OAuth, OpenID Connect
2d
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Cyber Security Analyst (DAYS) - TS/SCI with Polygraph
Colorado Springs or Reston or Riverdale Park or Washington
$132k-$178k/yr OnsiteFull Time
8+ YOETS/SCI with polygraph, US citizenship, 8+ years relevant experience, DoD 8570 IAT level III and CSSP Auditor certifications required prior to start, bachelor\u0002s degree preferred; Splunk and network/security analysis experience.
Splunk, Proofpoint, Fidelis, Solera, Windows, Linux
1w
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Security Operation Center (SOC) Analyst I
Colorado Springs, Colorado, United States
$86k-$116k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
2+ YOE2+ years experience in computer network defense, incident response, SIEM and intrusion analysis; must be US citizen and able to obtain TS/SCI with polygraph; bachelor's or equivalent experience.
SIEM, Intrusion Detection System, IDS/IPS, NetFlow, PCAP
1mo
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SOC Analyst
Denver, Colorado, United States
$31-$40/hr OnsiteFull Time
2+ YOE2+ years SOC analyst experience, ability to obtain Public Trust, CompTIA Network+/Security+/CySA+ required, experience with ServiceNow, Windows, Microsoft 365, OSINT and SOC toolsets.
ServiceNow, Windows, Microsoft 365, OSINT
2w
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Security Operation Center (SOC) Analyst II
Colorado Springs or Schriever Air Force Base
$126k-$126k/yr OnsiteFull Time
5+ YOE5+ years experience in computer network defense, incident handling, threat hunting, SIEM and log analysis, familiarity with Windows/Unix systems and network protocols, active TS/SCI with CI poly required.
SIEM, Endpoint Threat Detection and Response, Intrusion Detection System, Windows, OS X, Linux, Active Directory, TCP, UDP, ICMP, BGP, MPLS, SMTP, DNS, DHCP, SQL, HTTP, HTTPS
1w
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Security Operation Center (SOC) Analyst II
Colorado Springs, Colorado, United States
$57/hr OnsiteFull Time
5+ YOETop Secret/SCI clearance, DoD 8570 certification within 6 months, bachelor\u0002s or equivalent, 5+ years related experience, SIEM/IDS/incident response and network protocol knowledge required.
SIEM, NetFlow, PCAP, IDS, IPS, Intrusion Detection System, Network Behavior Analysis, Digital Forensics, Windows, OS X, Linux, Windows Active Directory, TCP, UDP, ICMP, BGP, MPLS, SMTP, DNS, DHCP, SQL, HTTP, HTTPS
3w
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Security Operation Center (SOC) Analyst II
Colorado Springs, Colorado, United States
OnsiteFull Time
5+ YOE5+ years experience in computer network defense, incident handling, hunting, SIEM and endpoint detection; Top Secret/SCI clearance required; DoD 8570 certification within 6 months; bachelor\u0002s degree or equivalent experience.
SIEM, NetFlow, PCAP, IDS, IPS, Firewall, Antivirus, Network Packet Analyzer, Digital Forensics, Big Data Analytics, Endpoint Threat Detection and Response, workflow and ticketing
1mo
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IT Support Analyst
Denver or Long Beach
$70k-$95k/yr OnsiteFull Time
3+ YOE3+ years IT/end-user support experience; proficiency with Windows and Mac, MDM tools, Bash/Shell/Python scripting, Cisco networking; bachelor’s degree or equivalent certifications (Network+, Security+, Microsoft).
Microsoft Teams, BigFix, Jira, Confluence, Mac OSX, Windows, Microsoft Office 365, Intune, JAMF, Azure, Bash, Shell, Python, Cisco
6d
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Systems Analyst I
Westminster, Colorado, United States
$60k-$73k/yr HybridFull Time
1+ YOE1–3 years IT support or systems admin experience; Windows and Server administration, Microsoft 365/Office365, networking fundamentals, Active Directory, Intune, endpoint tools, EMR not mentioned; CompTIA Security+ encouraged.
Windows 11, Windows Servers, VOIP, Microsoft Office 365, TCP/IP, LAN, WAN, Red Hat Linux, macOS, Active Directory, Intune, LogMeIn, Microsoft 365, Azure, AWS, JIRA, PowerShell, Python, Bash
19h
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Cybersecurity Systems Analyst
Colorado Springs, Colorado, United States
$130k-$160k/yr OnsiteFull Time
5+ YOERequires 5+ years of cybersecurity experience, a relevant degree or equivalent experience, network monitoring, SIEM, scripting, threat hunting, incident response, Docker, cloud security, and Top Secret clearance with SCI eligibility.
Zeek, Suricata, Snort, Elastic Security, Splunk, Ansible, Python, Bash, Docker, MITRE ATT&CK, GitLab
1w
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Law Enforcement Analyst
Colorado Springs, Colorado, United States
$68k-$144k/yr OnsiteFull Time
10+ YOETS/SCI required, 10+ years supporting law enforcement/intelligence/national security missions; experience analyzing criminal and transnational networks, producing analytic products, and coordinating with interagency partners; master’s degree preferred.
1mo
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Operational Technology Analyst II
Colorado Springs, Colorado, United States
$73k-$92k/yr RemoteFull Time
2+ YOEBachelor's in related field (or experience equivalency), 2+ years cybersecurity experience with OT/ICS exposure, SIEM monitoring experience, knowledge of network segmentation, incident response, and OT security platforms.
SIEM, Microsoft Sentinel, Microsoft Defender for Endpoint (MDE), Microsoft GCC High, OT monitoring platforms
4d
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Integrated Operations (IO) Bridge Analyst - Night Shift
Denver, Colorado, United States
$68k-$142k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Polygraph, Security+ or DoD 8140 IAT, ITIL 4 (obtain within 90 days), 5+ years IT infrastructure experience, network operations knowledge, strong communication and customer service, available for on-call support.
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