107 entry level security engineer jobs at 50 companies in Colorado

2d
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Electrical Engineer - Entry Level
Denver, Colorado, United States
$73k-$75k/yr OnsiteFull Time
Swanson Rink
Swanson Rink: Engineering consultancy for airport systems and data center infrastructure.
ABET Bachelor's in Electrical Engineering, EIT certification, ability to pass background/security/drug screens, authorized to work in the U.S.
3mo
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Junior Cyber Security Engineer
Colorado Springs, Colorado, United States
OnsiteFull Time
LaunchTech
LaunchTech: Technology solutions provider specializing in defense systems and cybersecurity.
2+ YOEEntry-level cyber security engineer role requiring DoD Secret clearance, IAT II, 6+ months IT, 2+ years general work experience, willing to travel up to 10%.
Active Directory, WSUS, SCCM, Windows, Linux, Security Tools
15h
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Engineer I – Information System Security
Broomfield, Colorado, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
BS in engineering or related field, CompTIA Security+ CE, knowledge of NIST 800-37/800-53, DISA STIGs, MBSE and CAMEO familiarity, willing to obtain security clearance, strong communication and systems engineering foundation.
CAMEO, Model-Based Systems Engineering (MBSE), SysML, UML, AWS
2w
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Security Engineer
Kansas City or Atlanta or Clayton or New York or Los Angeles or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or Wilmington or Washington
$120k-$150k/yr RemoteFull Time
Polsinelli
Polsinelli: Am Law 100 law firm providing comprehensive legal services.
2+ YOE2-4 years security engineering experience in on-premises environments, Bachelor's in CS/CE/IS or equivalent, experience with metrics/events/logging, detection engineering, scripting (Python, PowerShell), Microsoft Active Directory and Azure.
Splunk, Microsoft Active Directory, Azure, SIEM, Python, PowerShell, Microsoft Teams, Zoom, MITRE ATT&CK Framework, NIST Cyber Security Framework, CIS Controls
1d
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AWS Security Engineer - Senior Associate
New York City or Tampa or Denver or Chicago or Boston or Cleveland or Philadelphia or Houston
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree required, minimum 2 years' experience, proficiency with AWS CloudFormation, Terraform, Ansible, Puppet, GitHub, Jenkins, and Python; security incident management and vulnerability assessment experience.
AWS CloudFormation, Terraform, Ansible, Puppet, GitHub, Jenkins, Python
1w
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Intermediate Cyber Security Engineer
Cedar Rapids or Denver or Philadelphia
$70k-$84k/yr HybridFull Time
Transamerica
TransamericaNYSE: AEG: Provides insurance, retirement solutions, and investment products to customers.
1+ YOE1+ years cyber security engineering experience; knowledge of application security, vulnerability management, SDLC, and security frameworks; bachelor’s in related field or equivalent; certifications desirable (OSCP,CISSP,CEH,Security+/CySA/CASP).
NIST CSF, SIEM, Rapid7, ServiceNow Vulnerability Response (VR), Synk, CrowdStrike, ServiceNow, JIRA
2mo
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Project Engineer Level 2
Longmont, Colorado, United States
$70k-$124k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOERequires BS degree, 1+ years project engineering experience, active US security clearance, proficiency with Microsoft Excel and Microsoft Office, ability to coordinate tasks and stakeholders; Agile, Jira, and Earned Value Management experience desired.
Microsoft Office, Microsoft Excel, Jira, Agile Project Management, Earned Value Management
1w
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Cyber Security Automation Engineer
Fairmont or Boulder
$64k-$106k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
0+ YOEDevelop automation and tools for SOC workflows; proficiency in at least one major programming language; experience with Linux, Git, CI/CD; US citizenship and active Secret clearance required.
Python, Java, JavaScript, REST APIs, SIEM, SOAR, Linux/Unix, Git, CI/CD
1mo
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Network Security Engineer
Colorado Springs, Colorado, United States
$105k-$122k/yr OnsiteFull Time
MKS2 Technologies
MKS2 Technologies: Delivers cybersecurity and IT solutions to government agencies.
1+ YOEU.S. citizen with passport; Top Secret clearance preferred; Bachelor's +3 years or Master's +1 year; DoD RMF/STIG experience, firewall/switch/router configuration (Juniper/Cisco/Palo Alto), IAT Level II; virtualization and scripting preferred.
DoD RMF, DoDI 8510.01, STIG, NIST CVE, Juniper, Cisco, Palo Alto, JUNOS, Microsoft PowerPoint, Microsoft Visio, VMware, ESXi, Python, Ansible, PowerShell
15h
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Structural Engineer I
Boulder, Colorado, United States
$65k-$110k/yr RemotePart Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
BS in engineering required, entry-level structural analysis for spacecraft and hardware, familiarity with FEA and testing, strong communication and teamwork, eligible for security clearance.
Nastran, Femap, Simcenter, MATLAB, Python, Mathcad
1mo
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Space Systems Cyber Security Engineer - Junior
Colorado Springs, Colorado, United States
$53k-$106k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Bachelor's degree or equivalent; DoD 8570.01-M IAT Level II or III certification (e.g., Security+, CASP+, CISSP).
ACAS, Nessus, EvaluateSTIG, Ansible, CI/CD
1mo
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Space Systems Cyber Security Engineer - Junior
Colorado Springs, Colorado, United States
$53k-$106k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Bachelor's degree or equivalent; DoD 8570 IAT Level II or III (e.g., Security+, CASP+, CISSP); experience with RMF, vulnerability scanning and STIG remediation using tools like ACAS, Nessus, EvaluateSTIG, Ansible, and CI/CD integration; up to 10% local travel.
RMF, ACAS, Nessus, EvaluateSTIG, Ansible, CI/CD, AWS GovCloud, STIG
1w
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Cyber Systems Engineer – Network Security Engr II (26-331)
Colorado Springs, Colorado, United States
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's (or equivalent experience) with 2 years experience (or 6 years experience alternative), active DoD 8140 IAT Level II, current in-scope Secret clearance, RMF/DoD security knowledge, OSI/TCP-IP/VLAN/ACL experience, ability to obtain Top Secret.
OSI Model, TCP/IP, VLANs, ACLs, NSX, vSAN, Aria, Ansible
1mo
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Test Engineer II
Lone Tree or Englewood
$82k-$113k/yr OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEB.S. in engineering (required), 2+ years test engineering experience, active U.S. Secret security clearance, familiarity with V&V, ability to read schematics, lift 25 lbs, and perform system-level testing in lab/hangar environments.
2w
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Modernization Software Engineer (Associate or Mid-Level)
Colorado Springs, Colorado, United States
$85k-$141k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
1+ YOEBachelor's degree,1+ years systems or software engineering experience,ability to obtain U.S. security clearance,experience with web technologies and system integration,knowledge of Agile and security practices.
ReactJS, Redux, JavaScript, TypeScript, HTML, CSS, RESTFul APIs, Java, Jira, Confluence, Bitbucket
1mo
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Systems Engineer
Colorado Springs, Colorado, United States
$75k-$110k/yr OnsiteFull Time
JT4
JT4NYSE: AMTM: Provides engineering and technical support for military test ranges.
2+ YOEABET-accredited BS in engineering + 2 years related experience or accredited MS in engineering; eligible for TS/SCI clearance; active Security+; knowledge of SysML, Cameo, Rhapsody; familiarity with C++, Python, Java.
SysML, Cameo, Rhapsody, C++, Python, Java
2mo
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RF Engineer
Greenwood Village, Colorado, United States
$85k-$115k/yr OnsiteFull Time
York Space Systems
York Space SystemsNYSE: YSS: Designs and manufactures modular spacecraft platforms and mission solutions.
0+ YOEBS in Electrical Engineering or related field; 0-4 years RF/wireless experience; Python scripting; willingness to obtain DoD security clearance.
Python, Git, VNA, Spectrum Analyzer, 3D EM Software
1w
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Systems Engineer II
Huntsville or Colorado Springs
$100k-$114k/yr OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
2+ YOEU.S. citizen with Bachelor’s in STEM, 2+ years systems engineering experience, SECRET DoW security clearance, systems thinking, communication skills, and experience with systems engineering practices.
3w
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Modernization Software Engineer (Associate or Mid-Level)
Colorado Springs, Colorado, United States
$99k-$171k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
1+ YOEBachelor's degree or equivalent, 1+ years systems/software engineering experience, proficiency with Java, ability to obtain U.S. security clearance, U.S. Person required, experience with web technologies and Agile tools.
Java, Python, C++, React.js, ReactJS, Redux, JavaScript, TypeScript, HTML, CSS, RESTFul APIs, web socket programming, Atlassian Suite, Jira, Confluence, Bitbucket
1w
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Engineer II - Quality
Westminster, Colorado, United States
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
2+ YOEBS in Engineering plus 2+ years related experience (higher degree may substitute), knowledge of quality engineering principles and industry specs, experience with APQP/AS9145 and SPC, willing/eligible for security clearance.
APQP/AS9145, SPC, First Article Inspection (FAI)