229 security engineering jobs at 80 companies in Florence, CO

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Engineering Manager, Chemicals
Penrose or Pueblo
$200k-$230k/yr OnsiteFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
5+ YOE5+ MgmtLead chemical engineering teams for process design, scale-up, and manufacturing of energetic materials; 5+ years engineering experience, 5+ years people management; eligible for U.S. security clearances and explosives licenses.
Aspen, ChemCAD, MATLAB, SolidWorks, PLCs
2w
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Security Engineer Lead
Annapolis Junction or Colorado Springs
$155k-$170k/yr HybridFull Time
TSTC
TSTC: Provides professional services and cybersecurity to federal agencies.
15+ YOEBachelor's degree and 15 years security engineering experience, CISSP or CISM required, ability to translate NIST and government cybersecurity standards, strong written/verbal skills, ability to obtain government suitability determination.
Tenable Security Center, Invicti 360, Trustwave DbProtect, CyberArk Certificate Manager, Portswigger Burp Suite Pro, Microsoft Office
3mo
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Senior ICT/Security Designer
Denver or Grand Junction or Durango or Fort Collins or Colorado Springs or Portland
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEBachelor's in Electrical Engineering (or equivalent), minimum 10 years security system design experience, familiarity with Autodesk, RCDD preferred; BICSI and PSP credentials and data center/federal experience are a plus.
Bluebeam, Microsoft Office, Revit, AutoCAD, Autodesk
3w
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Special Security Manager
Colorado Springs or El Paso
$120k-$155k/yr OnsiteFull Time
Apogee Engineering
Apogee Engineering: Delivers engineering and advisory services for national security missions.
6+ YOEUS citizen with Top Secret/SCI clearance, Bachelor\u0000s degree, 6+ years managing SCI/special security programs in DoD/IC, knowledge of SCI procedures, documentation, inspections, and strong communication skills.
2mo
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Sr. Advisory Security Architect
Colorado Springs, Colorado, United States
$144k-$175k/yr OnsiteFull Time
Frontier Technology
Frontier Technology: Advanced engineering and data services for defense agencies.
6+ YOEU.S. citizen with DoD Secret minimum and TS/SCI eligibility, BS in IT-related field,6+ years infrastructure/security architecture experience in DoD/classified environments,RMF/ATO and DISA STIG expertise,virtualization and SIEM experience,travel up to 50%.
Windows, RHEL Linux, VMware, Hyper-V, Nutanix, SIEM, DISA STIGs, RMF
2mo
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Cyber Security Test Engineer
Colorado Springs, Colorado, United States
$120k-$135k/yr OnsiteFull Time
Acuity Innovations
Acuity Innovations: Provides engineering and cybersecurity services for defense missions.
3+ YOEUS citizen able to obtain DoD SECRET, Bachelor's in engineering/math/physics/CS/cyber, 3+ years IAVM and DISA STIG experience, OS fundamentals, troubleshooting, strong written/oral communication.
DISA Security Technical Implementation Guides (STIG), Secure Content Automation Protocol (SCAP) Compliance Checker (SCC), STIG Viewer, Assured Compliance Assessment Solution (ACAS), Command-Line-Interface (CLI), PowerShell, Linux, Windows, Microsoft SQL Server, Cisco
1w
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Space Security Operations Integration Engineer
Colorado Springs, Colorado, United States
$117k-$227k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor’s in engineering/mathematics/technical science,8+ years engineering experience,Top Secret SCI clearance required,U.S. citizenship,experience in space operations/SDA/EW/OW,modeling & simulation awareness,strong communication and leadership.
2mo
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Senior Network Security Engineer (Top Secret Clearance)
Colorado Springs, Colorado, United States
$86k-$151k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEActive Final Top-Secret clearance and U.S. citizenship, 3+ years network-security experience, IAT Level II (8140) certification or obtain within 60 days, RMF/CSRMC/STIG experience, multi-vendor device and virtualization experience, scripting/automation proficiency, passport and travel flexibility.
Juniper, Cisco, Palo Alto, VMware/ESXi, Python, Ansible, PowerShell, JUNOS, Visio, OSI, TCP/IP, Risk Management Framework (RMF), Cybersecurity Risk Management Construct (CSRMC), Security Technical Implementation Guides (STIG), NIST CVE
2mo
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Security Engineer - ISSE
Colorado Springs, Colorado, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOEBachelor’s degree with 5+ years or Master’s with 3+ years of relevant experience; active Top Secret clearance with SCI eligibility; cybersecurity engineering/ISSE experience in DoD/IC spaces; ability to work across engineering, software, and operations teams.
ACAS, SCAP, HBSS, Splunk, eMASS, Nessus, Linux, Windows, DevSecOps
1mo
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Information Systems Security Engineer (ISSE)
Colorado Springs, Colorado, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
3+ YOEExperience performing information systems security engineering in software/system environments; knowledge of NIST SP 800-53; Linux/Windows hardening and monitoring; ability to produce security documentation; minimum Secret clearance with ability to upgrade to TS/SCI.
Linux, Windows, NIST SP 800-53
3w
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Information Systems Security Engineer (ISSE)
Colorado Springs, Colorado, United States
$130k-$170k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOEBachelors in CS/engineering,5+ years ISSE or software engineering experience,experience with Linux,Kubernetes,DoD STIGs and RMF,ATO support,air-gapped deployments,security+ certification and active TS/SCI clearance.
Kubernetes, Terraform, Zarf, UDS Core, OpenShift, Rancher, Linux, CI/CD, DevSecOps
2mo
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Data Security Engineer, Senior
Colorado Springs or Fort Belvoir or Huntsville
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years designing and deploying data security solutions; DSPM/DLP; data labeling; TS/SCI; HS diploma or GED.
Varonis, BigID, Forcepoint, Trellix, Symantec, Purview, Fortra, Titus, Keycloak
3w
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Application Security Engineer, Lead
Colorado Springs, Colorado, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years application security experience with micro/macro-segmentation, WAFs, next-generation firewalls, application delivery, DoD networks, and eligibility for Secret clearance.
Palo Alto, Cisco, Fortinet, Juniper, Illumio, F5, Nginx, A10, NetScaler, Panorama, F5 BIG-IP Application Security Manager (ASM), Advanced Web Application Firewall (AWAF), Terraform, Visual Studio Code, Azure, AWS
1w
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Chief Engineer (Network / Systems Engineering Lead)
Colorado Springs, Colorado, United States
$155k-$200k/yr OnsiteFull Time
Computer World Services
Computer World Services: Provides IT modernization and cybersecurity solutions for federal government agencies.
10+ YOE5+ MgmtBachelor's degree, 10+ years network/systems engineering with 5+ years lead experience, active Top Secret clearance, US citizenship, senior network certification (CCNP/CCIE) and DoD 8140 IAT II/III or Security+/CySA+, RMF/ATO experience preferred.
DevSecOps, AIOps, Zero Trust, Risk Management Framework (RMF), Authority to Operate (ATO), COMSEC, TEMPEST
2mo
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Information Systems Security Engineer
Colorado Springs, Colorado, United States
$188k-$191k/yr OnsiteFull Time
BTAS
BTAS: A woman-owned small business delivering IT, engineering, and program management capabilities to defense and space programs.
Active TS/SCI with SCI; willing to undergo polygraph; BA/BS degree; 40-hour workweek; security program experience.
2w
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Specialist, Info Security Systems Engineer 1 (41114)
Colorado Springs, Colorado, United States
$81k-$150k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEActive Secret clearance, Bachelor's+4 years (or Graduate+2 or 8 years experience in lieu), DoD 8140.03 IAT Level 2, knowledge of NIST RMF and security engineering, onsite work, up to 15% travel.
NIST Risk Management Framework (RMF), UML, SysML, UAF, Tenable NESSUS
1mo
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Information Systems Security Engineer
Warrenton or Tampa or Fairfax or Colorado Springs
$110k-$170k/yr HybridFull Time
Auria
Auria: Engineering and software solutions for space and defense missions.
6+ YOEBachelor's in CS/IT/Cybersecurity, 6+ years in cybersecurity or information assurance, strong RMF/NIST 800-53 knowledge, hands-on ACAS/Nessus/SCC/Splunk experience, relevant certs (CISSP/CASP+/CEH/Security+), active Top-Secret/SCI clearance and US citizenship.
ACAS, Nessus, SCC, Splunk, Kubernetes, RMF, NIST 800-53, FISMA, CMMC, DCSA, IAVM
2d
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Boeing Engineering Entry-level, Associate and Mid-level Positions
Seattle or Saint Charles or Huntsville or Portland or Tinker Air Force Base or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or China Lake or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$54k-$222k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Currently enrolled engineering/applied sciences student graduating before Sept 2027; strong academics, technical projects or internships; U.S. Person required; may require security clearance; employer will not sponsor visas.
1w
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Information System Security Engineer (ISSE)
Colorado Springs, Colorado, United States
$180k-$190k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
11+ YOEBachelor's degree, TS/SCI clearance, U.S. citizenship, 11+ years related experience, DoD 8140 work role 461 (Advanced), RMF/NIST/DoD experience, EM infrastructure security and A&A support.
RMF, NIST, DoD
2mo
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Red Team Security Engineer
Colorado Springs, Colorado, United States
$175k-$185k/yr OnsiteFull Time
Millennium Corporation
Millennium Corporation: Provider of specialized cybersecurity and defense engineering services.
6+ YOEActive TS/SCI clearance, 6+ years relevant experience (adjustable by degree), prior government red team experience, ability to create SOPs, and strong problem-solving and documentation skills.