- Insight Global (Boulder, CO)
- Job Description An employer based in Boulder, CO is looking for a Mid-level network engineer to join their existing government contract support team. This person ... customer's mission critical systems. This team primarily works with Juniper network infrastructure (with some Cisco) including routers, switches, firewalls, and… more
- Parsons Corporation (Boulder, CO)
- …got what you're looking for. **Job Description:** Parsons is looking for a sharp **Tier 2 Network Engineer ** to join our growing team! In this role you will get ... critical systems, primarily within a Juniper and Palo Alto Network environment. You will also have the opportunity to...guidance for tech refreshes and environment baseline builds + Engineer and implement security measures for the protection of… more
- Amazon (Denver, CO)
- Description AWS seeks a highly motivated, top-tier Network Engineers for the Amazon Dedicated Cloud (ADC) Network Scaling and Deployment team. This critical role ... will drive the expansion of AWS's next-generation IP network infrastructure, innovating in network automation and...citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further… more
- Lockheed Martin (Boulder, CO)
- … with a variety of different locations and vendor hardware\. Responsibilities for a Network Engineer include but are not limited to: configuration and management ... experience and a BS degree or above\. **Selected candidate must have a Final Secret security clearance prior to start\.** Our employees play an active role in… more
- Lockheed Martin (Boulder, CO)
- …levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role look like?** ... Support the design, build, test, and troubleshoot computer systems\. \- Network and System Administration\. \- Workstation and server configuration\. \- Maintenance… more
- CACI International (Denver, CO)
- …None Anticipated Posting End: 8/30/2025 **The Opportunity:** We are seeking a Top Secret SCI cleared Infrastructure Engineer (DEVOPS) to join a highly energetic ... Infrastructure Engineer (DevOps) Job Category: Information Technology Time Type:...team, you will work closely with the Development and SA/ Network /Security engineers to ensure software platforms and services are… more
- GovCIO (Denver, CO)
- **Overview** GovCIO is currently hiring for a Release Manager/ Engineer with an active Secret clearanceto direct and address the management and coordination of ... engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4744_ **Category** _IT Infrastructure & Network Engineering & Operations_ **Position… more
- Entrust (Denver, CO)
- …serving over 150 countries with cutting-edge, scalable technologies. But our secret weapon? Our people. It's the curiosity, dedication, and innovation that ... servers, and databases hosted in a Hybrid cloud environment. The Site Reliability Engineer (SRE) will be responsible for ensuring that the SaaS platform is reliable,… more
- Parsons Corporation (Boulder, CO)
- …for. **Job Description:** Parsons is seeking a talented **Senior Cyber Security Engineer ** to join our growing team! _While this position is primarily on-site, ... system modifications **What Required Skills You'll Bring** **:** + **Active Secret Clearance** + Bachelor's degree in Software, Computer, Systems, Electrical,… more
- Parsons Corporation (Boulder, CO)
- …respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a project that has ... challenges in the space domain? We need your help. The Integration Systems Engineer will provide dedicated support to the USSF. The qualified applicant will develop… more
- Lockheed Martin (Louisville, CO)
- …pursuit of what's next\. **ATC is seeking an Research Oriented Electro\-Optical Engineer with expertise in the development and demonstration of linear and nonlinear ... * Ability and willingness to apply for and hold a US government Secret security clearance **Desired Skills:** * Advanced degree in Physics, Optics, Electrical… more
- BAE Systems (Broomfield, CO)
- …**US CITIZENSHIP REQUIRED** This position is for an information system security engineer (ISSE) to provide security engineering support within BAE Systems, Inc. ... analysis, risk management, Assessment and Authorization (A&A) activities for system and network operations. + Maintain a regular and predictable work schedule. +… more
- BAE Systems (Broomfield, CO)
- …**US CITIZENSHIP REQUIRED** This position is for an information system security engineer (ISSE) to provide security engineering support within BAE Systems, Inc. ... analysis, risk management, Assessment and Authorization (A&A) activities for system and network operations. + Maintain a regular and predictable work schedule. +… more
- BAE Systems (Westminster, CO)
- …US Secretary of Education, US Department of Education. + A current, active Secret security clearance is required. + Requires full competency in core RF engineering ... CST, FEKO, HFSS, and SENTRI. + RF antenna testing experience utilizing network analyzers, PNAs, anechoic chambers, near-field ranges, etc. + Experience and… more
- Rocket Software (Denver, CO)
- …what they're doing!** **Job Description Summary:** The Senior Technical Support Engineer provides technical direction and leadership in the support, development and ... enhancement of Rocket products. The Engineer will troubleshoot reported symptoms to aid in the...Oracle + Knowledge/experience working with RACF, ACF2 or Top Secret . + Operating systems: IBM z/OS, Windows, Red Hat… more
- Deloitte (Denver, CO)
- …ends on July 31, 2025. We require a seasoned Defensive Cyber Operations (DCO) Engineer with a desire to actively defend the mission systems critical to our national ... defense. As a senior engineer the candidate will work with other engineers to...full time on-site in Denver, CO + Active Top Secret security clearance required + Experience using cyber reconnaissance… more
- Parsons Corporation (Boulder, CO)
- …for. **Job Description:** Parsons is looking for an amazingly talented **Lead System Security Engineer ** to join our team! **What You'll Be Doing:** + Serve as the ... OSCP, CISM, CEH, GSEC + System administration experience with Linux + Network switch and router administration experience or network engineering experience… more
- BAE Systems (Westminster, CO)
- …the US Secretary of Education, US Department of Education. + A current, active Secret security clearance is required with ability to obtain and maintain TS/SCI. + ... with antenna and RF test equipment: signal generators, spectrum analyzers, network analyzers, etc. + Familiarity with SATCOM terminal integration for MODEMs… more
- GovCIO (Denver, CO)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6237_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring foran ETL Engineer (or Data Scientist) to join our ETL...experience/professional Required Skills and Experience + Clearance required: Top Secret + Must have IAT level II/III certification (ie,… more
- Amazon (Denver, CO)
- …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better ... support - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - Experience with PowerShell (preferred), Python,… more