Lead SCADA & Automation Engineer 1 - Grid Sargent & LundyLead SCADA & Automation Engineer 1 - GridEnglewood, Colorado$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
NewSr Network Engineer II Jeppesen ForeFlight CareersSr Network Engineer IIEnglewood, ColoradoYou will serve as a senior technical resource for network architecture, security, availability, and performance, with a particular focus on Cisco networking, Palo Alto Networks firewalls, F5 load balancing, and AWS and Azure cloud networking. Design and support secure, scalable connectivity across AWS and Azure, including VPCs, VNETs, Transit Gateway, Direct Connect, ExpressRoute, VPN Gateways, cloud load balancers, and firewall policies.
Lead Security Engineer - Remote MaximusLead Security Engineer - RemoteDenver, CORemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at applicantaccom@maximus.com .
Tier 2 Technician Leidos Holdings Inc.Tier 2 TechnicianAurora, CO$73,450–$132,775 / yearThe Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. Additional required qualifications include: Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2. Knowledge of Transmission Control Protocol/Internet Protocol (TCP/IP) and Open Systems Interconnection (OSI) model.
Senior Algorithm Engineer, Battlespace ANDURIL INDUSTRIESSenior Algorithm Engineer, BattlespaceBroomfield, CO$190,000–$252,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Structural Engineer Thornton TomasettiStructural EngineerDenver, ColoradoFrom designing the world’s tallest buildings and most extended spans to engineering inventive “jewel-box” structures and designing major expansion projects, we continually seek the best balance among the demands of form, function, sustainability, constructability, schedule, and budget. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
NewInformation Systems Security Engineer (ISSE) (Aurora, CO) Paladin Consulting, Inc.Information Systems Security Engineer (ISSE) (Aurora, CO)Aurora, COUtilize Enterprise Security Services to provide analysis of vulnerabilities and compliance risks in ACAS, Enterprise IT audit logs in ArcSight and Splunk, McAfee Host-Based Security Services (HBSS), User Activity Monitoring (UAM), and Cyber Terrain Mapping (CTM) on 100+ nodes. Coordinate with ISSO/ISSM to update POA&M and reflect open vulnerabilities associated with servers and workstations, develop remediation plans to include milestone completion dates and status updates, and include mitigation process for closed vulnerabilities.
Senior Navigation Engineer Red Canyon Engineering & SoftwareSenior Navigation EngineerWestminster, CO$132,000–$174,900 / yearAbility to act as primary navigation point of contact, interacting with vendors and partners, driving requirements, owning verification/validation, and conducting system-level trades. This position is responsible for leading development efforts, supporting a technically diverse team, and conducting detailed analyses of navigation technology and missions.
IT Engineer - Cloud & Identity Helping Communities ThriveIT Engineer - Cloud & IdentityDenver, ColoradoServe as enterprise application owner for the organization and technical admin owner for all Corporate IT-managed SaaS platforms: manage SSO integrations, application provisioning, licensing, email security, email authentication DNS (SPF, DKIM, DMARC), and platform health (e.g., Microsoft 365, Proofpoint, or equivalent). Collaborate cross-tower with the Network & Security Engineer and Systems Administrator on shared projects and cross-domain automation; build and maintain automation scripts for identity and provisioning workflows (e.g., PowerShell, Python, or equivalent); participate in rotating on-call coverage for Sev-1 and Sev-2 incidents.
NewStaff Applied AI Inference Engineer CrusoeStaff Applied AI Inference EngineerDenver, ColoradoSo while performance is the heart of the role, you will also work directly with customer engineering teams to tailor deployments to their needs, take a workload from an early proof of concept to a fully monitored production service, and make sure the gains you engineer actually show up for the people running the workload. We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services.
NewSr. Cloud Support Engineer - Weekend Shift CrusoeSr. Cloud Support Engineer - Weekend ShiftDenver, Colorado$135,000–$165,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. As a Senior Cloud Support Engineer, you'll play a crucial role in empowering our customers to leverage this technology for groundbreaking advancements in fields like AI/ML, physics simulations, and computational biology.
Software Engineer, Target Tracking ANDURIL INDUSTRIESSoftware Engineer, Target TrackingBroomfield, CO$126,000–$167,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Algorithm Engineer, Battlespace Awareness ANDURIL INDUSTRIESAlgorithm Engineer, Battlespace AwarenessBroomfield, CO$126,000–$167,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
IT Operations Engineer AgentSyncIT Operations EngineerDenver, ColoradoDesign and scale our macOS endpoint program in JAMF — zero-touch provisioning, patching, configuration profiles, and compliance baselines — with a clear roadmap toward MDM maturity. Deep experience administering an identity provider and access permissions at scale (Okta strongly preferred), including SAML, SSO, OIDC, and automated provisioning.
Software Engineer, Tracking ANDURIL INDUSTRIESSoftware Engineer, TrackingBroomfield, CO$111,000–$147,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
NewPrincipal AI/ML Engineer (Large Language Model) CACIPrincipal AI/ML Engineer (Large Language Model)Aurora, Colorado$114,600–$252,100 / yearJob Title: Principal AI/ML Engineer (Large Language Model)Job Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: LocalAnticipated Posting End: 12/31/2026 The Opportunity: The Principal AI/ML Engineer will support the development of AI/ML algorithms in a multitude of disciplines from object detection/classification, natural language processing, reinforcement learning, and large language models. Experience leading an interdisciplinary team of researchers and software developers and working with a program manager to define project scope and schedule to ensure we meet project milestones as defined by our customers.
Sr Data Engineer, Data Analytics & Intelligence, NA Vantage Data CentersSr Data Engineer, Data Analytics & Intelligence, NADenver, CO$130,000–$155,000 / yearDeveloping and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as quickly as the market demands. This role is designed for an engineer who can independently deliver production-ready pipelines, curated datasets, semantic-model inputs, and AI-ready data products that support reporting, Executive reporting insight preparation, and the emerging AI Insight Solution.
Infrastructure Engineer II (TS/SCI with Polygraph Required) DeNOVO SolutionsInfrastructure Engineer II (TS/SCI with Polygraph Required)Aurora, ColoradoA Day in the Life: Systems Administration: Administer and maintain Red Hat Enterprise Linux (RHEL), Rocky Linux, Ubuntu, and Microsoft Windows Server environments while supporting Active Directory, DNS, DHCP, Group Policy, file services, and authentication systems. Security & Compliance: Support accreditation requirements for classified environments, maintain compliance with security controls, perform vulnerability remediation and system hardening, assist with audits, and collaborate with ISSOs, ISSMs, and cybersecurity personnel while supporting privileged user requirements and DoD cybersecurity policies.
IT Hardware Engineer TekSynapIT Hardware EngineerDenver, Colorado$110,000–$140,000 / yearFull timeThe IT Hardware Engineer evaluates reliability of materials, properties and techniques used in production; plans, designs and develops electronic parts, components, integrated circuitry, mechanical systems, equipment and packaging, optical systems and/or DSP systems. The salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.
System Engineer CymertekSystem EngineerAurora, ColoradoComputer Engineering, Electrical Engineering, Systems Engineering, Information Technology, Network Engineering, Software Engineering, Mechanical Engineering, Industrial Engineering, Aerospace Engineering, Civil Engineering, Cybersecurity, Information Systems, Data Science, Applied Mathematics, Systems Analysis, Technology Management, ect. Systems Architect, Network Engineer, Infrastructure Engineer, DevOps Engineer, Site Reliability Engineer, Technical Support Engineer, Cloud Engineer, Configuration Manager, IT Systems Administrator, Platform Engineer, Security Engineer, Systems Analyst, Application Support Engineer, Network Administrator, Database Administrator, IT Specialist, ect.