Jobs in the United States

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Added 11 mins ago
Contracts & Compliance Manager
ZBETA Consulting
Remote, United States
…Centered approach in order to help our clients architect and engineer superior physical security solutions, implement them seamlessly, and operate them at peak efficiency. ZBeta prides…
Added 25 mins ago
System Administrator
Intertek
Rockville, MD
…This is a fantastic opportunity to grow a versatile career in…
Added 38 mins ago
Information Systems Security Officer
Actalent
Annapolis, MD
Serve as an Information Systems Security Engineer (ISSE) for DoD software projects, providing cybersecurity leadership and guidance across the full system lifecycle.
Added 38 mins ago
Information Systems Security Engineer
Actalent
Columbia, MD
Job Title: Information Systems Security EngineerJob DescriptionThe Information Systems Security Engineer will lead cybersecurity efforts for complex software projects within a United States…
Added 1 hour ago
Senior Application Security Engineer - Containers
ADP
Alpharetta, GA · Roseland, NJ
ADP is hiring a Senior Application Security Engineer - Containers
Added 1 hour ago
Principal System Security Engineer (SSE) – P4 (Onsite-Richardson, TX)
RTX
United States
Raytheon is seeking a well-qualified Principal System Security Engineer (SSE) – P4 to join the Cyber Security Engineering team for a dynamic, high-profile program located in Richardson, TX.…
Added 1 hour ago
Senior Systems Security Engineer - P3 (Onsite-Goleta, CA)
RTX
United States
Raytheon is seeking a Senior Systems Security Engineer (SSE) - P3 to join the SSE Sensors, Space, & Air department. The team member will apply their technical knowledge and expertise in the…
Added 1 hour ago
Principal Systems Security Engineer – P4 (Onsite-McKinney,TX)
RTX
United States
Raytheon is seeking a Principal Systems Security Engineer (SSE) - P4 to join the SSE Sensors, Space, & Air department. The team member will apply their technical knowledge and expertise in…
Added 1 hour ago
Senior Forward Deployed Engineer, AWS
NTT Managed Services Americas, LLC
Southfield, MI
Relevant certifications in cloud technologies, solution architecture, agile delivery, data, artificial intelligence, cybersecurity, or related disciplines are advantageous.
Added 1 hour ago
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Staff Software Engineer, Firewall
Horizon3
Remote, United States
- $225,000 to $265,000 USD / year
Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals…
Added 1 hour ago
Post Quantum Cryptography Engineer
Booz Allen Hamilton_United States
Washington, DC
…cutting-edge analysis of PQC advancements and tooling. Leverage cybersecurity experience to perform all procedures necessary to ensure the safety of information system assets and protect…
Added 1 hour ago
Chief Engineer
Booz Allen Hamilton_United States
Reston, VA · McLean, VA
…fabrics with varying security classifications. As the Chief Engineer, you will directly manage and orchestrate cross-functional engineering teams structured around core DoW-approved Zero…
Added 1 hour ago
Wireless and Edge Infrastructure Cybersecurity Engineer
Booz Allen Hamilton_United States
Annapolis Junction, MD
…networking and AI infrastructure excite you? We are seeking a cybersecurity engineer who can harden, assess, and defend a lab-built system from the server BIOS up through the radio, and who…
Added 1 hour ago
Data Engineer, Mid
Booz Allen Hamilton_United States
Arlington, VA
As a Data Engineer on our team, you’ll support Department of the Air Force data, analytics, and AI missions. You’ll build and maintain pipelines that acquire, transform, validate, and…
Added 1 hour ago
Data Engineer, Lead
Booz Allen Hamilton_United States
Arlington, VA
…missions? You understand how to connect distributed systems, engineer reliable data pipelines, and make data usable across organizational and technical boundaries. You can translate mission…
Added 1 hour ago
Sr. Application Security Engineer / Ethical Hacker
Sherwin-Williams
Cleveland, OH
The Senior Application Security Engineer position is responsible for planning and performing manual penetration testing of traditional and AI-enabled applications, identifying and…
Added 1 hour ago
Lead Digital Workplace Engineer
Valvoline Global
United States
The Lead Digital Workplace Engineer serves as the technical owner of Valvoline Global's endpoint platform and provides leadership for endpoint engineering services. This role is accountable…
Added 1 hour ago
SO
Microsoft 365 Collaboration Engineer
System One
Washington, DC
- $37 USD / hour
We are seeking a Microsoft 365 Collaboration Engineer to support the SEC Office of Information Technology's collaboration services environment. This role will assist with the deployment,…
Added 1 hour ago
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Senior IT Engineer, Automation
Horizon3
Remote, United States
- $142,718 to $161,904 USD / year
Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before…
Added 1 hour ago
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Senior Backend Engineer, Licensing
Horizon3
Remote, United States
- $199,000 to $235,000 USD / year
Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals…
Added 1 hour ago
Classified Specialist - Network Systems Engineer - Technology - Papillion La Vista Community Schools
Papillion La Vista Community Schools
Papillion, NE
Classified Specialist - Network Systems Engineer - Technology Papillion La Vista Community Schools
Added 1 hour ago
Data Analyst - Customer Analytics
Granicus
Remote, United States
Added 2 hours ago
T
CMDB Engineer (W2 ONLY)
TEKsystems
Dallas, TX
- $40 to $50 USD / hour
Our client is searching for a CMDB Engineer for a temp-to-perm position that can be worked remotely.***All candidates must work directly for TEKsystems on a W2 basis and no sponsorship is…
Added 2 hours ago
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CMDB Engineer (W2 ONLY)
TEKsystems
Atlanta, GA
- $40 to $50 USD / hour
Our client is searching for a CMDB Engineer for a temp-to-perm position that can be worked remotely.***All candidates must work directly for TEKsystems on a W2 basis and no sponsorship is…
Added 2 hours ago
H
Staff Backend Engineer, Licensing
Horizon3
Remote, United States
- $230,000 to $270,000 USD / year
Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals…

SciTec

Infrastructure Architect

Boulder, CO, United States

$157,000 to $193,000 USD / year

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Job details

Pay: $157,000 to $193,000 USD / year
Experience: 8+ years of experience in infrastructure engineering, platform engineering, systems architecture, or related technical leadership roles.
Posting language: English
Posted: Oct 30, 2026

Original job description

SciTec, a Firefly Aerospace Company, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security. For over forty-five years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions. Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements will not be considered. SciTec has an immediate opportunity for an Infrastructure Architect. The Infrastructure Architect provides technical leadership for the Framework's infrastructure and platform architecture. This role is responsible for defining and evolving the trusted infrastructure foundation that supports software development, integration, testing, cybersecurity, and operational mission execution. The architect works across engineering, platform, cybersecurity, and program leadership teams to develop scalable, secure, and maintainable solutions that enable Framework capabilities. The Framework architecture encompasses infrastructure, platform services, security, computing resources, operational databases, and integrated hardware/software environments. The ideal candidate is a hands-on technical leader capable of operating at both the strategic architecture level and detailed implementation level, capable of balancing mission needs, operational constraints, and long-term maintainability.

Responsibilities

Define and maintain the long-term infrastructure architecture and technical roadmap for the Framework.
Lead architectural decisions for compute, storage, networking, virtualization, container platforms, and platform services.
Ensure infrastructure designs meet requirements for scalability, reliability, performance, and cybersecurity.
Collaborate with software, DevSecOps, cybersecurity, and systems engineering teams on integrated technical solutions.
Conduct trade studies, evaluate technologies, and develop architecture recommendations.
Guide infrastructure and platform modernization efforts, including automation and cloud-native technologies.
Develop architecture products, technical documentation, and design review materials.
Support customer engagements, technical reviews, and program milestone events.
Mentor engineers and establish infrastructure engineering standards and best practices.
BS in Computer Science, Computer Engineering, Systems Engineering, or related technical field.
8+ years of experience in infrastructure engineering, platform engineering, systems architecture, or related technical leadership roles.
Experience architecting highly available and resilient systems in on-premises environments.
Experience designing and implementing enterprise-scale infrastructure solutions.
Strong knowledge of Linux, networking, storage, virtualization, and distributed systems.
Experience with Kubernetes, container platforms, and modern infrastructure technologies.
Experience leading technical design reviews, trade studies, and architecture decisions.
Strong written and verbal communication skills.
Ability to obtain and maintain a U.S. DoD security clearance.

Candidates who have any of the following skills will be preferred

Active Secret or Top Secret security clearance.
Experience supporting DoD, Space Force, or other mission-critical systems.
Experience with Infrastructure as Code, CI/CD, and DevSecOps practices.
Experience designing secure, multi-site, or classified computing environments.
Experience with cybersecurity architecture and platform security.
Prior experience serving as a technical lead, chief engineer, or architect.

SciTec offers a highly competitive salary and benefits package, including:

Employee Stock Ownership Plan (ESOP)
3% Fully Vested Company 401K Contribution (no employee contribution required)
100% company paid HSA Medical insurance, with a choice of 2 buy-up options
80% company paid Dental insurance
100% company paid Vision insurance
100% company paid Life insurance
100% company paid Long-term Disability insurance
Short-term Disability insurance
Annual Profit-Sharing Plan
Discretionary Performance Bonus
Paid Parental Leave
Generous Paid Time Off, including Holiday, Vacation, and Sick Pay
Flexible Work Hours

The pay range for this position is $157,000 - $193,000 / year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation. SciTec is proud to be an Equal Opportunity employer. VET/Disabled.

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