Jobs in the United States

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Added 7 mins ago
AR
Mechanical Materials & Process Engineer
Applied Research Associates, Inc.
Lafayette, CO
- $100,000 to $130,000 USD / year
Must possess a 4-year college degree in mechanical, materials, or manufacturing related engineering · Must have, or be able to obtain, a DoD secret level security clearance
Added 7 mins ago
Advanced Cost Optimization Engineer
Honeywell Technologies
Arvada, CO
YOU MUST HAVE
Added 7 mins ago
Sr Supplier Quality Engineer
Lockheed Martin
Highlands Ranch, CO
…and/or research and development as they apply to product or process quality for make and/or buy products. Performs technical evaluations including product requirements, specifications,…
Added 8 mins ago
Engineer I
General Atomics
Longmont, CO
Must possess the ability to understand new concepts quickly and apply them accurately throughout an evolving environment
Added 8 mins ago
Network Engineer III
Beacon Hill Solution
Greenwood Village, CO
Added 8 mins ago
Automation Engineer Manager
ManpowerGroup
Boulder, CO
Partner with cross-functional stakeholders to identify opportunities for process improvement, automation ROI, and scalable engineering practices.
Added 8 mins ago
MBSE Systems Engineer Stf
Lockheed Martin
Littleton, CO
Lockheed Martin seeks an a highly motivated innovative and talented Model Based Systems Engineer (MBSE) to join the Global Security team and become a member of the Systems Engineering and…
Added 8 mins ago
Sr Supplier Quality Engineer
Lockheed Martin
Littleton, CO
…and/or research and development as they apply to product or process quality for make and/or buy products. Performs technical evaluations including product requirements, specifications,…
Added 8 mins ago
Information System Security Officer (ISSO) - Classified Cyber Security Sr
Lockheed Martin
Littleton, CO
…providing security information assurance, use Info Assurance Engineer (E254, L254). For security professionals providing systems security analysis, use Computer Systems Security Analysis…
Added 8 mins ago
Mission Assurance Engineer, OPS - Millennium Space Systems
The Boeing Company
Colorado Springs, CO
As an Operations Systems Engineer supporting the Mission Assurance team, you will serve as the independent interface between our internal operations team and program customers. This role is…
Added 8 mins ago
Robotics Hardware Support Engineer, Robotics Technical Services
Amazon
AURORA, CO · Colorado Springs, CO
…accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process,…
Added 8 mins ago
Virtual Sales Engineer - West
Leybold USA Inc
Denver, CO
Added 8 mins ago
Modeling & Simulation Integrator / Operator (Engineer Sys Mod Sim 3-5) - 28589
HII
Colorado Springs, CO
Must have a minimum of five (5) years of joint M&S planning experience in a Combat Support Agency, Combatant Command, or Joint Staff level · Must have practical experience in the application of M&S tools for the planning and execution of joint wargames and/or exercises
Added 8 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Denver, CO
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 9 mins ago
M
Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
We are looking for a Senior Software Engineer. The ideal candidate brings strong hands-on experience in engineering infrastructure, and developer tool chains, with the ability to integrate…
Added 9 mins ago
M
Principal Sourcing Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
Join the Microsoft Devices Operations (MDO) team in Redmond, WA as a Principal Sourcing Engineer, where you'll lead sourcing strategies for memory components across consumer electronics…
Added 9 mins ago
M
Senior Software Engineer
Microsoft
United States
- $119,800 to $261,000 USD / year
As a Senior Software Engineer, you will design and build distributed services for deployment orchestration and Armada platform capabilities. You will own features from design and…
Added 10 mins ago
M
Senior Platform Systems Engineer
Microsoft
WA · CA · OR · TX · Redmond, WA · Mountain View, CA · Hillsboro, OR · Austin, TX · Redmond · Mountain View · Hillsboro · Austin
- $119,800 to $261,000 USD / year
…success for hardware manufacturing, improving the planning process, quality, delivery, scale and sustainability related to Microsoft cloud hardware. We are looking for a Senior Platform…
Added 10 mins ago
M
Senior Software Engineer, Full Stack
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
Senior Software Engineer - Full Stack, AI & Platform Modernization Microsoft | Engineering Workforce Strategy & Operations
Added 10 mins ago
M
Principal Software Engineer- Substrate SPARTANs
Microsoft
WA · CA · NY · Redmond, WA · Mountain View, CA · Redmond · Mountain View · New York
- $142,800 to $304,200 USD / year
We are looking for a Principal Software Engineer to join the Special Projects and Resources Team (SPARTANs) in M365 Core - Substrate . SPARTANs tackle strategic projects and hard problems…
Added 10 mins ago
M
Electrical Engineer - SCHIE
Microsoft
WA · OR · CA · Redmond, WA · Hillsboro, OR · Sunnyvale, CA · Redmond · Hillsboro · Sunnyvale
- $85,400 to $183,700 USD / year
…success for hardware manufacturing, improving the planning process, quality, delivery, scale and sustainability related to Microsoft cloud hardware. We are looking for talented engineers…
Added 14 mins ago
Vendor Operations Associate
Genentech USA, Inc.
United States
This role is based in South San Francisco and offers a hybrid schedule working 3 days per week on campus
Added 18 mins ago
J
Staff Software Engineer (SRE)
Jobgether
Remote, United States
- $200,000 to $250,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Staff Software Engineer (SRE) based in the United States.
Added 18 mins ago
Sr. IT Systems Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Sr. IT Systems Engineer based in the United States.
Added 18 mins ago
J
Senior Engineer, Cyber Engineering
Jobgether
Remote, United States
- $160,000 to $175,000 USD / year
…applications and next steps. Our partner is looking for a Senior Engineer, Cyber Engineering based in the United…

Astreya Partners, LLC

Network Operations Engineer II

Denver, CO, United States

Salary Range $75,240.00 - $118,800.00 USD (Salary)

Apply on astreya.wd5.myworkdayjobs.com About employer

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Job details

Pay: Salary Range $75,240.00 - $118,800.00 USD (Salary)
Experience: 5+ years of network operations experience, with a focus on IP and or Optical networks.
Posting language: English
Posted: Nov 13, 2026

Original job description

Network Operations Engineer II - In Office Work Location: Denver, CO

Our Tier 2 NOC Engineer is responsible for advanced troubleshooting, fault isolation, incident escalation, and network optimization within a globally distributed data center network. This role requires deep expertise in network infrastructure, routing, switching, troubleshooting, and operational support. The Tier 2 Engineer serves as the primary escalation point for Tier 1 engineers, taking ownership of complex cases and driving them to resolution. This position also contributes to process improvements, automation, and monitoring system enhancements to optimize network operations.

Key Responsibilities

Advanced Network Operations & Troubleshooting

Operate and troubleshoot a globally based Data Center network, including routing and switching devices.
Perform fault isolation and resolution, diagnosing Layer 1–3 network issues.
Take ownership of escalated cases from Tier 1 engineers, ensuring a successful resolution.
Manage and escalate critical events, communicating clearly and concisely with stakeholders.
Support network circuit and hardware troubleshooting, including patch panels, optics, and cabling.
Detect and diagnose various error/failure conditions across an array of network device types.
Provide hands-on support for network incidents, collaborating with engineering teams when required.

Incident Response & Escalation Support

Provide support for Data Center Network Repair issues, while assisting other team members
Serve as the escalation point-of-contact during business hours, handling troubleshooting, tooling, and process issues.
Coordinate with DC facilities teams on maintenance activities impacting network infrastructure.
Own incident response processes, including escalations to higher-level support teams when necessary.
Rapidly respond to major network incidents, supporting SEV initiation and resolution processes.

Network Monitoring & Optimization

Monitor the Network Infrastructure ticket queues, ensuring timely and accurate responses to alerts.
Track and document incident resolution steps, maintaining accurate logs in ticketing systems.
Proactively identify and resolve network performance issues, optimizing existing configurations.
Develop and maintain network change documentation, including VLAN, subnet, and DNS modifications.

Automation & Continuous Improvement

Contribute to the creation of monitors, alerts, dashboards, and performance metrics to drive continuous improvements.
Identify areas for automation to improve efficiency.
Provide feedback on recurring network issues, refining troubleshooting procedures and SOPs.
Support network optimization efforts, participating in capacity planning and scaling initiatives.

Process & Asset Management

Document and optimize operational processes and procedures, ensuring alignment with best practices.
Follow Return Merchandise Authorization (RMA) processes and coordinate with vendors for hardware replacements.
Ensure accurate inventory and documentation in collaboration with audit and asset management teams.
Monitor tickets for adherence to SLAs, ensuring prompt issue resolution.

Required Qualifications & Skills Technical Skills

Expertise in Data Center networking, including rack installations, routers, switches, VLANs, and routing protocols (BGP, OSPF, MPLS, etc.).
Strong experience troubleshooting Layer 1–3 network issues in a large-scale production environment.
Hands-on experience with network monitoring tools (e.g., SolarWinds, Nagios, PRTG, or similar).
Advanced knowledge of troubleshooting IP transport/transmission networks and transceivers.
Experience capturing and analyzing network traffic for troubleshooting.
Proficiency with ticketing systems (e.g., ServiceNow, Jira, or equivalent).

Soft Skills & Work Ethic

Strong analytical skills, problem-solving mindset, and ability to work autonomously.
Excellent communication and documentation skills for incident tracking and resolution.
Proven ability to work in a fast-paced, mission-critical environment.
Strong sense of ownership, urgency, and drive in troubleshooting and resolving network issues.

Experience & Education

Bachelor’s degree in Computer Science, Networking, or a related field (or equivalent experience).
5+ years of network operations experience, with a focus on IP and or Optical networks. Work experience can be substituted for a degree.
Certifications preferred:
CCNP (Cisco Certified Network Professional)
JNCIP (Juniper Networks Certified Internet Professional)
ITIL v4 (for incident and service management)

Salary Range $75,240.00 - $118,800.00 USD (Salary)

Please note that the salary information provided herein is base pay only (gross); it does not include other forms of compensation which may or may not apply to this specific position, namely, performance-based bonuses, benefits-related payments, or other general incentives - none of which are guaranteed, may be subject to specific eligibility requirements, and are wholly within the discretion of Astreya to remit.
Further, the salary information noted above is a range that consists of a minimum and maximum rate of pay for this specific position. Where an applicant or employee is placed on this range will depend and be contingent on objective, documented work-related considerations like education, experience, certifications, licenses, preferred qualifications, among other factors.

Astreya offers comprehensive benefits to all Regular, Full-Time Employees, including:

Medical provided through UHC (PPO, HSA, Surest options) / Medical provided through Kaiser (HMO option only) for California employees only
Dental provided through UHC
Nationwide Vision provided by UHC
Flexible Spending Account for Health & Dependent Care
Pre-Tax Account for Commuter Benefit/Parking & Transit (location-specific)
Continuing Education and Professional Development via various integrated platforms, e.g. Udemy and Coursera
Corporate Wellness Program provided by Goomi Group
Employee Assistance Program
Wellness Days 401k Plan
Basic and Supplemental Life Insurance
Short Term & Long Term Disability
Critical Illness, Critical Hospital, and Voluntary Accident Insurance
Tuition Reimbursement (available 6 months after start date, capped)
Paid Time Off (accrued and prorated, maximum of 120 hours annually)
Paid Holidays
Any other statutory leaves, paid time, or other ancillary benefits required under state and federal law

Apply on astreya.wd5.myworkdayjobs.com About employer

More about this job

Skills

Microsoft Office
Troubleshooting
Troubleshoot
Switching devices
Incident response
Documentation
DNS
Collaboration
Monitor ticketing
BGP
OSPF
SolarWinds
Nagios
ServiceNow
Jira
Analytical skills
Problem solving
Work independently
Communication skills
Computer science
CCNP
ITIL

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Work requirements

Jobs in the United States