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Added 44 mins ago
C
Software Engineer Full Stack / Backend II (Full-Time) - United States
Cisco
Boulder, CO
- Full-time
As a Software Engineer at Cisco, you will design and build software solutions that power Cisco's products and platforms. You will work end-to-end on everything from APIs and backend…
Added 44 mins ago
Machine Learning Engineer II
University Corporation for Atmospheric Research
Boulder, CO
2026-11-01 About the Role Great Opportunity! We are seeking a Machine Learning Engineer II.
Added 45 mins ago
FI
Network Engineer II
First Interstate Ban
Denver, CO
- $91,300 to $150,700 USD / year
…to paid federal holidays. - Student debt employer repayment program. - 401(k) retirement plan with a 6% match. - The health and happiness of the places we call home matter to us. Learn a…
Added 45 mins ago
FI
Network Engineer II
First Interstate Ban
Denver, CO
- $91,300 to $150,700 USD / year
…to paid federal holidays. - Student debt employer repayment program. - 401(k) retirement plan with a 6% match. - The health and happiness of the places we call home matter to us. Learn a…
Added 1 hour ago
Front End Engineer II (Remote)
CrowdStrike, Inc.
Remote, United States
CrowdStrike is seeking a front-end engineer for our Advanced Research team. You'll need to be a self starter who can manage and work across more than one project at a time while building…
Added 2 hours ago
Senior Cloud Engineer/Architect (AWS)
Leidos
Albuquerque, NM
Leidos is seeking an experienced Senior Cloud Engineer/Architect (AWS) to support large-scale migration and operations on a large, high-profile DOD contract Fort Belvoir, VA or Albuquerque,…
Added 2 hours ago
Senior Network Engineer - TS/SCI Clearance
CDW Government, LLC
Remote, United States
The Senior Network Engineer will support mission-critical network infrastructure within a secure federal environment. This role requires an active TS/SCI clearance and is focused on the…
Added 3 hours ago
MK1-Avionics Harness Design Engineer II
Blue Origin Personnel, LLC
Space Coast, FL
Create 3D routed harness data files utilizing Creo (Pro/Engineer) Cabling
Added 3 hours ago
MK1-Avionics Harness Design Engineer II
Blue Origin Personnel, LLC
Space Coast, FL
Create 3D routed harness data files utilizing Creo (Pro/Engineer) Cabling
Added 6 hours ago
SO
Transp Engr/Transportation Engineering Associate II - Design Standards Associate (61036453)
State of South Carolina
Columbia, SC
- $70,304 to $105,978 USD / year
…recommendations for new or revised standard items to the Design Standards…
Added 6 hours ago
Senior Software Engineer II
Invoca
Remote, United States
We are looking for a Senior Software Engineer II who builds leverage for the team, not just executes within it. You likely have:
Added 7 hours ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE SOCIETY OF HISPANIC PROFESSIONAL ENGINEERS CONFERENCE, Oct 28 - 31st in Indianapolis, IN
Medtronic
Boston, MA
For Engineer I opportunities, we are looking for a minimum of a Bachelor's Degree, completed by May 2026, with 0+ years of experience.
Added 7 hours ago
Systems Engineer II - Business & Regional Avionics (Onsite)
RTX
United States
…spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the…
Added 7 hours ago
Launch Operations Engineer (All levels)
Blue Origin Personnel, LLC
Space Coast, FL
As a Launch Operations Engineer, you will lead the design and implementation of efficient manufacturing and launch systems, ensuring stringent quality control throughout production and…
Added 8 hours ago
Systems Engineer II - Processing, Guidance, & Controls Engineers
RTX Corporation
tucson, AZ
The PG&C Center in Tucson, AZ are currently hiring Systems Engineer II - Processing, Guidance, & Controls Engineers to support the execution of our current and upcoming product lines. These…
Added 8 hours ago
Senior PostgreSQL Database Engineer
Valiant Solutions, LLC
St. Louis, MO
The Senior PostgreSQL Database Engineer will join a program providing User-facing and Data Center Services supporting an Intelligence Community customer. The team will work together to…
Added 8 hours ago
A
Signals Discipline Lead
AECOM
Pittsburgh, PA
- $160,000 to $200,000 USD / year
…planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact…
Added 9 hours ago
Hybrid Cloud Platform Engineer
Valiant Solutions, LLC
St. Louis, MO · Springfield, VA, VA
The Hybrid Cloud Platform Engineer will join a program providing User-facing and Data Center Services supporting an Intelligence Community customer. The team will work together to support…
Added 9 hours ago
HPC Infrastructure & Cluster Engineer
Valiant Solutions, LLC
Springfield, VA, VA
The HPC Infrastructure & Cluster Engineer will join a program providing User-facing and Data Center Services supporting an Intelligence Community customer. The team will work together to…
Added 9 hours ago
Citrix Software Virtualization Engineer
Valiant Solutions, LLC
Springfield, VA · St. Louis, MO
The Citrix Software Virtualization Engineer will join a program providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team…
Added 9 hours ago
Network Engineer
Valiant Solutions, LLC
Springfield, VA, VA
The Network Engineer will join a program providing Network and Cybersecurity services supporting an Intelligence Community customer. The team will work together to support transport and…
Added 9 hours ago
Network Engineer
Valiant Solutions, LLC
Lorton, VA
Valiant Solutions is seeking a Network Engineer to join our rapidly growing and innovative team!
Added 9 hours ago
Lead Firewall Engineer
Valiant Solutions, LLC
Springfield, VA, VA
The Lead Firewall Engineer will join a program providing Network and Cybersecurity services supporting an Intelligence Community customer. The team will work together to support transport…
Added 9 hours ago
Endpoint Security Engineer
Valiant Solutions, LLC
Springfield, VA, VA · St. Louis, MO
The Endpoint Security Engineer will join a program that provides network and Cybersecurity services supporting an Intelligence Community customer. The team will support transport and…
Added 9 hours ago
Cybersecurity Implementation Engineer
Valiant Solutions, LLC
Springfield, VA, VA
The Cybersecurity Implementation Engineer will join a program providing Network and Cybersecurity services supporting an Intelligence Community customer. The team will support transport and…

CDW Government, LLC

Senior Network Engineer - TS/SCI Clearance

Remote, United States

Pay range: $160,000 – $220,000 depending on experience and skill set.

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Job details

Pay: Pay range: $160,000 – $220,000 depending on experience and skill set.
Posting language: English
Posted: Nov 2, 2026

Original job description

The Senior Network Engineer will support mission-critical network infrastructure within a secure federal environment. This role requires an active TS/SCI clearance and is focused on the design, implementation, administration, troubleshooting, and sustainment of enterprise network systems. The ideal candidate will bring strong hands-on experience with routing, switching, firewalls, network security, performance monitoring, and documentation while supporting highly available and secure network operations. What You Will Do

Design, configure, implement, and maintain enterprise network infrastructure, including LAN, WAN, VPN, routing, switching, firewall, wireless, and related network technologies.
Perform day-to-day network operations and maintenance, including monitoring, troubleshooting, incident response, upgrades, patching, and lifecycle support.
Diagnose and resolve complex network issues affecting availability, performance, connectivity, latency, and security across classified and unclassified environments.
Develop, review, and maintain network architecture diagrams, topology maps, configuration documentation, implementation plans, standard operating procedures, and as-built documentation.
Plan and execute network changes through established change management processes while minimizing operational risk and downtime.
Support network security requirements, including secure configuration baselines, access control, vulnerability remediation, STIG compliance, POA&M support, and coordination with cybersecurity teams.
Evaluate network hardware, software, and transport solutions and provide recommendations for upgrades, modernization, resiliency, and performance improvement.
Collaborate with government stakeholders, technical teams, vendors, and mission partners to translate requirements into secure and scalable network solutions.
Support accreditation, audit, and compliance activities by providing technical artifacts, configuration data, ports/protocols/services information, and network security documentation.
Provide technical guidance and mentorship to junior engineers and operations personnel as needed.

What We Expect of You

Active TS/SCI clearance required.
U.S. citizenship required due to federal security requirements.
Senior-level hands-on experience supporting enterprise network engineering, network operations, or infrastructure engineering in federal, defense, intelligence, or similarly secure environments.
Strong working knowledge of routing and switching concepts, including VLANs, trunking, subnetting, routing protocols, high availability, redundancy, and network segmentation.
Experience configuring, supporting, and troubleshooting Cisco or comparable network platforms, firewalls, VPNs, load balancers, wireless systems, and network management tools.
Ability to troubleshoot complex network problems across physical, virtual, and transport layers using logs, packet captures, monitoring tools, and command-line diagnostics.
Familiarity with DoD cybersecurity and compliance practices, including DISA STIGs, vulnerability remediation, secure configuration management, and RMF/ATO support.
Ability to create clear technical documentation, diagrams, implementation plans, and operational procedures.
Strong communication skills with the ability to brief technical issues, risks, and recommendations to engineering teams, program leadership, and government stakeholders.
Ability to work independently in a secure, mission-focused environment while managing multiple priorities and operational requirements.
Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, Engineering, or a related technical discipline; additional relevant experience may be considered in lieu of a degree, is a plus.
DoD 8570/8140 IAT Level II certification, such as Security+ CE, or ability to obtain within program requirements, is a plus.
Active CCNP certification, is a plus.
Experience with network automation, configuration management, scripting, or orchestration tools, is a plus.
Experience supporting classified networks, multi-enclave environments, cross-domain considerations, or secure transport solutions, is a plus.
Familiarity with INFOSEC, COMSEC, encryption, zero trust principles, and secure network design practices, is a plus.
Experience with network monitoring and logging tools such as SNMP, SYSLOG, NetFlow, SolarWinds, Splunk, or comparable platforms, is a plus.

Pay range: $160,000 – $220,000 depending on experience and skill set. Benefits overview: CDW Benefits Salary ranges may be subject to geographic differentials.

CDW is committed to being an AI-fluent organization We’re looking for people who bring curiosity, a learner’s mindset, and a willingness to engage with ever-evolving technology and tools. We value adopting AI as a partner, openness to experimentation, and a shared interest in learning together on AI. Our goal is to create a culture where AI enhances - not replaces - human creativity and decision-making. You don’t need to be an expert today; what matters is your readiness to explore, adapt, and grow with us as we integrate AI responsibly and effectively into our work. Additionally, CDW is committed to fostering an equitable, transparent, and respectful hiring process for all applicants. During our application process, our goal is to understand your experience, strengths, skills, and qualifications. As an AI forward company, we see AI not just as a tool, but as a catalyst for new ways of thinking, creating, and communicating. We encourage candidates to embrace an AI mindset, one that’s curious, adaptive, and ready to explore what’s possible. We welcome thoughtful use of AI to expand your perspective and elevate how you share your story, while ensuring your application remains rooted in your own background, judgment, and voice.

About Us

CDW is a Fortune 500 technology solutions provider that helps businesses, government, education, and healthcare organizations achieve what’s possible through technology. What makes CDW different isn’t just what we do - it’s how we do it. At CDW we act as one - building trust, speaking candidly, and working together to achieve more. We play to win - focusing on what matters most and delivering for our customers. And we think forward - staying curious, moving fast, and continuously learning. We believe meaningful work happens when people feel supported, heard, and empowered to contribute. That’s why we think of ourselves as coworkers, not just employees - working together to solve complex challenges and deliver real impact for our customers and communities.

As a full‑stack, full‑lifecycle technology partner, CDW brings deep expertise, strong relationships, and broad industry knowledge to help turn ideas into outcomes. When you join CDW, you become part of a collaborative environment where your work matters, your growth is supported, and your contributions help shape what’s next. Together, we deliver the full promise of what technology can do. Together, we Make Amazing Happen.

CDW is an equal opportunity employer. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status or any other basis prohibited by state and local law.

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More about this job

Skills

Troubleshooting
Documentation
LAN
WAN
VPN
Incident response
Change management
Security regulations
Regulatory compliance
Cybersecurity
Network administration
Troubleshoot
Communication skills
Leadership
Work independently
Computer science
Computer technology
Security+
CCNP
SNMP
SolarWinds
Splunk

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