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Added 1 min ago
Senior Software Engineer
CoreLogic Solutions, LLC
Dallas, TX
A Senior Professional, Software Engineer designs, builds, tests, deploys, and operates end-to-end product capabilities within an AI-native engineering pod. This role develops and delivers…
Added 4 mins ago
Planner II
Lumen
Dover, DE
At Lumen, you’ll work on infrastructure customers rely on today and build for what’s next, where performance, security, and resilience matter.
Added 4 mins ago
AT
Network Infrastructure Engineer II
Akamai Technologies, Inc.
Dover, DE
- $83,200 to $149,800 USD / year
As a Network Infrastructure Engineer II, you will oversee operations in our global data centers. You will monitor and maintain our data centers, networks, and servers worldwide. You will…
Added 4 mins ago
Lead Network Security Engineer
M&T Bank
Wilmington, DE
…segmentation capabilities across wired, wireless, VPN, and cloud-connected environments. Assists the technical subject matter expert for Cisco ISE, authentication infrastructure, and Zero…
Added 4 mins ago
Software Engineer
Teradata
Dover, DE
This position is for a Software Engineer in the POD Services team. The POD Services Team is working towards the goal of providing Infrastructure as a service for On-prem env.
Added 4 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Dover, DE
SitusAMC is on a Digital Transformation journey to implement and automate the infrastructure, platform creation by developing and executing Infrastructure as Code capabilities. This role…
Added 4 mins ago
Platform Engineer - Remote
SitusAMC
Dover, DE
This highly visible role partners with engineering, DevOps, Agile delivery, security, infrastructure, architecture, compliance, and business stakeholders. The role also leads the Azure…
Added 4 mins ago
Mainframe Technical Engineer
Highmark Health
Dover, DE
…z/OS, SMP/E, COUPLING FACILITY technical ecosystem including infrastructure, systems, networks, applications, integrations, etc. They will work closely with other technical professionals,…
Added 4 mins ago
Senior Network Engineer
Cognizant
Dover, DE
Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role…
Added 4 mins ago
Senior Software Engineer
CoreLogic Solutions, LLC
Dallas, TX
A Senior Professional, Software Engineer designs, builds, tests, deploys, and operates end-to-end product capabilities within an AI-native engineering pod. This role develops and delivers…
Added 21 mins ago
T
Sr. Integration Engineer
TEKsystems
Longmont, CO
- $75 to $90 USD / hour
Prove each LN to third-party connection early in the test landscape; work with client infrastructure on network and security for on-premises systems
Added 22 mins ago
Network Virtualization Engineer
Cimarron Software Se
Colorado Springs, CO
Cimarron is seeking a ***Network Virtualization Engineer ***to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract…
Added 22 mins ago
Senior Cyber Engineer
The Aerospace Corpor
Colorado Springs, CO
…shape existing and future space missions across the national security space (NSS) enterprise. DSG is unique at Aerospace as it not only directly supports major customers, including the U.S.…
Added 22 mins ago
Application Security Engineer, Lead
BOOZ, ALLEN & HAMILTON, INC.
Colorado Springs, CO
As a Lead Application Security Engineer on our team, you'll use your experience with implementing and integrating information systems, including routing and switching technologies. You'll…
Added 39 mins ago
Senior Software Engineer
Humana
Nashville, TN
The Senior Software Engineer leads the design, optimization, and modernization of critical HIT solutions supporting eHub and related business teams. This role improves system reliability,…
Added 57 mins ago
Network Systems Engineer (2026-0250)
Acclaim Technical Services
Reston, VA
We are currently seeking a Network Systems Engineer with a TS/SCI w/ Polygraph to design, develop, and optimize high-performance, scalable on-premise systems and cloud networking solutions.…
Added 1 hour ago
DevOps Engineer
Wafer
San Francisco, CA
- Strong scripting and debugging skills, with practical knowledge of Linux, cloud infrastructure and deployment workflows.
Added 1 hour ago
Member of Technical Staff, Security
Wafer
San Francisco, CA
We're looking for a hands-on security engineer to help secure the systems behind our inference cloud. You'll work directly with engineers to find weaknesses, build practical protections and…
Added 1 hour ago
Data Engineer, Bureau of Data Technology & Strategy
City of New York
Long Island City, NY
-Provide data engineering and infrastructure configuration support for complex Python applications.
Added 1 hour ago
Senior Sales Engineer (Ohio)
DQQ Cohesity Inc.
Remote, United States
We are seeking a driven and technically strong Senior Sales Engineer to support enterprise sales engagements and help customers adopt Cohesity’s modern data security and management…
Added 1 hour ago
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Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
–Ensure cloud infrastructure is in compliance with industry standards and regulations, and guide documentation efforts across projects.
Added 1 hour ago
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Principal Core Infrastructure Engineer (Nashville, TN, relo available)
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
–Ensure cloud infrastructure is in compliance with industry standards and regulations and that documentation is up to date.
Added 1 hour ago
Product Manager- TS/SCI w/poly
GD Information Technology, Inc.
United States
- Security, compliance, and software supply chain integrity
Added 1 hour ago
Site Reliability Engineer- TS/SCI w/poly
GD Information Technology, Inc.
United States
Advance how our customers operate while you advance your career. Join GDIT as a Site Reliability Engineer tor and build an impactful career in enterprise IT, collaborating with people who…
Added 1 hour ago
ISSE/Cybersecurity Engineer- TS/SCI w/poly
GD Information Technology, Inc.
United States
● Apply comprehensive knowledge of the RMF processes, security requirements, and system infrastructure to coordinate continuously with key team members, the Authorizing Official, and the…

Cimarron Software Se

Network Virtualization Engineer

Colorado Springs, CO, United States

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Job details

Posted: Oct 21, 2026

Original job description

Cimarron is seeking a ***Network Virtualization Engineer ***to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract at Schriever Space Force Base in the Colorado Springs, CO area. This is a first-shift position that may require occasional overtime, extended workdays, and weekend support. **Key Duties: ** - Serve as a Network Virtualization Engineer and Developer supporting network build-out and deployments to the C2BMC Test Facility in support of the Missile Defense Agency (MDA). - Perform a wide range of VMware system administration and engineering activities on complex assignments with minimal supervision. - Conduct root-cause analysis for recurring or critical technical issues to ensure system reliability and performance. - Collaborate with system administrators, network engineers, and cybersecurity professionals to maintain a high-quality test environment for the Government customer. - Perform vulnerability remediation and implement mitigations to reduce cybersecurity risks and ensure DoD compliance. - Conduct daily system monitoring, backups, restorations, and application upgrades to maintain continuous and optimal system operations. - Document system changes and actions in designated systems of record to ensure accurate historical tracking per customer and mission requirements. - Provide recommendations and technical insight to the Government customer regarding system status, optimization, and improvement efforts in alignment with program objectives and design baselines. - Assist the system administration team with the deployment and configuration of new virtual machines. - Administer virtualization environments, including troubleshooting, patching, break/fix activities, remediation, and system audit log reviews as required. - Communicate effectively with both technical and non-technical audiences, demonstrating strong written and verbal communication skills in briefings and updates to customers and management. Travel Up to 10% Required Skills, Experience, and Education: - Due to facility security requirements, only U.S. citizens are eligible for consideration at this time. - Ability to complete a pre-employment background check and drug screening, which will include, but is not limited to, testing for marijuana use. - This position requires access to federal facilities. Candidates must possess a valid, unexpired Real ID-compliant driver's license or state-issued identification card at the time of hire. If you are unsure whether your ID is Real ID-compliant, please check for the star symbol in the upper portion of your driver's license or state ID. - Ability to obtain a Secret Clearance in a reasonable timeframe. - Ability to support overtime, extended hours, and weekend work, if needed. - Current DoD 8570 IAT Level II certification (ex., Security + CE, CySA, etc.). - 10 or more years of general, full-time work experience. - 7 or more years of directly related experience. - 1 or more years of experience working in a management or leadership position. - Experience with Internet Protocols (e.g., DNS, HTTP, SMTP, SSL), firewall configuration and troubleshooting, and multiple types of telecommunications network infrastructures. - Effective communicator with excellent writing and presentation skills, and proficiency in Microsoft PowerPoint and Visio. - Ability to work collaboratively in a team environment with other highly motivated network engineers, as well as independently on large-scale field projects. - Deep understanding of foundational VCF infrastructure, including Virtualization (vSphere), Networking (NSX), and Storage (vSAN). - Ability to use SDDC Manager to patch, upgrade, and perform overall system maintenance. - Fundamental understanding of traffic flow through logical routers and the ability to implement these concepts in an NSX environme t. - Skilled in configuring distributed stateful firewalling, NAT, load balancing, and micro-segmentation using NSX. - Experience with the design, installation, upgrading, and migration of storage using VMware vSAN. - Ability to migrate virtual machines and workloads from deprecated versions of vSphere to VMware Cloud Foundation. - Strong understanding of VMware troubleshooting and configuration, including protocols, switching, best-practice configurations, connectivity, and networking concepts. Desired Skills, Experience, and Education: - Demonstrated understanding of the project management lifecycle and related processes. - Experience with PIM, Layer 2 and Layer 3 multicast, and Type I encryption devices. - Experience with VXLAN, Juniper Apstra, VMware Aria, and RHEL Ansible. - Experience with HPE server products. - Experience creating and configuring virtual distributed switches. - VMware certifications such as VCTA--Data Center Virtualization, VCP-DCV, VCAP Design, VCAP Deploy, or VCDX-DCV. - Knowledge of Missile Defense, DoD communications systems, and MDIOC operations. - Industry certifications such as Cisco Certified Network Associate (CCNA) or Juniper Networks Certified Associate (JNCIA). - Experience with network monitoring tools and techniques. - Experience with Python or PowerShell programming and scripting. - Degree in an IT or Engineering-related discipline. - Understanding of various development life cycles, such as the Systems Engineering Life Cycle (SELC), ITIL, or SDLC. Business Profile: Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements. We ensure customer success with a modern approach and experienced leadership. Driven by an entrepreneurial spirit, Cimarron is fueled by highly skilled employees, developing new innovative technologies, and delivering superior products and services. We believe in recognizing employees' worth by offering competitive salaries and benefits, including health, dental, and vision insurance, 401(k) contributions, educational reimbursement, and much more. From company communication through Company-wide information meetings led by our President and CEO, to an Awards program designed to recognize our amazing employees and their accomplishments, you will not only feel like you are a part of a team, you will be a valued member of the Cimarron family. Cimarron is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local law.

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