Senior Infrastructure Engineer Consultant
Somerville, MA
Category: Engineer
Industry: Life Sciences
Reference ID: JN -072026-107889
Date Posted: 08/12/2026
Shortcut: http://careers.eliassen.com/OdGF9r
Description:
On-site 3–4 days per week in Somerville, MA
Our client is seeking a highly skilled Senior Infrastructure Engineer Consultant to support a large-scale infrastructure modernization initiative. The organization is actively transforming and optimizing its enterprise technology environment while preparing for future growth and scalability. This consultant will join a collaborative IT team responsible for supporting approximately 155 active systems across the organization. As the infrastructure continues to evolve, this individual will play a key role in system cleanup, remediation, optimization, and engineering improvements to help create a more stable, supportable, and modern IT environment. This role suits an experienced infrastructure engineer who enjoys solving complex technical problems, working in evolving environments, and building long-term solutions rather than simply maintaining existing systems.
We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $90.00 to $100.00/hr. w2
Responsibilities:
- Support ongoing infrastructure modernization initiatives across a diverse enterprise environment.
- Engineer, implement, and optimize modern infrastructure solutions while assisting with the migration, cleanup, and optimization of approximately 155 active systems.
- Analyze existing infrastructure, identify technical debt, and recommend improvements to increase stability, performance, and scalability.
- Troubleshoot complex infrastructure issues independently and develop sustainable technical solutions without requiring constant direction from leadership.
- Utilize PowerShell and automation technologies to streamline repetitive administrative tasks and improve operational efficiency.
- Leverage AI-assisted scripting tools to accelerate automation efforts while reviewing, validating, troubleshooting, and enhancing generated scripts.
- Support networking, virtualization, compute, storage, and systems infrastructure across a modern enterprise environment.
- Collaborate closely with cross-functional teams while maintaining communication with internal stakeholders.
- Document technical solutions, infrastructure changes, and engineering best practices.
- Contribute to continuous process improvement and help establish a more standardized and maintainable infrastructure environment.
Experience Requirements:
- Significant hands-on infrastructure engineering experience within complex enterprise environments.
- Broad technical background as an IT generalist with experience across networking, systems, virtualization, and infrastructure technologies.
- Strong understanding of Cisco networking fundamentals, including the OSI Model and network troubleshooting principles.
- Experience supporting hyperconverged infrastructure (HCI) environments.
- Strong PowerShell scripting abilities with the capability to develop, troubleshoot, and enhance automation scripts.
- Experience utilizing AI-assisted development tools to accelerate scripting and automation while validating and refining generated code.
- Demonstrated ability to troubleshoot independently and solve complex technical problems.
- Experience supporting modern infrastructure technologies in dynamic and evolving enterprise environments.
- Communication, collaboration, documentation, and organizational skills.
- Ability to adapt quickly, learn new technologies, and thrive in changing environments.
Education Requirements:
Bachelor's degree in Computer Science, Engineering, or a related technical discipline is required.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact fraud@eliassen.com.
-
Systems Engineer
New York, NY
Description: Hybrid Mostly Remote in New York, NY Our client seeks a Systems Engineer to evaluate, implement, and administer enterprise endpoint deployment and imaging technologies. The role includes assessing infrastructure readiness, deploying and co...
Date Posted: 08/10/2026 Recommended
-
Email Cyber Security Engineer
Rockville, MD
Description: Hybrid 3 days onsite / 2 days remote in either Rockville, MD or Tysons Corner, VA Our client seeks a Security Engineer responsible for designing, implementing, and maintaining controls that protect enterprise systems and data from unauthor...
Date Posted: 07/28/2026 Recommended
-
Mid Systems Engineer, CyberArk
Washington, DC
Description: Onsite in Washington, DC Our client seeks a Mid Systems Engineer, CyberArk, to support a Privileged Access Management program for a federal environment. The role will assist senior engineers with CyberArk deployment, operations, reporting,...
Date Posted: 08/10/2026 Recommended
-
Senior Security Engineer
Los Angeles, CA
Description: Hybrid Fully Remote until West LA office opens - then 3x a week onsite in Los Angeles, CA Our client is seeking an experienced Senior Security Engineer with a focus on security architecture assessments across on-premises and Azure environm...
Date Posted: 08/20/2026 Recommended
-
Sr. Principal Engineer
Boston, MA
Description: Hybrid 3 days onsite in Boston, MA Our client seeks a Sr. Principal Engineer to design, develop, and maintain software programs, databases, and processes supporting core business environments across research, investments, front office, and...
Date Posted: 08/10/2026 Recommended
-
Sr. Principal Engineer
Boston, MA
Description: Hybrid 3 days onsite in Boston, MA Our client seeks a Sr. Principal Engineer to design, develop, and maintain software, databases, and processes that support core business environments across research, investments, front office, and tradin...
Date Posted: 08/12/2026 Recommended
-
Senior Software Engineer
St. Louis, MO
Description: Hybrid 4 days in office in St. Louis, MO Our client seeks a hands-on Senior Software Engineer to modernize and maintain a mission-critical enterprise application in AWS GovCloud. The role focuses on practical engineering, reliability, and ...
Date Posted: 08/18/2026 Recommended
-
Full Stack Software Engineer
Anywhere
Description: Remote Our client is seeking a Full Stack Software Engineer to join the U.S.-based Enterprise Services engineering team focused on sustaining, enhancing, and modernizing business-critical enterprise applications. The role rotates across pr...
Date Posted: 08/11/2026 Recommended
-
Lead Software Engineer
Boston, MA
Description: Hybrid at least 2 days per week in office in Wakefield, MA Our client seeks a Lead Software Engineer for the CDP team to drive design, delivery, technical strategy, and execution for critical data systems. You will define engineering stand...
Date Posted: 08/10/2026 Recommended
-
Front-End Engineer II
Anywhere
Description: Remote Our client seeks a Front-End Engineer II to build and enhance single page applications that support internal systems and user-facing experiences. The role partners with front-end developers, API engineers, designers, and product own...
Date Posted: 07/27/2026 Recommended
-
Senior Data Engineer
Anywhere
Description: Remote Our client is seeking a Senior Data Engineer with hands-on VaultSpeed experience to support and improve the enterprise data integration platform. The role focuses on developing, maintaining, troubleshooting, and optimizing data pipe...
Date Posted: 08/19/2026 Recommended
-
Senior Database Engineer
Washington, DC
Description: On-site in Washington, DC Our client seeks a Senior Database Engineer to lead enterprise PostgreSQL and MySQL database environments across on-premises and AWS cloud. The role includes installation, configuration, maintenance, replication, ...
Date Posted: 08/14/2026 Recommended
-
Systems Engineer II Senior
Atlanta
Description: On-site in Atlanta, GA Our client seeks a hands-on Systems Engineer to design, integrate, deploy, and support complex railroad technology systems that combine electrical hardware, embedded computing, software, cameras, sensors, networking,...
Date Posted: 08/13/2026 Recommended
-
Senior Software Engineer – Ad Intelligence Data Platform
Seattle, WA
Description: Hybrid 4 Days a week on-site in either Seattle, WA or Glendale, CA or New York City, NY or Bristol, CT Our client has an opportunity for a Senior Software Engineer – Ad Intelligence Data Platform on a 12+ month contract. The role joins the...
Date Posted: 08/21/2026 Recommended
-
Senior Staff DevOps Engineer
Anywhere
Description: Remote Our client is entering Phase 2 of a Manufacturing Traceability program and requires a Senior Staff DevOps Engineer focused on Terraform and Google Cloud Platform. The engineer will enable GCP infrastructure for AI and data analytics...
Date Posted: 07/26/2026 Recommended
-
Sr. DevSecOps Engineer I
Washington, DC
Description: On-site in Washington, DC Our client seeks a Sr. DevSecOps Engineer I to design, implement, and maintain secure and efficient software development and deployment pipelines. The role collaborates with cross-functional teams to integrate sec...
Date Posted: 08/10/2026 Recommended
-
Software Engineer
Smithfield, RI
Description: Hybrid Onsite Every Other Week in Smithfield, RI Our client seeks a Software Engineer with recent Angular and TypeScript experience to lead development efforts and apply prompt engineering practices with AI-assisted tooling. The role requi...
Date Posted: 07/29/2026 Recommended
-
Lead Data Engineer
Chicago, IL
Description: Hybrid At least 2 days per week in office in Chicago, IL Our client seeks a Lead Data Engineer to design, build, and optimize large-scale data processing for attribution, measurement, forecasting, and privacy-preserving analytics. The role...
Date Posted: 08/10/2026 Recommended
-
Senior DevOps Engineer
Anywhere
Description: Remote Our client seeks a Senior DevOps Engineer for an initial 6-month engagement with potential extension. The role will support infrastructure setup and operational readiness of a third-party platform. This is not an architecture-only r...
Date Posted: 07/26/2026 Recommended
-
Senior Data Platform Engineer
Anywhere
Description: Remote Our client is seeking a Senior Data Platform Engineer to own and improve engineering practices supporting enterprise data pipelines. The role focuses on Astronomer and Apache Airflow, automated deployment pipelines, environment mana...
Date Posted: 08/19/2026 Recommended
-
Cloud & Network Infrastructure Engineer
Washington, DC
Description: On-site 5 days/week in Washington, DC Our client is seeking a senior Cloud & Network Infrastructure Engineer responsible for designing, implementing, and managing cloud and on‑premises infrastructure and networking solutions. This role com...
Date Posted: 08/07/2026 Recommended
-
P2 Application Support Engineer
Austin, TX
Description: Hybrid Monday - Thursday. Friday is remote in Austin, TX Our client seeks a P2 Application Support Engineer to join a second-level support team responsible for stability, reliability, and performance of a financial technology platform supp...
Date Posted: 08/02/2026 Recommended
-
SharePoint Migration Engineer
Pittsburgh, PA
Description: Hybrid 4 days onsite in either Pittsburgh, PA or Lake Mary, FL Our client seeks a SharePoint Migration Engineer to lead strategy and execution for a large-scale Microsoft 365 migration. The role will analyze legacy collaboration platforms,...
Date Posted: 08/12/2026 Recommended
-
Software Test Engineer
San Diego, CA
Description: Hybrid in San Diego, CA Our client seeks a Software Test Engineer to lead and execute advanced software testing for web applications and instrument systems with a focus on C# and TypeScript solutions. The role includes designing and implem...
Date Posted: 08/10/2026 Recommended
-
Platform Engineer IV
Greenwood Village, CO
Description: Hybrid 2 onsite / 3 WFH in Greenwood Village, CO Our client has an opportunity for a Platform Engineer to design, build, and maintain the AWS infrastructure that underpins the IIA Data Lake, agent runtime environments, CI/CD pipelines, and...
Date Posted: 08/18/2026 Recommended
-
Full Stack Engineer
Westlake, TX
Description: Hybrid Onsite Every Other Week in Westlake, TX Our client seeks a technologist to design, build, and maintain scalable cloud-native applications for Fidelity Medicare Services. The role requires collaboration with technical leads, product,...
Date Posted: 08/24/2026 Recommended
-
Senior Database Engineer
Washington, DC
Description: On-site in Washington, DC Our client seeks a Senior Database Engineer responsible for installation, configuration, maintenance, and performance tuning of Microsoft SQL Server databases while supporting enterprise open-source data platforms...
Date Posted: 08/17/2026 Recommended
-
IP Engineer
Charlotte, NC
Description: On-site 4/1 in Charlotte, NC Our client seeks two IP Engineers to support the AMP team focused on augments, migrations, and provisioning. The role will execute complex network work packages, validate designs and materials, coordinate acros...
Date Posted: 08/21/2026 Recommended
-
IAM/RBAC Engineer
Pittsburgh, PA
Description: Hybrid 4 days onsite in either Pittsburgh, PA or NYC, NY or Remote Our client seeks an IAM/RBAC Engineer with deep experience in Microsoft Entra ID and Azure RBAC. The contractor will design, implement, and administer access controls, enfo...
Date Posted: 08/04/2026 Recommended
-
Senior Software Engineer
Los Angeles, CA
Description: Hybrid: Fully Remote until West LA office opens - then 3x a week onsite in Los Angeles, CA Our client seeks a Senior Software Engineer to build scalable, secure, and resilient platform services. You will design backend services and APIs, e...
Date Posted: 08/11/2026 Recommended
Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contact fraud@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above