Engineer, Senior Jobs in Virginia

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Cyber Software Engineer Sr Stf - DSP

Lockheed Martin Corporation

•

Herndon, Virginia, USA

Full-time

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Princ. - DSP WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the evolving threat of cyber warfare. As a cyber s
Posted 60+ days ago | Updated 2 hours ago

Software and Cloud Test Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.

•

McLean, Virginia, USA

Full-time

Software and Cloud Test Engineer, Senior The Opportunity: We are looking for an experienced cloud and test engineer that will manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution in support of development, testing, deployment, and optimization of a large-scale cloud environment. Our team is developing a cloud native data mesh or data layer to support implementation of an agency-wide enterprise data strategy, including data dis
Posted moments ago

Software Engineer (Sr.) (Cleared) IA-SWE

Kentro

•

Springfield, Virginia, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More
Posted 60+ days ago | Updated 11 hours ago

Information Technology - Infrastructure Engineer Senior

Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2083021 Job Description: We are hiring! Role: Infrastructure Engineer Sr Supporting: Large Financial Services Client Location: Mclean, VA Position Description:Monitor and maintain any mainframe security issues. Making sure everything is compliant. Qualifications: 5+ years of hands on experience in mainframe infrastructure engineering Knowledge of z/OS architectures and z/OS internals Knowledge of the zSecure tool and its is own language, Carla, for customization a plus Knowledge of mai
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Posted 5 days ago | Updated 2 hours ago

SENIOR BACKEND ENGINEER/SOLUTION ARCHITECT

SUNRAY INFORMATICS

•

Remote

Contract, Third Party

Hi , We have a job opening for the position of SENIOR BACKEND ENGINEER/SOLUTION ARCHITECT. Please find the job description below and if you are interested, kindly share your updated resume with contact details Job Title : SENIOR BACKEND ENGINEER/SOLUTION ARCHITECT Location : RemoteDuration : Long Term ROLE: SENIOR BACKEND ENGINEER/SOLUTION ARCHITECT-- ( MANAGER IS CONSIDERING BACKEND NODE JS DEVELOPER WITH DOT NET PROJECTS ONLY)Candidates role need to be as Backend Engineer with Heavy Node JS
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Posted 19 hours ago

Control Systems Engineer - Senior Level

The Squires Group, Inc

•

Springfield, Virginia, USA

Full-time

Overview The Squires Group is seeking a Senior Level Control Systems Engineer for a direct hire opportunity with our client in Springfield, VA. This is a key role supporting the safe and reliable delivery of natural gas by designing, developing, and supporting process control, automation, and communication systems for gas control operations and field assets, including plants and gate stations. Due to client contract requirements, only be willing and able to participate in a rotating 24/7 on-call
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Posted 15 days ago | Updated moments ago

Infrastructure Engineer Senior

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

Infrastructure Engineer Senior Job Location : McLean VA (5 Days Onsite) Job Type: Full Time / permanent role Job Description: We are looking for a highly skilled mainframe professional with expertise in the following: z/OSIMSDB2The primary responsibility for this role is to support baseline security configuration compliance efforts across mainframe environments. This includes leveraging zSecure to monitor, assess, and remediate non-compliance with DISA STIGs for RACF/z/OS, as well as managing
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Posted 16 days ago

Senior Application Development Engineer

Randstad Digital

•

Remote or St. Louis, Missouri, USA

Contract

job summary: Story Behind the Need Our system involves both the creation of new rule sets and the maintenance of existing ones. These rule sets are powered by micro services that fetch data from MongoDB.A user-friendly interface enables users to view, edit, and manage this data efficiently. location: Saint Louis, Missouri job type: Contract salary: $53 - 63 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Typical Day in the Role We are transforming technology and cre
Posted 21 days ago | Updated 2 hours ago

Data Engineer (Senior platform developer)

Krasan Consulting Services

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Remote or Springfield, Illinois, USA

Full-time, Part-time, Contract, Third Party

Job Title: Data Engineer (Senior Platform Developer ) Location: Remote Duration: Long-term Contract Notes: Candidates should be able to travel 2 -3 days quarterly to Springfield, IL, as per client requirement based on project Needs. Project Overview: Modernization Program is a large-scale multi-agency initiative focused on modernizing and transforming legacy applications and data systems to support the evolving needs of state agencies. As a Senior Data Platform Developer, you will play a pivot
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Posted 1 day ago | Updated 22 hours ago

Automation Integration Engineer Senior

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2505753 Location: ARLINGTON, VA, US Date Posted: 2025-05-16 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description A trusted leader in cloud, digital engineering, data, and Artificial Intelligence, the nation looks to SAIC to integrate emerging technology to modernize critical missions and enable its natio
Posted 60+ days ago | Updated moments ago

IT Apps Programmer Sr

Randstad Digital

•

Remote or Cleveland, Ohio, USA

Contract

job summary: For this contractor assignment in our IT Commercial Lines Core Auto Delivery team, you'll support key business initiatives by delivering support for the platform's Experience functionality. This contractor will use programming, analytical, troubleshooting, problem-solving, and collaboration skills on innovative projects impacting internal customers, agents and employees. Will be assigned to Agile teams for production fixes and new business feature enhancements in Duck Creek. locati
Posted 17 hours ago | Updated 2 hours ago

Senior PCB Layout Engineer

Generis TEK Inc.

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Remote or Calabasas, California, USA

Contract

We have Contract role Senior PCB Layout Engineer for our client at Calabasas, CA. Please let me know if you or any of your friends would be interested in this position. Position Details: Senior PCB Layout Engineer- Calabasas, CA Location : Calabasas, CA 91302 Project Duration : 6+ Months Contract Pay rate : $58 to $80 an hour on W2 with limited benefits Description: Client-ISG Network Test Solutions is looking for a Senior PCB Layout Engineer to contribute to our high speed and complex designs.C
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Posted 9 days ago | Updated 2 hours ago

Senior Encryption Engineer

Randstad Digital

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Remote or Chicago, Illinois, USA

Contract

job summary: The Senior Encryption Engineer leads first line of defense Information Security services around data protection security and related matters. They review, design and develop security operational processes, standards, and procedures utilizing current and new technologies to improve security controls and business performance. The Senior Encryption Engineer will coordinate with internal teams to implement data security solutions and improve security that is aligned with corporate bus
Posted 5 days ago | Updated 2 hours ago

Sr. Application Development Engineer

Randstad Digital

•

Remote or St. Louis, Missouri, USA

Contract

job summary: Story Behind the Need As a part of BTS realignment, the Medicaid and Medicare teams are being combined under one manager. Appropriate resourcing is required to support this effort. This role will require hands on training on the enrollment applications within the vendor suite. Application Development experience with applicable app stack (see top skills section), so that the candidate can properly carry out daily activities, project requirements and project delivery. Having a backg
Posted 20 days ago | Updated 2 hours ago

Senior System Engineer

Stefanini

•

Richmond, Virginia, USA

Contract

Stefanini Group is hiring!Stefanini is looking for a Senior System Engineer in Richmond, VA(Onsite/Hybrid)For quick apply, please connect with Prakhar Goel; Ph: / W2 Only! Job Title: Senior Systems Engineer / Technical Lead Job Description:We are seeking a highly skilled and motivated Senior Systems Engineer / Technical Lead to join our team. The successful candidate will be responsible for providing high-level support for all critical systems and applications, ensuring zero or minimal downtim
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Posted 7 days ago | Updated moments ago

Network Orchestration Engineer, Senior

Leidos

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Remote

Full-time

Leidos is seeking a Sr. Network Management Engineer (Orchestration Engineer) to join our AGUN migration team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operatio
Posted 60+ days ago | Updated 2 hours ago

Senior Software Engineer/(Senior Alfresco Developer)

APN Software Services, Inc

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Remote

Contract

Title: Senior Software Engineer (Senior Alfresco Developer) Remote work 6 12-month contract This is pure W2 role This position will be responsible for development in the Alfresco platform including integration and migration of documents from other systems. The Senior Alfresco Developer will work closely with the other engineers in the team to design and develop performant solutions that support business requirements and drive key business decisions. Skills 8+ years of experience in developing
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Posted 5 days ago

Senior Network Security Engineer

Tandym Tech

•

Vienna, Virginia, USA

Third Party, Contract

Tandym is seeking a highly motivated Senior Network Security Engineer to provide support remotely for a top Financial Services client. This is a long-term contract, 100% REMOTE. Responsibilities: Manage and maintain Palo Alto firewall infrastructure, including patching, upgrades, and configuration. Convert traditional Layer 4 firewall rules to Layer 7 using App-ID and User-ID. Create and manage custom App-ID definitions as needed for unique applications. Ensure performance, availability, and c
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Posted 21 days ago | Updated 3 hours ago

Sr. Machine Learning Engineer / GenAI Architect -- 100% REMOTE

Excellerent Technology Solutions

•

Remote

Third Party, Contract

As a Sr. Machine Learning Engineer on our GenAI applications team, lead development of innovative generative AI products Client need folks who have and can write production level code. 80% coding Individual Contributor role. Required Skills and Qualifications: Minimum of seven years post-secondary education or relevant work experienceBachelor's degree in mathematics, physics, computer science, engineering, statistics, or an equivalent technical discipline.Minimum of five years software develo
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Posted 12 days ago | Updated 11 hours ago

Data Engineer Senior

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Contract

Position: Data Engineer Senior Location: Hybrid - Onsite Tuesday through Thursday - Mclean VA Type: CTH Must Have Qualifications: Strong understand of SDLC, Python, R, proficient in SQL, Spark SQL, Data processing frameworks- Apache Spark, Cucumber, bitbucket and Pyspark. You will be part of a group that supports a variety of internal customers. You will analyze, design, and develop data storage and data analytic solutions using data lake patterns, that help our customers run more effective oper
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Posted 60+ days ago | Updated 15 days ago