UNIX/Windows Platform Engineer Jobs

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Senior Systems Engineer

Winning Edge Solutions, LLC

•

Herndon, Virginia, USA

Contract

Role: Senior Systems Engineer Location: Fairfax, VA Key Skills: Windows Server, Active Directory, SCCM, CSP, SQL server, Apache, Unix server SUN/ Solaris, Linux/ RedHat Preferred Qualifications: Windows Server 2012R2, 2016, 2019, 2022 and newer Microsoft Active Directory Domain Services Microsoft Group Policy Management and Windows Configuration Service Providers (CSP) Microsoft Systems Center Endpoint Manager (SCCM and Intune) Exchange 2016/2019() EOL Windows Terminal Server Microsoft O
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Posted 60+ days ago | Updated 2 hours ago

Manager, Cyber Intelligence - ISSM

Harris Corporation

•

Waco, Texas, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 22 days ago | Updated 12 hours ago

Network Systems Administrator

Leidos

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Virginia Beach, Virginia, USA

Full-time

Leidos National Security Sector has an opportunity for an experienced Network Systems Administrator to work aboard government owned Ocean Surveillance Ships conducting Surveillance Towed Array Sensory System (SURTASS) operations at sea. Technicians will be on a 6 month on and 3 month off rotating mission, working in excess of 40-hours per week. **Selected applicant can reside anywhere within the United States as long as he/she is flexible for deployments and travel.** Responsibilities: As a me
Posted 41 days ago | Updated 12 hours ago

Application / Production Support

BCforward

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Jersey City, New Jersey, USA

Contract

Application / Production Support BCforward is currently seeking an initiative-taking Application / Production Support for an opportunity in Jersey City, NJ Position Title: Application / Production Support Location: Jersey City, NJ Anticipated Start Date: ASAP Please note this is the target date and it is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 12 Months. Job Type: CONTRACT, (Hybrid) Monday- Friday (5x8) Candidate who is a
Posted 4 days ago | Updated moments ago

Senior Cybersecurity Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0219698 Cybersecurity Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our nation? As a cybersecurity engineer, you can identify, implement, and operate the systems, tools, and approaches needed to assess vulnerabilities, repel threats, and improve enterprise security. We need your experience to lead the development and implementation of security solutions that protect critical national securit
Posted 60+ days ago | Updated moments ago

Manager Systems Software and Middleware Engineering (MFT/Mulesoft) - Hybrid (PA/NJ/DE)

Independence Blue Cross, LLC

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Philadelphia, Pennsylvania, USA

Full-time

Our organization is looking for dynamic individuals who love to learn, thrive on innovation, and are open to exploring new ways to achieve our goals. If this describes you, we want to speak with you. You can help us achieve our vision to lead nationally in innovating equitable whole-person health. Job Summary: We are looking for a dynamic leader who loves to learn, thrives on innovation, and is open to exploring new ways to achieve our goals. You will lead a team of engineers and be part of both
Posted 44 days ago | Updated 8 hours ago

Lead Software Engineer - Java, AWS

JPMorgan Chase & Co.

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Plano, Texas, USA

Full-time

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Consumer and Community Banking technology - Deposits Platform, you play a vital role in an agile team dedicated to enhancing, building, and delivering reliable, market-leading technology products in a secure, stable, and scalable manner. As a key technical contributor, you are tasked with implementing es
Posted 4 days ago | Updated 12 hours ago

Helpdesk Technician

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0221573 Helpdesk Technician The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the DoD? We're looking for a Helpdesk Techni cia n with a solid background in Windows operating systems to work within classified environments, providing in-depth support and leading problem-solving and implementation efforts for specific sof tware and
Posted 23 days ago | Updated moments ago

Electronics Engineer, Mid

BOOZ, ALLEN & HAMILTON, INC.

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Washington, District of Columbia, USA

Full-time

Electronics Engineer, Mid The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications, makes you an integral part of delivering a customer focused engineering solution. As an electronics engineer, you have the chance to design and enha
Posted 4 days ago | Updated 1 hour ago

Helpdesk Technician

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0221585 Helpdesk Technician The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the DoD? We're looking for a Helpdesk Techni cia n with a solid background in Windows operating systems to work within classified environments, providing in-depth support and leading problem-solving and implementation efforts for specific sof tware and
Posted 23 days ago | Updated moments ago

Senior Network Security Engineer (Hybrid)

SYSCOM, Inc.

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Annapolis, Maryland, USA

Full-time

SYSCOM, Inc. provides specialized information technology resources that possess the requisite skills and capabilities to deliver enterprise level solutions that help our client s achieve their objectives. At SYSCOM, we have a proven process that brings the best and brightest resources into our organization. Our teammates have excellent verbal and written communication skills as well as coordination and organization skills. The objective of our approach is to ensure a high level of customer satis
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Posted 29 days ago | Updated 29 days ago

Public Key Infrastructure (PKI) Engineer

Enterprise Logic Inc.

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Reston, Virginia, USA

Contract

Client is seeking a Senior Public Key Infrastructure (PKI) Engineer to support the architecture, implementation and operations of enterprise level PKI as part of the identity and access management team. This role will focus on building and maintaining certificate lifecycle management systems, including issuance, renewal, revocation and auditing of the certificates and keys; developing strategies for disaster recovery; offering technical support to users; and ensuring compliance with regulations
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Posted 3 days ago | Updated 3 days ago

Senior System Engineer

SAIC

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Fort Meade, Maryland, USA

Full-time

Job ID: 2506166 Location: FORT MEADE, MD, US Date Posted: 2025-06-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence
Posted 50 days ago | Updated 9 hours ago

IT Systems Administrator- Secret Required- Onsite in Orlando, FL

Lockheed Martin Corporation

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Orlando, Florida, USA

Full-time

Job Description Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world's Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We're bringing the 4th Industrial Revolution to every role in the com
Posted 36 days ago | Updated 11 hours ago

Senior Engineering Lead - VP

Deutsche Bank

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Cary, North Carolina, USA

Full-time

Job Description: Job Title Engineer Platforms and Practice Corporate Title Vice President Location Cary, NC Who we are The Technology, Data, & Innovation (TDI) Platform Engineering group own a set of tools and platforms that are used by every single development team. Our mission is to provide a frictionless software delivery experience whilst safeguarding the integrity of the software supply chain. That means we both define governance and tooling to make it easy for teams to demonstrate complian
Posted 19 days ago

Lead Cybersecurity - Privileged Access Management (PAM)

AT&T Inc.

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Charlotte, North Carolina, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. About the Company: Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of threats. Bring your bold ideas and fearless risk-taking to redefine con
Posted 60+ days ago | Updated 12 hours ago

Associate, Software Engineer (Rochester, NY)

Harris Corporation

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Rochester, New York, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 23 hours ago | Updated 12 hours ago

Production Support

BCforward

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Jersey City, New Jersey, USA

Contract

BCforward is currently seeking a highly motivated Application Programmer V/ Production Support (for an opportunity in Jersey City, NJ! Position Title: Application Programmer V Location: Jersey City, NJ Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 12 Months. Job Type: CONTRACT Pay Range: $65/HR - $70/Hr Please note that actual compensation may vary within th
Posted 4 days ago | Updated moments ago

Associate, Software Engineer (Columbia, MD)

Harris Corporation

•

Columbia, Maryland, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 1 day ago | Updated 12 hours ago

Principal Grid Research Engineer

MISO - Midcontinent Independent System Operator

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Carmel, Indiana, USA

Full-time

Starting Salary Range: $147,000 - $168,000 - position is also eligible for an annual bonus if individual performance and company objectives are met. MISO is seeking a Principal Grid Research Engineer to lead the advancement of innovative solutions that support reliable operations of the future grid. As we integrate Inverter-Based Resources (IBRs), Distributed Energy Resources (DERs), large loads, and emerging transmission technologies, this role will provide critical technical expertise, drive a
Posted 60+ days ago | Updated 12 hours ago