unix/windows platform engineer Jobs

361 - 380 of 688 Jobs

CPT Operator (National Team)Job Title - CPT Operator (National Team)

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

•

San Antonio, Texas, USA

Full-time

Overview DecisionPoint is seeking experienced CPT Operators (National Team) to join our team to serve on Cyber Protection Team (CPT) in either a Cyber Security Network Analyst position or Cyber Security Host Analyst position in support of the Defensive Cyber Realization, Integration, and Operational Support (DCRIOS) II contract. This position is onsite at Joint Base San Antonio (JBSA). Duties & Responsibilities Conduct cyber threat hunting, network navigation, tactical forensic analysis, collec

SME Oracle APEX DeveloperJob Title - SME Oracle APEX Developer

LeidosCompany Name - Leidos

•

Washington, USA

Full-time

Leidos is hiring a SME Oracle APEX Developer on the ESA V program. ESA V is an IT applications and infrastructure services program supporting several customers within the Department of Justice (DOJ). The program provides a range of IT services, including software application support, enterprise infrastructure support, service desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and mobility engineering services, managed print services, Active Directory servic

Systems Administrator SeniorJob Title - Systems Administrator Senior

FISCompany Name - FIS

•

Florida, USA

Full-time

Job Description About FIS We are FIS. Our technology powers the world's economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you're ready to start learning, growing and making an impact with a career in fintech, we'd like to know: Are you FIS? About the role As a Systems Administrator, your team will maintain the critical server infrastructure that allows us to advance the way the world

IT Systems Engineering Advisor SrJob Title - IT Systems Engineering Advisor Sr

TalentBurstCompany Name - TalentBurst

•

Memphis, Tennessee, USA

Full-time

Job Title: Senior DevOps Engineer Location: Irving, TX 75063 or Memphis, TN (Remote Job) Duration: 06 to 12 Months Only W2 Accepted Payrate: $66/hr. on W2 Description: **This position is Contract with a set duration of 6mos- 1 year** MANAGER'S NOTES: About the Role: We are seeking a highly skilled Senior DevOps Engineer with a strong background in infrastructure automation, configuration management, and cloud provisioning. The ideal candidate will have hands-on experience with tools such as Pupp

IT Audit ManagerJob Title - IT Audit Manager

DTCCCompany Name - DTCC

•

Coppell, Texas, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t

IT Audit ManagerJob Title - IT Audit Manager

DTCCCompany Name - DTCC

•

Jersey City, New Jersey, USA

Full-time

IT Audit ManagerJob Title - IT Audit Manager

DTCCCompany Name - DTCC

•

Tampa, Florida, USA

Full-time

Senior Principal Staff EngineerJob Title - Senior Principal Staff Engineer

Corelight, Inc.Company Name - Corelight, Inc.

•

No location provided

Full-time

Towards the end of our interview process is an in-person interview. Do you want to help make the world safe from cyber attack? At Corelight, we believe that the best approach to cybersecurity risk starts with the network. Attackers can evade endpoint detection, firewalls and many other technologies - but they can't avoid leaving digital footprints on the networks they traverse. Built on open-source innovations from Zeek, Suricata and YARA and refined through years of real-world use, Corelight tr

Software Test EngineerJob Title - Software Test Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Manassas, Virginia, USA

Full-time

Job Description Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible. What We're Doing At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus

Systems Administrator - TS/SCIJob Title - Systems Administrator - TS/SCI

General DynamicsCompany Name - General Dynamics

•

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: System Administration, Technical Support, Troubleshooting Certifications: Security+, CE - CompTIA-Security+ CE Experience: 1 + years of related experience ship Required: Yes Job Description: Manages the functionality and efficiency

CNO DeveloperJob Title - CNO Developer

Apex SystemsCompany Name - Apex Systems

•

Maryland, USA

Full-time

Job#: 2074804 Job Description: The Computer Network Operations (CNO) Developer Lead IV will provide team and technical leadership in the designing, developing, documenting, testing, debugging and maintenance of hardware or software based CNO capabilities. They will apply their knowledge of security concepts and networks to their work, while effectively communicating project status to leadership and customers. Ensuring compliance with software standards will be a primary focus of their role. The

Vulnerability Security AnalystJob Title - Vulnerability Security Analyst

Compusoft Integrated Solutions, Inc.Company Name - Compusoft Integrated Solutions, Inc.

•

Charlotte, North Carolina, USA

Third Party, Contract

Title: Vulnerability Security Analyst Work Location: Charlotte, NC (Hybrid- 3 Days Onsite) Job Description: Job Description: Attack surface management and security configuration compliance SME. Support the Configuration Compliance program by developing configuration compliance policies, validating them with technology partners, implementing them via tooling, and ensure consistently accurate scans and reports are generated. Will work on multiple technology products at one time. Experience wit

Information Systems Security OfficerJob Title - Information Systems Security Officer

LeidosCompany Name - Leidos

•

Huntsville, Alabama, USA

Full-time

Leidos Chief Information Security Office within the Digital Modernization sector is seeking a talented Information System Security Officer (ISSO) to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. In this role, you will be responsible for supporting our Classified Information System Cybersecur

Director, Data Governance and onboarding Leader ( Apps Development Sr Group Mgr )- C15Job Title - Director, Data Governance and onboarding Leader ( Apps Development Sr Group Mgr )- C15

CitiCompany Name - Citi

•

Remote or Jersey City, New Jersey, USA

Full-time

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi's Mission and Value Proposition explain what we do and Strategy explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and eco

Principal Systems Engineer (Cyber Engineer) SPY6 - (On-site Marlborough, MA) P4Job Title - Principal Systems Engineer (Cyber Engineer) SPY6 - (On-site Marlborough, MA) P4

RTX CorporationCompany Name - RTX Corporation

•

Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a

Information Systems Security OfficerJob Title - Information Systems Security Officer

LeidosCompany Name - Leidos

•

Huntsville, Alabama, USA

Full-time

Description Leidos Chief Information Security Office within the Digital Modernization sector is seeking a talented Information System Security Officer (ISSO) to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. In this role, you will be responsible for supporting our Classified Information Syste

Senior Systems Engineer (Cyber Engineer) SPY6 - (On-site Marlborough, MA) P3Job Title - Senior Systems Engineer (Cyber Engineer) SPY6 - (On-site Marlborough, MA) P3

RTX CorporationCompany Name - RTX Corporation

•

Marlborough, Massachusetts, USA

Full-time

Security Engineer (SIEM/SOAR/SOC Optimization) - Mid-Atlantic region (Remote in NC, VA, WV, MD, DC, DE, NJ, or PA)Job Title - Security Engineer (SIEM/SOAR/SOC Optimization) - Mid-Atlantic region (Remote in NC, VA, WV, MD, DC, DE, NJ, or PA)

GuidePoint SecurityCompany Name - GuidePoint Security

•

Remote

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. Note: This is a remote position but applicant

Senior High Performance Computing System AdministratorJob Title - Senior High Performance Computing System Administrator

Boeing CompanyCompany Name - Boeing Company

•

El Segundo, California, USA

Full-time

Senior High Performance Computing System Administrator Company: The Boeing Company The Boeing Company is looking for a highly experienced and detail-oriented Senior High Performance Computing System Administrator to join the team in either El Segundo, CA; Huntington Beach, CA; or Tukwila, WA. The Information Technology Infrastructure & Operations team provides and employs best practices when implementing security requirements within an information system including software engineering methodol

Senior Infrastructure Operations Data EngineerJob Title - Senior Infrastructure Operations Data Engineer

GraingerCompany Name - Grainger

•

Lake Forest, Illinois, USA

Full-time

Work Location Type: Remote About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines