Senior Windows Infrastructure Security Engineer - Defense & Manufacturing
Saab Sensis Corporation
SAAB seeks a Senior Information Security Engineer to secure our Windows-based infrastructure supporting advanced defense and manufacturing systems. In this role, you will design and harden Windows servers, Active Directory, and endpoints, monitor threats, and lead incident response across complex, mission-critical environments. You will collaborate with cross-functional engineering and IT teams to embed security into system design, automate configuration and patching, and uphold compliance with industry and defense-grade standards. At Saab, you’ll contribute to innovative, high-impact technologies in a mission-driven, collaborative culture focused on safety and long-term security.
$175k - $275k
...out its offensive security capability, and we’re looking for a Senior Offensive Security Engineer to lead the charge.... ...against our trading infrastructure, corporate environment... ...fundamentals, Windows, macOS, and Linux internals... ...understanding of defensive controls and...SeniorWindowsContract workTemporary workFlexible hours- Job DescriptionThe Sr. Cloud Security Engineer (Sr. CSE) is a hybrid cloud and security engineering... ...for the hands-on remediation of infrastructure and cloud vulnerabilities, ensuring cloud... ...environment Support the hardening of Windows and Linux server environments through...SeniorWindowsRemote work
$105.4k - $124k
...develops multi-platform converged enterprise engineering solutions targeted to meet existing,... ...platform solutions for business and infrastructure services. Leads, directs, or recommends... ...access technologies, VPN solutions, and secure connectivity servicesUnderstanding of...SeniorFull timeLocal areaRemote work3 days per week- ...Job Description Senior Offensive Security Engineer \n Chicago preferred | NYC... ...then working directly with infrastructure, development and security... ...Exploiting vulnerabilities across Windows, Linux and macOS... ...Working closely with defensive teams on purple team exercises...SeniorWindowsRemote work
- ..., DHCP and WINS, including hosts and lmhosts files Expert level knowledge of protocols such as: Kerberos, NTLM, TCP, UDP, IPv4, IPv6, SAML, LDAP and Secure LDAP Expert level knowledge of Windows server operating systems Knowledge of Semperis ADFR and DSP 3B Staffing LLCSeniorWindows
$150k - $200k
...consensus.We are seeking a Client Platforms Security Engineer to work with the members of the... ...team to ensure that our client platform infrastructure, virtual or physical, is properly... ...maintaining client OS platforms (e.g Windows, Linux, MacOS) in a physical and virtual...WindowsTemporary workWork experience placementFlexible hours- Security Operations - Senior Security Engineer Reporting to the Team Lead, Security Operations Engineering, the Security Operations - Senior Security Engineer... ...platforms, and a variety of Operating Systems (MS Windows, Linux, MacOS). Advanced expertise in the deployment...SeniorWindowsVisa sponsorship
$119.77k - $140.9k
...and govern enterprise-wide Infrastructure-as-Code (IaC) and Configuration... ...frameworks to ensure secure, consistent, and repeatable... ...cloud, platform, security, and engineering teams to integrate Infrastructure... ....Proficiency with Linux and Windows Server administration,...SeniorWindowsFull timeLocal area3 days per week$90k - $130k
...Cloud Security Engineer - Entry to 3 Years Company: Amoha Recruitment Services LLP Location... ...with a strong foundation in cloud infrastructure, security monitoring, identity and access... .... ~ Familiarity with Linux/Unix or Windows operating systems. ~ Basic...WindowsFull timeInternshipH1bRemote work- Bank of America is seeking a Network Security Engineer in Chicago to support multiple security engineering efforts, acting as a subject matter expert and guiding major milestones from design to implementation. The role requires collaboration across teams, mentoring peers...Senior
- DRW is a diversified trading firm seeking a Cloud Security Engineer to empower technologists to deliver secure cloud infrastructure across the firm. The role defines global standards, implements controls, and ensures repeatable security practices across AWS, GCP, and Azure...Senior
$160k - $185k
...-quality consumer healthcare experiences at scale. Job Description: The Senior Cloud Security Engineer architects, deploys and operates a secure cloud application infrastructure that aligns with business needs. The position owns the technical direction of cloud...Senior- ADUSA is seeking a Sr. Network Security Engineer to lead the design, engineering, and operations of the network security platforms, focusing on zero trust, next‑gen firewalls, and secure connectivity across data centers, cloud, retail locations, and offices. The role requires...SeniorFlexible hours
- NinjaTrader seeks an experienced Sr. Platform Engineer II (Cloud Security) to architect and drive security for production infra across GCP and... .... You will own security for systems powering trading infrastructure, emphasizing high uptime and secure-by-default design. Join...Senior
$111.61k - $131.3k
...role requires working from a U.S. Bank location three (3) or more days per week.U.S. Bank is seeking a Senior Cloud Security Engineer to support the cloud infrastructure and security platforms that protect sensitive enterprise data. This role sits within the Database...SeniorFull timeWork experience placementLocal area3 days per week$90k - $130k
...Job Description Cloud Security Engineer - Entry to 3 Years \n \n Company: Amoha Recruitment... ...with a strong foundation in cloud infrastructure, security monitoring, identity and... ...\n ~ Familiarity with Linux/Unix or Windows operating systems. \n ~ Basic understanding...WindowsFull timeInternshipH1bRemote work- ...together advances in cloud infrastructure, automation and... ...at AHEAD. The Cloud Engineer - Managed Services is... ...platform engineering work to senior engineers and... ...networking, identity, security, and governance services... ...incidents, maintenance windows, and customer-approved...SeniorWindowsWork at officeWeekend work
$125k - $150k
...Tokio Marine Highland is seeking a Senior Cloud & Infrastructure Engineer to join our team in Chicago, IL (preferred... ...position also supports VMware and Windows Server/Active Directory environments... ...Design, implement, and optimize secure, scalable, and highly available AWS...SeniorWindowsWork at office3 days per week$145k - $210k
Senior Cyber Security EngineerCooley is seeking a Senior Cyber Security Engineer to join the Security team.Position summary: Cooley Technology embraces a culture of customer... ...to include monitoring security system logs, Windows server logs, and network monitoring...SeniorWindowsFull timeTemporary workWork at officeFlexible hoursWeekend work- ...Firm is currently seeking a Senior Azure Enterprise Infrastructure Architect. Candidate will... ...and ensuring systems are secure, resilient, and aligned... ...: Bachelor’s degree in Engineering, Information Technology,... .../WAN/SD-WAN), along with Windows and Linux server technologies...SeniorWindowsPermanent employmentFull timeLocal areaImmediate start
- ...personal responsibility. The Senior Azure Engineer works within the Azure... ...executing within maintenance windows. The position requires... ...coworkers and other departments (Security, Networking, Data... ..., industry-leading private Infrastructure as a Service (IaaS) and cloud...SeniorWindowsWork experience placement
$114.5k - $194.7k
...service.Role descriptionThe Sr Lead Cloud Security Engineer plays a crucial role in ensuring the... ...supporting Policy as Code (PaC) and Infrastructure as Code (IaC) practices. This role involves... ...the organization is encouraged, senior leaders are accessible, and you can take...SeniorFull timeH1bFlexible hours- The Aspen Group is seeking a Senior Cloud Security Engineer to architect, deploy and operate a secure cloud infrastructure across multiple brands. You will own cloud security standards and drive security controls for SaaS, IaaS and PaaS, partnering with engineering and...Senior
$119.77k - $140.9k
...the maintenance of installed infrastructure technologies as well as the... ...-cloud environments, system engineering and software development. Develops... ...workflows).Proficient with Windows and Linux Operating System .... ..., protect your financial security and give you peace of mind....SeniorWindowsFull timeWork experience placementLocal area3 days per week$105.4k - $207.8k
Position Summary Deloitte is seeking an AI Cloud Security Engineer, Senior Consultant to design, build, and secure next-generation AI... ...protection, containers, serverless workloads, Kubernetes, and infrastructure-as-code controlsBuilding AI-assisted capabilities to...SeniorWork experience placementLocal areaVisa sponsorship$128.9k - $180k
...can thrive, we can’t wait to meet you.WHAT YOU'LL DOAs a Senior Security Engineer on the Enterprise Security team, you'll protect Braze employees... ...will build, maintain, and document essential security infrastructure operating at the center of cloud operations, product, app...SeniorWork at officeLocal area$130k - $145k
...through: 2027-08-20CONFIDENTIAL SEARCH - Senior Network Security EngineerLocation: Chicago - OnsitePay... ...search for a Senior Network Security Engineer for a highly respected Chicago... ...significant modernization of its technology infrastructure.The ideal candidate is someone who...Senior$100k - $145k
...organization is seeking an Offensive Security Engineer to join its cybersecurity team in Chicago... ...the opportunity to work closely with infrastructure, cloud, application development, and... ...security vulnerabilities Understanding of Windows, Linux, Active Directory, networking,...WindowsFull timeWork at officeRemote work3 days per week$130k - $150k
...DYASValid through: 2027-09-21Senior Security EngineerLocation: Chicago, ILWork Arrangement... ...ASAPAddison Group is looking for a Senior Security Engineer to help strengthen and mature our... ...control gaps• Work with Cloud and Infrastructure teams to remediate security issues•...SeniorContract workRemote work$145k
...Singapore. What you’ll do as a Security Engineer II at Akuna: Akuna is... ...managing enterprise security infrastructure, including Intrusion Detection... ...engineering, or cyber defense with a demonstrated ability... ...controls Working knowledge of Windows, Linux, and macOS operating...WindowsWork at office
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