Enterprise Systems Administrator - Windows, Linux & Security
Business Management Associates
A technology services company is seeking a Junior Systems Administrator / Tier 2 Support Technician to provide hands-on technical support in enterprise Windows and Red Hat environments. The role requires strong troubleshooting skills and experience with device management tools, particularly SCCM and Intune. Candidates should have over 6 years of experience in IT support and hold relevant certifications. This position supports various regulated organizations, ensuring compliance and security in critical settings. #J-18808-Ljbffr Business Management Associates
$70k
...programs across national security, defense, and... ...essential government systems and services, with... ...Journeyman System Administrator will be supporting enterprise Patch and Upgrade Management... .... Perform manual Linux/UNIX patching... ...based remediation) Windows Server and Linux/...WindowsLinuxContract workRemote work$130k - $175k
...Corporation is seeking a Senior-Level Systems Administrator to oversee the enterprise IT infrastructure. The role involves administering Windows and Linux servers, managing Active Directory,... ...and relevant experience in network security. This onsite position is based in Arlington...WindowsLinux- DMI is seeking a Tier 3 System Administrator Lead in Washington, DC, responsible for the operational integrity... ...Directory. Ideal candidates have strong Linux and Windows expertise, AWS experience, and familiarity with enterprise storage solutions like PowerScale. Join us...WindowsLinux
$60k - $75k
A consulting firm is seeking a Junior Server Administrator in Washington DC. This is a full-time, on-site position supporting federal... ...experience and be well-versed in Azure Cloud computing, Linux, and Windows environments. Compensation ranges from $60,000 to $75,000 annually...WindowsLinuxFull time- ...High-Level Description: The Systems Administrator supports the server compute... ..., performance, and security. This role requires expertise in managing enterprise-level systems and maintaining... ...administration. Proficiency in Windows Server, Linux systems, and virtualization...WindowsLinuxRemote work
- Junior Systems Administrator / Tier 2 Support Technician Job Summary The Junior... ...system administration for enterprise Windows and Red Hat environments... ...deployments, enforcing security controls, and resolving Tier... ..., Azure AD Red Hat Linux administration SCCM, Intune...WindowsLinuxSecond job
- ...rapid deployment and management of secure cloud-based engagement kits for cyber... ...infrastructure when it matters most. Cloud Systems Administrators will manage day-to-day operations,... ...preferably AWS Strong knowledge of Linux/Unix and Windows server administration Experience...WindowsLinuxContract workLocal areaFlexible hours
- ...technology organisation seeking a Senior Systems Administrator to manage and scale its internal IT... ...support with longer-term systems, security, and automation initiatives. You... ...as Ansible, Packer, Python, or Bash Linux and Windows server administration Security monitoring...WindowsLinux
- Systems Administrator Location: Arlington, VA Chenega Military, Intelligence... ...and contributes to national security and economic interests. Responsibilities... ..., configure, and manage Windows Server operating systems,... ...Experience with Windows and Linux operating systems. DOD IAT...WindowsLinux
- Systems Administrator/Engineer II (Systems Administrator/Engineer) Why IDS... ...solutions that support national security and critical operations.... ...cyber environments and enterprise infrastructure within a... ...Engineer and administer Windows and Linux server environments Identify...WindowsLinuxLocal area
$92.3k - $166.85k
Description Virginia-Based System Administrator Leidos has a new and... ...team is at the forefront in Security Engineering, Computer Network... ...professional manner. Utilizing enterprise monitoring solutions to... ...Routers, LANs, & cabling, Windows/Linux operating systems, VMware,...WindowsLinuxWork at officeImmediate startFlexible hours- Responsibilities Perform security hardening and rule creation in Linux environment. This includes reviewing new and re‑evaluating existing... ..., Chef, Puppet, SaltStack) and Linux/Windows administration in medium-large enterprises. Strong shell scripting experience (ssh,...WindowsLinux
- ...services and solutions in: National Security Programs, Professional, Administrative, and Management Support,... ...Position Title: Network/System Administrator III Location:... ...supported platforms: Microsoft Windows Server, RedHat Enterprise Linux servers, MS Hyper‑V/VMWare/ESx...WindowsLinuxFull timeFor contractorsWork at officeLocal areaFlexible hours
$140k - $190k
...tier‑one investors, we’ve secured the runway—financial, regulatory... ...ownership: no silos, no “systems integrator” overhead, just... ...We're looking for a System Administrator / IT Lead to be the first... ...practices and tooling across Windows and Linux environments. Experience...WindowsLinuxFull timeWork experience placementWork at officeLocal areaImmediate startRelocation package- ...continuous availability, security, integrity, and... ...information technology systems supporting pathology... ...operations, enterprise data management, research... ...Provides advanced systems administration, infrastructure... ...Administer Windows Server, Linux systems, and enterprise...WindowsLinuxContract work
$90k - $120k
Accelint is seeking a Systems Administrator for their Falls Church, Virginia office... ...focuses on supporting Windows devices, managing accounts, and ensuring operational security. Ideal candidates will have... ...expertise in Office 365 and Linux. The role requires a Bachelor...WindowsLinuxFull timeWork at office- ...Skills/Education: SolarWinds, Remedy, Windows or Linux Administration Enterprise Monitoring handles Windows Servers... ...servers. We keep the monitoring system running so we can see what’s going... ...different networks NIPR and SIPR, so security is a constant thing. There’s always...WindowsLinuxLong term contract
$95k - $125k
...nation's most complex security challenges. We strive... ...an experienced IT Systems Administrator to work in our new... ...systems in a Microsoft Windows Server environment.... ...System Administrator, Linux Systems Administrator... ...administration of Red Hat Enterprise Linux 8 or later....WindowsLinuxFull timeWork experience placementWork at officeLocal area- ...of our nation’s safety and security. Make an impact by using... ...Description VIRTUALIZATION SYSTEMS ADMINISTRATOR YOUR IMPACT Own... ...connected across the global enterprise directly, contributing to... ...virtual machines (Windows and Linux) to support mission applications...WindowsLinux
- The US SENATE is seeking a qualified Systems Specialist to maintain essential services for the Senate. Candidates must have three to five... .... This position requires obtaining a Secret U.S. Government security clearance. Ideal candidates will demonstrate strong troubleshooting...WindowsLinuxWork experience placementNight shiftWeekend work
- ...contracting organization seeks a Systems Administrator to support their server... ...availability, performance, and security of systems. The ideal... ...have extensive experience in enterprise server administration, especially with Windows and Linux systems. They must also hold...WindowsLinux
- ...cybersecurity integrator is looking for a Systems Security Engineer to manage security infrastructure supporting Windows and Linux systems in Washington, DC. The... ...skills in technical communication, system administration, and intrusion detection are essential. This...WindowsLinuxFull time
$93k - $111k
...opportunity for self-motivated security professionals, able to... ...professional Security System Administrator. *This position is... ...Maintain all Security Enterprise Systems in compliance... ...in Microsoft in Windows Server, SQL 2008, 2012, or later and Linux Red Hat. CSEIP (Certified...WindowsLinuxFull timeLocal area- ...environments through rigorous testing and system assurance. You'll conduct various... ...provide actionable solutions to enhance security across a range of platforms. The ideal... ...Secret clearance, and proficiency in both Linux and Windows environments. This role offers a competitive...WindowsLinux
- ...architectures. Experience in designing security architectures to mitigate threats.... ...experience in cybersecurity designs for systems, networks, and multi-level security requirements... ...management methods. Experience with Windows, Unix, and Linux operating systems. Knowledge of...WindowsLinuxWork experience placementRemote workWork from homeFlexible hours
$160k - $170k
...Department of Energy and the National Nuclear Security Agency OCIO. The Network Engineer Tier... ..., F5 and the maintenance of computer systems and computer environments.... ...Technically proficient and experienced with Windows and Unix/Linux operating systems, network security,...WindowsLinuxContract work- ...in cybersecurity is seeking a dedicated Security Engineer to join their dynamic team.... ...manage security infrastructure across Windows and Linux platforms while ensuring compliance with... ...developing security policies, conducting system maintenance, and collaborating with various...WindowsLinux
$170k - $180k
...prevention, and analysis of security threats. Requires a Master's degree in Information Systems Security, or related field or... ...supporting ArcSight, Splunk Enterprise, Splunk Enterprise Security,... ...Splunk forwarder agents in Windows and Linux environments; analyzing Splunk...WindowsLinuxRemote workWork from home- ...seeking a Cross Domain Solutions (CDS) Systems Administrator in Washington, D.C. This role... ...mission-critical systems with a focus on security and compliance. Ideal candidates... ...knowledge of Cross Domain Solutions, Linux, and Windows Server, along with networking experience...WindowsLinux
- ...consulting firm in Washington, D.C., is seeking an experienced Systems Administrator to ensure the stability and security of federal IT operations. The ideal candidate will have strong expertise in Windows and Linux systems, cloud fundamentals, and the ability to...WindowsLinux
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