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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Salesforce Developer - **Company:** CareerCircle - **Location:** Arlington, VA, United States - **Experience:** Expert - **Salary:** $92,300.0 - $166,850.0 - **Contract:** Permanent contract - **Skills:** Multitier Architecture, Microsoft Windows, Active Directory, Systems Engineering, User Authentication, Microsoft Outlook, Configuration Management, Software Documentation, CompTIA Security+, Cyber Security, Firmware, Issue Tracking Systems, Information Technology Operations, Storage Area Network (SAN), Local Area Networks, Lightweight Directory Access Protocols (LDAP), Local Security Policy, Microsoft Security Essentials, System Center Operations Management, Microsoft Servers, System Center Configuration Manager, Windows Servers, Network Attached Storage (Server Appliance), Open Source Intelligence, Public Key Infrastructure, Windows PowerShell, Remote Desktop Services, Zero Trust Network Access, Runbook, Salesforce.Com, Web Application Security, Security Content Automation Protocol, Software Engineering, TCP/IP, Virtualization Technology, VMware VSphere, Network Switches, Scripting, Computer Networking Systems, Transport Layer Security, Enterprise Software Applications, Delivery Pipeline, Containerization, Information Technology, Patch Management, Windows Security, Visual Basic Language, Wsus, Cisco, Vmware - **Published:** August 12, 2026 - **Apply:** https://www.careercircle.com/jobs/all/all/usa/md/bethesda/f0879dd7-f1ba-4339-9600-506b91dc5a5d ## About the Role Scripting Pipelines Operations Leadership Automation Resilience Market Data Cyber Security VMware VSphere Virtualization Authentications Windows Servers Ancient History Computer Science Windows Security Patch Management Windows PowerShell Systems Engineering Engineering Support GIAC Certifications Intelligence Agency Lifecycle Management CompTIA Security+ CE Information Technology Operational Efficiency Software Documentation Technical Documentation Configuration Management Open Source Intelligence Risk Management Framework Public Key Infrastructure IAT Level II Certification High Availability Clusters Windows System Administration Transport Layer Security (TLS) Windows Server Update Services Microsoft Certified Professional Information Technology Operations Troubleshooting (Problem Solving) Online Certificate Status Protocol VMware Certified Professional (VCP) Microsoft Windows Server Administration Systems Security Certified Practitioner GIAC Security Essentials Certification (GSEC) Cisco Certified Network Associate Security (CCNA Security) Top Secret-Sensitive Compartmented Information (TS/SCI Clearance), * Demonstrated expertise in Windows server administration, patching, and lifecycle management in enterprise or disconnected/edge environments. * 5+ years of hands-on VMware experience supporting Windows infrastructure (vSphere 6.7/7.0+). * Proficiency with PowerShell scripting and Windows automation for patching, reporting, and compliance. * Experience authoring and maintaining system documentation (runbooks, SOPs, as-builts). * Understanding of RMF, STIGs, and DoD IA compliance requirements. * Knowledge of PKI concepts, including certificate enrollment, revocation, CRLs, OCSP, TLS/SSL certificates, and certificate-based authentication in enterprise Windows environments * Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP along with an appropriate computing environment (CE) certification) Education * Bachelor's degree in Computer Science, Information Technology, or related field, with 8+ years of relevant Windows engineering experience (additional experience may substitute for degree). Clearance * Active TS/SCI clearance with Polygraph required OR active TS/SCI and willingness to get a Poly. * US Citizenship is required due to the nature of the government contracts we support., * Prior experience supporting DIA, NGA, or NMEC environments. * Familiarity with SCCM, WSUS, and automated patch deployment in disconnected/air-gapped environments. * Industry certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, VMware Certified Professional (VCP), or equivalent. Knowledge of containerized workloads, high-availability clusters, and cross-domain solutions. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares., Leadership Management Automation Purchasing Market Data Coordinating Group Policy Communication Civil Defense Issue Tracking Windows Servers Ancient History Network Switches Operating Systems Windows PowerShell Security Clearance Network Management Software Installation Local Security Policy Remote Desktop Services Training And Development Web Application Security Human Relations Movement IAT Level II Certification Storage Area Network (SAN) Windows System Administration Network Performance Management Troubleshooting (Problem Solving) Security Content Automation Protocol Network Attached Storage (Server Appliance) Counter Intelligence Polygraph (CI Clearance), Intelligence Agency Lifecycle Management CompTIA Security+ CE Information Technology Operational Efficiency Software Documentation Technical Documentation Configuration Management Open Source Intelligence Risk Management Framework Public Key Infrastructure IAT Level II Certification High Availability Clusters Windows System Administration Transport Layer Security (TLS) Windows Server Update Services Microsoft Certified Professional Information Technology Operations Troubleshooting (Problem Solving) Online Certificate Status Protocol VMware Certified Professional (VCP) Microsoft Windows Server Administration Systems Security Certified Practitioner GIAC Security Essentials Certification (GSEC) Cisco Certified Network Associate Security (CCNA Security) Top Secret-Sensitive Compartmented Information (TS/SCI Clearance) +0 Salesforce Admin ## Description Leidos Digital Modernization is seeking a skilled SCCM/Windows Systems Administrator to support the Defense Intelligence Agency (DIA) National Digital Exploitation & OSINT Center (NDOC) IT Operations and Maintenance (O&M) program. This is a mission-critical role providing engineering and operational support to Windows server environments across connected and disconnected networks. The Windows Engineer will design, maintain, and secure Windows platforms while ensuring patch deployment and lifecycle management in bandwidth-constrained, isolated, and edge environments. This role requires SCCM and VMware expertise, deep familiarity with Windows server patching, and the ability to troubleshoot complex issues across environments where standard enterprise connectivity and automation pipelines may not apply. You'll collaborate with multidisciplinary teams-including systems engineering, cybersecurity, and mission application owners-to sustain resilient operations in support of national security missions. Primary Responsibilities * Engineer, implement, and maintain Windows server environments supporting NMEC operations, including edge and disconnected networks. * Plan and execute Windows security patch deployment and updates across isolated environments, ensuring compliance with DoD and DIA security standards. * Support VMware-based virtualization platforms, including provisioning, upgrades, migrations, and lifecycle management. * Troubleshoot complex Windows and VMware issues impacting availability, performance, or security. * Develop, maintain, and update technical documentation (as-built diagrams, runbooks, patch management procedures, compliance records). * Collaborate with cybersecurity teams to ensure RMF (Risk Management Framework) compliance and zero-trust principles across Windows infrastructure. * Contribute to operational efficiency by leveraging automation (PowerShell scripting, WSUS, SCCM/Configuration Manager). * Provide Tier II/III engineering support to O&M operations, including on-call and surge support as mission requires. * Manage and support Public Key Infrastructure (PKI) services, including certificate issuance, renewal, revocation, and troubleshooting for Windows servers, applications, and user authentication mechanisms. * Partner with system engineers and program leadership to design resilient architectures for degraded, denied, or intermittent environments., TCP/IP Research Firmware Scripting Management Innovation Professionalism Windows Servers Access Controls Active Directory Cisco Networking Patch Management Operating Systems Microsoft Outlook Microsoft Servers Windows PowerShell Local Area Networks Operations Security Operations Management Application Development Windows System Administration Enterprise Application Software Troubleshooting (Problem Solving) Visual Basic (Programming Language) VMware Certified Professional (VCP) Microsoft Certified IT Professional System Center Operations Management Microsoft Certified Systems Engineer Lightweight Directory Access Protocols Top Secret-Sensitive Compartmented Information (TS/SCI Clearance) +0 Google Project Management Salesforce Admin Salesforce Developer SCCM/Windows Systems Administrator Leidos Bethesda, MD*On-Site Equities Scripting Pipelines Operations Leadership Automation Resilience Market Data Cyber Security VMware VSphere Virtualization Authentications Windows Servers Ancient History Computer Science Windows Security Patch Management Windows PowerShell Systems Engineering Engineering Support ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [The Developer Workstation Blind Spot: Why Your Security Stack Can't See What Matters Most](https://www.wearedevelopers.com/videos/100254-the-developer-workstation-blind-spot-why-your-security-stack-can-t-see-what-matters-most) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Events like RSAC Get You CISOs. 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