This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description CompTech is seeking a qualified, cleared Virtual Platform Administrator. As a Virtual Platform Administrator supporting the Defense Logistics Agency (DLA), you will play a critical role in maintaining and optimizing secure, mission-essential virtual infrastructure that directly supports the DoD’s global logistics and sustainment mission. This position offers hands-on responsibility for enterprise-scale virtualization platforms operating in highly controlled, security-sensitive environments. You will work closely with infrastructure, cybersecurity, and operations teams to ensure systems remain available, resilient, and compliant with DoD cybersecurity requirements. This role is ideal for cleared professionals seeking long-term program stability, meaningful mission impact, and the opportunity to support systems that are essential to national defense. Work Scope - Manage and maintain virtualized infrastructure across on-premises data centers and DoD and commercial cloud environments, including private, public, and hybrid clouds. - Implement, configure, and upgrade host systems, hypervisors, and virtual application software, along with supporting hardware, software, and applications. - Provide cloud-based infrastructure support for virtual machines, virtual appliances, software, programs, applications, and all associated virtualized components. - Ensure the high availability, security, and integrity of hosts, virtual management platforms, and infrastructure resources. - Monitor hypervisors, infrastructure, and virtualization applications by configuring alerts, reviewing error logs, and automating administrative tasks to maintain system stability. - Install and maintain host and virtualization infrastructure patches and releases across development, test, pre-production, and production environments. - Serve as a key technical resource for troubleshooting and resolving issues related to hosts, hypervisors, and virtual infrastructure. - Create, maintain, and update accurate system documentation for assigned environments, including configuration details and change tracking. - Assist with capacity planning, performance monitoring, and tuning of virtualized systems to ensure optimal operation. - Participate in virtualization disaster recovery and fault-tolerance planning, including the development and support of disaster recovery strategies. - Analyze performance trends to identify opportunities for optimization and improved system and application performance. Qualifications - Seven (7) years of progressive experience in the management and maintenance of virtualized server environments and hosted applications. - At least two (2) years of qualifying experience must include managing successful large scale, multi-disciplinary (network, virtualization, systems administration) projects involving virtual servers. - Five (5) years’ hands-on experience working with and supporting Department of Defense (DoD) Commercial Cloud Hosting solutions. - Well versed in implementing and sustaining complex multicloud solutions. Requirements - Certification Requirements: A total of three (3) certifications are required. - IA-Level: IATII: CCNA-Networking. - One of the following: - Google Associate Cloud Engineer - Google Professional Cloud Architect - One of the following: - AWS Certified Cloud Practitioner - AWS Certified Security – Specialty - AWS Certified Solutions Architect – Associate - AWS Certified Solutions Architect – Professional - AWS Certified SysOps Administrator - Microsoft Certified: Azure Administrator Associate - Microsoft Certified: Azure Solutions Architect Expert - Microsoft Certified Azure Security Engineer Associate - Oracle Cloud Infrastructure Cloud Operations - Red Hat Certified Engineer - Red Hat Certified System Administrator - Top-Secret ** Must hold Active Top-Secret Security Clearance to be considered for this role** Benefits - Salary: $117,000 - $127,000 - Benefits - 401k + matching Equal Employment Opportunity CompTech is committed to building a diverse and inclusive environment in which we recognize and value each other’s differences as well as fostering a culture that promotes its core values: Commitment, Innovation, and Customer Satisfaction. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, or status as a protected veteran. If you require assistance or an accommodation due to a disability, please call Human Resources at (937) 228-2667 or email stefanie.wallace@comptech.com. A CompTech associate will respond to your message as soon as reasonably possible.

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description CompTech is seeking a qualified, cleared Senior Systems Administrator to support mission-critical cloud and infrastructure environments for the Defense Logistics Agency (DLA). This role provides hands-on technical leadership to ensure the secure, stable, and reliable operation of enterprise systems that enable DLA’s global logistics and sustainment mission. The Senior Systems Administrator is responsible for: - Planning, engineering, installing, configuring, operating, maintaining, and optimizing on-premises and cloud-based systems, platforms, and network connectivity. - Ensuring high availability, performance, and continuity of operations in compliance with DoD cybersecurity policies, RMF requirements, and contractual obligations. - Providing meaningful mission impact, ownership of critical systems, and the opportunity to work in a secure, high-trust environment supporting national defense. Key responsibilities include: - Organizing and directing the configuration, operation, and maintenance of information management systems. - Analyzing and resolving end-user software, application, and connectivity issues. - Conducting capacity and performance analysis and recommending system configuration changes and upgrades. - Improving system administrator efficiency and accuracy using automated tools and scripts. - Developing system administration procedures and delivering system administrator training and skills assessments. - Providing end-user training and technical guidance. - Recommending technology directions and solutions to align IT capabilities with business objectives and vision. - Delivering local and remote maintenance support for operational systems across multiple locations, including system maintenance, upgrades, and new server and application installations. - Leading and directing the work of system administrators, ensuring effective day-to-day system administration, resource optimization, and user support. - Applying advanced technical expertise in application networking, including load balancing and fault-tolerant architectures. - Performing vulnerability management to identify, assess, and mitigate security risks. Qualifications - Three (3) years hands-on experience supporting Department of Defense (DoD) IT hosting solutions. - Ten (10) years of specialized experience in Information Processing disciplines involving a range of hardware/software solutions. - At least four (4) years of concentrated, hands-on experience in installing, configuring, maintaining, and resolving issues with various software. - Extensive experience with commercial cloud hosting platforms, including Google Cloud Platform (GCP), Microsoft Azure, AWS, and Oracle Cloud Infrastructure (OCI). Requirements - Bachelor’s degree in a technical discipline. - IA-Level: DoD 8140/8570–compliant. - IAT-Level II certification including one or more of the following: CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP, CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, or GCIH. - One of the following certifications: Google Associate Cloud Engineer, Google Professional Cloud Architect. - One of the following AWS certifications: AWS Certified Cloud Practitioner, AWS Certified Security – Specialty, AWS Certified Solutions Architect – Associate, AWS Certified Solutions Architect – Professional, AWS Certified SysOps Administrator. - One of the following Microsoft certifications: Microsoft Certified: Azure Administrator Associate, Microsoft Certified: Azure Solutions Architect Expert, Microsoft Certified Azure Security Engineer Associate. - Oracle Cloud Infrastructure Cloud Operations. - Red Hat Certified Engineer. - Must hold ACTIVE Top-Secret Security Clearance to be considered for this role. Benefits - Salary: $110,000 - $120,000. - Benefits. - 401k + matching. Equal Employment Opportunity CompTech is committed to building a diverse and inclusive environment in which we recognize and value each other’s differences as well as fostering a culture that promotes its core values: Commitment, Innovation, and Customer Satisfaction. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, or status as a protected veteran. If you require assistance or an accommodation due to a disability, please call Human Resources at (937) 228-2667 or email stefanie.wallace@comptech.com. A CompTech associate will respond to your message as soon as reasonably possible.

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description GovCIO is currently hiring for a Windows Systems Administrator with an active Secret clearance to support SharePoint infrastructure and user needs. This position will be located in Arlington, VA and will be a fully remote position. - Build and deploy servers. - Troubleshoot issues with the servers, network, or cybersecurity risks. - Configure, deploy, and maintain Windows Server Update Services (WSUS). - Analyze and remediate findings from Splunk. - Leverage Digital Guardian for data loss prevention. - Manage the release of software to Windows systems, currently Windows 10 and Windows Server, using Microsoft System Center Configuration Manager (SCCM). - Deploy patches, critical updates, and service packs using IBM BigFix while adhering to contract SLAs and policies. - Proactively monitor Microsoft SCCM infrastructure, services, and health. - Maintain SCCM infrastructure, including management servers, distribution points, PXE distribution points, and client health. - Automate system and/or application configurations and use tools and technologies such as: - Office 365 ProPlus - PowerShell - Azure - Active Directory - vSphere - DNS - DHCP - VDI - SQL Server - IIS - Apache - SAN - Hyper-Converged - LAN - WLAN - VLAN - OSI model - TCP/IP - VPN - firewalls - PKI Qualifications - High School with 10+ years of Windows systems administration (or commensurate experience) - Clearance Required: Active Secret clearance with the ability to obtain and hold DEA suitability Benefits - Employee Assistance Program (EAP) - Corporate Discounts - Learning & Development platform, including certification preparation content - Training, Education and Certification Assistance* - Referral Bonus Program - Internal Mobility Program - Pet Insurance - Flexible Work Environment *Available to full-time employees Company Description GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets. Posted Salary Range The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors. Posted Salary Range: USD $170,000.00 - USD $180,000.00 /Yr.

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description TISTA Science and Technology is seeking a Senior System Administrator to join our growing team. At TISTA, you’ll do meaningful, mission-driven work that improves lives alongside teammates you trust and leaders who are transparent and supportive. We invest in your learning and internal mobility so you can build a career that keeps advancing. - Manages the full lifecycle of RHEL servers, focusing on installation, configuration, maintenance, and security in a Web Environment. - Install, configure, and maintain RHEL servers and virtual platforms (Cloud-AWS, Azure). - Develop scripts (Bash, Python) or use Ansible to automate routine tasks, such as user management, software updates, and patching. - Implement and manage security protocols, including SELinux, firewalls, access control lists (ACLs), and user/group permissions. - Monitor system performance, resource utilization, and logs to ensure high availability, stability, and performance. - Use Red Hat Satellite to manage repositories, content views, and software updates across the enterprise. - Configure logical volumes, file systems, and manage backups to prevent data loss. - Resolve complex server-level issues, conduct root cause analysis, and provide technical assistance. Qualifications - Expertise in RHEL 7/8/9 environments. - Apache and Drupal Support. - Proficiency in command-line tools and shell scripting (Bash). - Strong understanding of networking (TCP/IP, firewalls). - Familiarity with automation tools (Ansible) and container technology (Podman/Docker). - Bachelor’s degree in computer science, electronics engineering or related technical discipline and 5+ years’ work experience. - Eight (8) years of additional relevant experience may be substituted for education (13 years total). Requirements - The ability to pass a Tier 4/HIGH Background Investigation. - Location: Remote, USA. - Monday - Friday (8:00 AM - 4:30 PM EST). Benefits - Above Industry Healthcare Benefits. - Remote Working Options. - Paid Time Off. - Training/Certification opportunities. - Healthcare Savings Account & Flexible Savings Account. - Paid Life Insurance. - Short-term & Long-term Disability. - 401K Match. - Professional development reimbursement. - Employee Assistance Program. - Paid Holidays. - Military Leave. - And much more! Pay Range The pay for this position ranges from $52,730 to $72,500. The actual salary offer will carefully consider a wide range of factors, including your skills, qualifications, experience, and location. Also, certain positions are eligible for additional forms of compensation, such as bonuses.