Systems Administrator II
$70k - $109.97kAlpha Omega Services
Systems Administrator IIClearance Required: Secret Work Location: Onsite, San Antonio, TXKey Responsibilities:Maintain and troubleshoot enterprise level products and services, including hardware (servers) firmware, and software for both on-premise and MED365 Cloud/Tenant environments.Triage, troubleshoot, and resolve issues involving server patches and configurations, software issues, and scheduled maintenance events. Utilize Information Assurance tools to validate proper installation and function of deployed security patches and solutions.Modify, create, and configure Active Directory (AD) User Accounts; recover and restore AD objects. Support mobile computing and end user devices to include resetting and configuring devices. Identify and troubleshoot EM issues related to patches and servers. Troubleshoot and resolve DAR issues. Additionally, manage cloud/tenant environments with a focus on ensuring secure access and resource allocation, and perform Azure account management tasks, including creating and configuring Azure AD users, managing access permissions, and monitoring cloud resource usage and performance.Provide Site Administrator support and Enterprise monitoring for Group Policy Objects (GPO), initial troubleshooting of GPOs, adding Security Groups to group policies.Perform system administration tasks on Enterprise server, extend scheduled lockout condition, initiate data recovery operations, and unlock machines as Install, administer, and perform password management for Enterprise software.Remotely access government equipment. If unable to resolve an issue, escalate to Enterprise Operations (Tier 3). Provide the de-escalation path back to the MTF or lower tier.Monitor on-premise enterprise assets via SCOM, Quest Suite of Tools, and other related applications. Ensure core services are maintained at normal production levels with no unplanned service interruptions. Create and distribute Unscheduled Downtime Report (UDR), SITREPs, After Action Reports (AAR), Information Papers and EXSUM documents for critical service outages and/or unplanned interruptions. Document and update incident(s) (via Ticketing System) with information relevant to the incident and/or outage for both on-premise and MED365 Cloud/Tenant environments.Perform system administrator duties within the DHA's MED365 eDiscovery in supporting data collection, preservation, processing, review, and production for litigation, investigations, and audits.Perform system administrator duties within the DHA's MED365 eDiscovery in supporting the purging or preservation of data related to spillage, leakage, phishing, or investigations.All other duties as assigned.Required Qualifications:BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution2+ years of relevant experienceActive Secret (or above) ClearanceCompTIA A+ or Network+Microsoft 365 Certified: Fundamentals or Microsoft Certified: Azure FundamentalsSalary and Benefit Information:The likely salary range for this position is $70,000 - $109,969 This is not, however, a guarantee of compensation or salary. There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, education and certifications as well as contract provisions regarding labor categories that are specific to the position and could fall outside of this range.Application Deadline: July 30, 2026Joining the Alpha Omega team entitles you to participate in all retirement benefits, plans of deferred compensation, health and insurance benefits, and other such benefits as set forth in the company's policy and benefits manuals. See below, to name a few:PTO including paid parental, military, and bereavement leaveEleven (11) paid Federal holidays, five of which are floating holidays (as designated by the company's holiday schedule each year)Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan)Life Insurance, STD/LTD term disability coverage, with employer paid premiums401 (k) plan with a match that is 100% vested after you complete two years of serviceFSA/DFSA/HSA flexible benefit plansAnnual Tuition & Professional Development Reimbursement benefitWe regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.Our Company:Alpha Omega is an award-winning solutions provider dedicated to delivering mission-enabling technology and strategic solutions for our customers. Since our founding in 2016, we have grown to over 700 employees nationwide consisting of former operators, technologists, and strategists who bring decades of government and industry experience. They are united by one purpose: ensuring our nation's continued global leadership.We have a unified operating model providing technical capabilities and solutions for customers across two main business units:National Security – supporting agencies such as the Department of Homeland Security (DHS), Navy, Air Force, Army, and the Department of State (DOS).National Resilience – supporting agencies such as Federal Deposit Insurance Corporation (FDIC), Treasury, Health & Human Services (HHS), National Institutes of Health (NIH), National Oceanic and Atmospheric Administration (NOAA) and the United States Department of Agriculture (USDA)Through strategic partnerships, intellectual property, and relentless drive for innovation, Alpha Omega is shaping the future of government technology. We are proud to be a Virginia Best Places to Work 8 times, an Inc. 5000 honoree 7 times, and a Washington Post Top Workplaces 4 times. Join us in driving transformation that secures the nation's future.Culture and Values:Guided by our core values—Harmony, Engagement, Accountability, Resourcefulness, and Tenacity (HEART)—we foster a culture of innovation, collaboration, and continuous learning and are committed to delivering high-impact solutions. We recognize and reward hard work.Alpha Omega's culture is driven by our values and mission. We invest in top talent through mentorship, growth, and meaningful work. We value individuality, reward integrity, and foster a diverse, high-performing team united by purpose-at work, in service, and in the community.Alpha Omega Integration, LLC (Alpha Omega) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
$6,676.84 per month
...Systems Administrator IIAgency: Texas Division of Emergency ManagementDepartment: Operations Technology SectionProposed Minimum Salary: $6,676.... ...technology for the field for TDEM.The Systems Administrator II performs training at the local and state level on field operations...SuggestedWork experience placementWork at officeLocal areaRemote workShift workAfternoon shift$70k - $109.97k
...resource usage and performance. Provide Site Administrator support and Enterprise monitoring for... ...Groups to group policies. Perform system administration tasks on Enterprise server... ...Description Job Title: Systems Administrator II Clearance Required: Secret Work Location...SuggestedContract workWork experience placementRemote workFlexible hours$101.36k - $109.67k
...secure operation.Administer Red Hat Linux systems and troubleshoot database and system... ...PL/SQL, and Red Hat Linux command line administration.Strong troubleshooting skills for OS, hardware... ...Security+ or any other IAT Level II certification (GDEC or SSCP) within six...SuggestedFlexible hours- ...Senior Systems AdministratorDigital Consultants is seeking a Senior Systems Administrator supporting Tier 1 and Tier 2 help desk operations for US Army North, located at Fort... ...equivalentCertifications: DoD 8570.01-M IAT Level II certificationDigital Consultants, an inclusive...SuggestedWork at officeLocal area
- ...Systems AdministratorAre you ready to enhance your skills and build your career in a rapidly... ...is seeking a talented Systems Administrator to help contribute to our success. Come... ...years of relevant experience.DOD IAT Level II Certification is requiredDOD Top Secret...Suggested
- ....NET), C#, JavascriptExperience with Sitecore Content Management System (CMS) and web development best practices for secure DoD environmentsExperience... ...field/or equivalent years of experienceCurrent active IAT II certification with related web development Computing Environment...Remote work
- ...Chenega MIOS is seeking a Systems Administrator to manage enterprise Windows and Linux servers, including RHEL and Ubuntu, in a security-focused... ...with Bash, Ansible, and PowerShell, and requires DoD IAT Level II certification and SCI eligibility. You will collaborate with...
- ...Digital Consultants is seeking an MECM (formerly SCCM) System Administrator to support software deployment, patch management, operating system... ...or equivalent ~ Certifications : DoD 8570.01-M IAT Level II certification Digital Consultants, an inclusive and welcoming...
- Job Description: System Administrator II Location: Northwest San Antonio, TX 78257 Job Type: Full Time, On-Site Position Experience Level: Mid-Level Job Summary We are seeking a skilled and proactive System Administrator II to aid in the management, maintenance, and...Full timeWork at officeRemote work
$88.4k - $119.6k
Join to apply for the Mid-Level Systems Administrator role at Boeing Join to apply for the Mid-Level Systems Administrator role at Boeing Get AI... ...Administrator III (Microsoft Windows Server) TX System Administrator II (Microsoft Windows Server) TX San Antonio, TX $160,000.00-$16...Permanent employmentFull timeInterim roleRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- ...Job Description Job Description Senior AWS Cloud Systems Operations Administrator Full Time, San Antonio, TX TS/ SCI clearance required... ...years applied experience on containerized platforms. IAT II certification (Security+ Desired) TS/SCI clearance required...Full time
- ...System Administrator OpportunityWe need a team member that is excited about working at an MSP. More specifically, we need a System Administrator that is Humble, Hungry, and Smart!Do you want to work at a Security focused MSP that is growing, an MSP that has a framework...Work at officeRemote work
$750 per month
...System AdministratorSeeking experienced System Administrators to grow their knowledge and further their career. Interclypse has numerous openings on a variety of government projects allowing us to find the best fit for your personal skillset.Interclypse provides a uniquely...16 hoursTemporary work- ...System Admin L3We are seeking an experienced Telecommunications / Network Support Engineer to support mission-critical infrastructure... ...24/7 mission and infrastructure monitoring, notification, administrative support, logging, ticketing, and reporting for supported systems...
- ...System Administrator Jr.ASP Web Solutions is searching for a fulltime remote System Administrator Jr. to support an Air Force Medical Command (AFMEDCOM) requirement involving the Defense Medical Logistics Standard Support (DMLSS) system. This is a remote position, subject...Full timeContract workLocal areaRemote workMonday to Friday
- ...System AdministratorWe are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other...Temporary workFor contractorsImmediate start
$7.5k
...Systems AdministratorThe RealmOne TRIBE is looking for you!RealmOne was built on the principle that people matter first and foremost... ...Engineers, Telecommunication Technical Analysts and System Administrators, responsible for the architecture, engineering, integration,...Contract workWork experience placementImmediate startFlexible hours$85k - $90k
...System AdministratorGovCIO is currently hiring a System Administrator with HBSS focus in support of the AFSCI network. This position will be located in San Antonio TX and will be an on-site position.Responsibilities:Establishes and maintains smooth operation of computer...Currently hiring- ...pancakes, and our large range of outstanding French brioches.The IT Administrator is responsible for ensuring the effective operation of Bakerly... ..., positivity, and excellence.Responsibilities:User & System Account Management:Create and maintain user accounts via Active...Temporary workWork experience placementWork at officeRemote workRelocation
$10k
...Senior Linux Systems AdministratorAt Wyetech, you'll be at the center of an award-winning corporate culture, breaking technological... ...our industry.We are seeking two (2) Senior Linux Systems Administrators with networking experience to support a high priority and highly...Hourly payFull timeContract workWork experience placementSummer workImmediate startRemote work$101.36k - $109.67k
...secure operation.Administer Red Hat Linux systems and troubleshoot database and system... ...PL/SQL, and Red Hat Linux command line administration.Strong troubleshooting skills for OS, hardware... ...Security+ or any other IAT Level II certification (GDEC or SSCP) within six...Flexible hours- ...Job Description Job Description IT Systems Administrator - Azure & Microsoft 365 Department: Information Technology Reports To: Head of IT Location: San Antonio, TX (On-Site) FLSA Status: Exempt Position Summary Renu Robotics is seeking an experienced...Local areaVisa sponsorshipWork visa
$65k - $121.22k
...degree. We require six years of experience in programming and systems analysis. We require proficiency in at least one... ...operation of computer systems used in financial, clinical, and administrative environments. We organize and schedule a range of major and...Full timeWork experience placement$125k - $140k
...Title: Senior ERP and NetSuite System Administrator Employment Status: Full Time Location: San Antonio, TX Schedule: Hybrid, 4 days per week onsite with 1 remote day Base Salary Range: $125,000 – $140,000 Position Overview Seeking a Senior ERP and...Full timeTemporary workWork at officeRemote work- ...Job Description Job Description University Health is seeking an experienced Senior Systems Administrator with deep PeopleSoft expertise to support and enhance mission-critical financial, clinical, and administrative systems within a large, complex healthcare environment...
$71.24k - $121.23k
...including support for basic and advanced scheduling, timekeeping, and time clocks. We require at least 3 years of experience in systems administration, programming, or systems analysis. We are looking for experience supporting ERP platforms or other large enterprise...Full time- ...operational software configuration controls and system interfaces for computer system(s)... ...Video-Teleconferencing VTC System Administration, Scheduling, & Configuration. Provide... ...Certifications: ~ IAT or IAM Level II - within 6 months of hire (Security+ CE,...Local area
$75k - $113.79k
Job Details Job Title: Systems Administrator III Clearance Required: Secret Work Location: Onsite, San Antonio, TX Analyze, validate, implement, maintain, and configure current services and tools (examples include Active Directory (AD), System Center Operations Manager...Contract workWork experience placementFlexible hours- ...collection mission, providing 24x7 support monitoring, troubleshooting and managing the health and status of mission systems. Team members must have Linux administration, basic networking knowledge, excellent customer service experience, SSH familiarity, event logging...Temporary workShift workNight shift
- The Senior ERP & NetSuite System Administrator will manage, configure, and continuously improve enterprise business systems, including NetSuite and ERP platforms such as SAP and Oracle. This position serves as a senior escalation point for complex system issues and is...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator II. Be the first to apply!
- application system administrator San Antonio, TX
- system admin San Antonio, TX
- microsoft systems administrator San Antonio, TX
- server administrator San Antonio, TX
- remote systems administrator San Antonio, TX
- IT infrastructure administrator San Antonio, TX
- enterprise administrator San Antonio, TX
- IT administrator San Antonio, TX
- computer systems administrator San Antonio, TX
- systems administrator San Antonio, TX


