System Administrator
$87k - $93kTlingit Haida Tribal Business Corporation
At Tlingit Haida Tribal Business Corporation (THTBC), your work goes beyond the job description—it becomes part of a purpose-driven legacy. Our continuous commitment to growth directly contributes to the strength, resilience, and future of the communities we serve. Every milestone we achieve helps fund programs, expand services, and create lasting value for the Tribe, making each success a shared one. For more than 35 years THTBC and its subsidiaries have delivered mission-critical services to federal clients globally. From logistics and information technology to cybersecurity and facilities operations, we are united by a single purpose: to generate meaningful economic opportunity and sustainable growth for the Tlingit & Haida Tribes of Alaska. Together We Grow – One Mission, One Team – With a Commitment to Serve Subsidiary: T&H Solutions Job Title: System Administrator Work Location: AFNCR – Pentagon, Washington DC Labor Category: Full-Time | Exempt Clearance Level: Secret Travel Requirement: up to 25% Annual Salary: $87,000 – $93,000 Scope of Work: The primary purpose of this position is to supervise and manage the daily administration, configuration, operation, and performance of enterprise computer systems supporting mission-critical business operations. The System Administrator is responsible for ensuring the availability, reliability, security, and efficient utilization of computer systems, servers, and network resources. This position provides technical leadership, performs capacity planning, optimizes system performance, and supports end users in accessing and effectively utilizing business systems. Responsibilities: Supervise and manage the daily administration, configuration, and operation of enterprise computer systems, including client/server environments and associated infrastructure. Monitor system performance, availability, and resource utilization to ensure optimal operation. Perform system capacity analysis and planning to support current and future operational requirements. Install, configure, maintain, and troubleshoot operating systems, system software, and related hardware. Diagnose and resolve system, hardware, software, and connectivity issues. Implement system updates, patches, and upgrades while minimizing operational disruptions. Maintain system security by applying security policies, access controls, and required software updates. Perform routine system backups and assist with disaster recovery planning and testing. Maintain accurate documentation of system configurations, procedures, and technical changes. Provide technical guidance and assistance to users regarding system access and business applications. Coordinate with network administrators, cybersecurity personnel, and other technical teams to resolve complex technical issues. Ensure compliance with customer requirements, company policies, security procedures, and applicable government regulations. Support after-hours maintenance, on-call support, and emergency response activities as required. Adhere to company policies, procedures, and safety regulations. Performs other duties as assigned. Requirements: Active Secret Security Clearance required; ability to maintain clearance throughout employment. Bachelor’s degree in Computer Science, Information Systems, Information Technology, Engineering, Software Engineering, Mathematics, Business, Finance, or a related field. Master’s degree in one of the above fields and three (3) years of general experience, including two (2) years of specialized experience; or No degree and eight (8) years of general experience, including six (6) years of specialized experience administering computer systems. Minimum of four (4) years of general information technology experience, including at least three (3) years of specialized experience administering computer systems. General experience includes operations support for large-scale computer systems or multi-server local area network (LAN) environments. Demonstrated experience administering Windows-based server and client operating systems. Experience monitoring system performance, troubleshooting hardware and software issues, and implementing corrective actions. Experience with system configuration, capacity planning, and performance optimization. Knowledge of enterprise networking concepts, operating systems, storage technologies, and system administration best practices. Ability to analyze technical problems and develop effective solutions. Strong written and verbal communication skills with the ability to provide technical support to users. Ability to work independently and collaboratively in a fast-paced, mission-focused environment. Must possess and maintain a valid state driver’s license and a safe driving record, in accordance with company policy, to operate vehicles or equipment as required for the position. Physical Demands / Work Environment: Frequent use of computers, keyboards, monitors, telephones, and other office equipment for extended periods. Ability to lift and carry computer equipment, monitors, printers, and related hardware weighing up to 50 pounds. Physical requirements include (but are not limited to) lifting, pushing, pulling, carrying, stooping, bending, squatting, reaching, and climbing as needed to install, repair, or replace equipment. Must be able to work on-call, alternate, and extended shift schedules when necessary to meet mission requirements, including evenings, weekends, and holidays. Work is primarily performed in an office or customer worksite environment but may require travel between facilities and occasional work in server rooms, equipment closets, or other operational areas. Must be able to work safely around electronic equipment while following all applicable safety procedures and wearing appropriate personal protective equipment (PPE) when required. US Pay Range $87,000 – $93,000 USD Why Us? At Tlingit Haida Tribal Business Corporation (THTBC), our work goes beyond delivering exceptional services—we are driven by a mission to create meaningful impact. When you join our team, you become part of an organization that values purpose, performance, and people. We offer the opportunity to work in dynamic, fast-paced environments where your contributions directly impact mission success. Our teams are built on collaboration, accountability, and a commitment to excellence, ensuring you are supported while being challenged to grow. Join us and be part of a team where your work matters. Benefits We offer a comprehensive and flexible benefits package designed to support your health, well-being, and financial security. Benefits include: Medical, Dental, and Vision coverage TRICARE Supplemental Critical Illness insurance Company-Paid Life and Short-Term Disability insurance Optional Long-Term Disability Paid Leave 401(k) Retirement Plan Identity Theft Protection Employee Discounts Wellness Seminars For union represented positions, benefits and leave are provided in accordance with the applicable Collective Bargaining Agreement. Pre-Employment Screening: All candidates must successfully complete pre-employment screening, which may include a criminal background check, motor vehicle record review, and 5-panel drug screening, in accordance with company policy and applicable laws. Equal Employment Opportunity: We are proud to be an equal opportunity employer and are committed to full compliance with all applicable federal, state, and local employment laws. We consider all qualified applicants for employment without regard to race, color, religion, creed, national origin, sex, gender identity or expression, age, marital status, sexual orientation, veteran status, disability, pregnancy, parental status, or any other status protected by applicable law. Reasonable Accommodation: If you have a disability or medical condition and require a reasonable accommodation at any stage of the hiring process, please notify the designated recruiter so we can provide appropriate assistance. #J-18808-Ljbffr
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Back Systems Administrator Cloud/Infrastructure Washington , DC Jul 21, 2026 Systems Administrator Washington, DC / Onsite U.S. Citizenship required Blu Omega is seeking a Systems Administrator to support a federal program focused on enterprise IT support for the Congressional...Temporary workWork at office- ...Analytica is seeking a seasoned and adaptable Senior System Administrator to join our infrastructure team in supporting an innovative federal mission. In this role, you will provide high-level technical leadership, engineering expertise, and strategic vision to optimize...For contractorsLocal area
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...Job Description Everforth ECS is seeking a cleared Senior Systems Administrator (Top Secret Cleared) for our Washington, DC office. The role involves secure system administration, endpoint management, user support, patching, monitoring, documentation, and operational sustainment...Work at officeLocal area- ...delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy. Description Title: System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Salary: 100,000 - 130,000 DOE Clearance: Active Top Secret with SCI...Full timeWork experience placementWork at officeFlexible hoursDay shiftAfternoon shift
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...full-time and is responsible for supporting and managing all IT systems and services used by All Hands and Hearts. Reporting... ...experience preferred. 1-2 years experience with cloud-based systems administration. Special Competencies/Certifications Must be legally...Full timeFor contractorsWork at officeHome office- ...Senior Systems Administrator – Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employers core culture? If so, Chenega Military...
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...parental rights. Review our Statement of Faith to ensure we’re a fit for you. Locations: Washington, D.C. Team Overview As the Systems Administrator, you will be responsible for installing, configuring, maintaining, and ensuring the reliable operation of the organization’s...Permanent employmentTemporary workWork at office- ...A leading cloud solutions provider in Washington, DC is seeking an AWS Systems Administrator to manage and deploy AWS services. This position requires US citizenship, an active Top-Secret security clearance, and at least six years of IT experience including substantial...Flexible hours
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...Description Senior System Administrator Alexandria, VA Leidos is hiring a Senior System Administrator to support Red Hat systems operating within the Army Cloud Computing Enterprise Transformation (AC2SP) on both unclassified and classified networks in...Work at officeLocal areaImmediate startRemote work- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...Tlingit Haida Tribal Business Corporation (THTBC) in Washington, DC seeks a System Administrator to manage enterprise systems. Responsibilities include day-to-day administration, performance monitoring, security updates, and disaster recovery planning, with up to 25%...
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...technicians, and business analysts. This role requires end-to-end project management, technical direction, and strict adherence to the Systems Engineering Life Cycle (SELC) throughout all phases, ensuring project alignment with organizational goals and compliance standards....Full timeContract workWork experience placementFlexible hours- ...Serco is seeking a Combat System Test and Evaluation (T&E) Support Analyst in Washington, D.C. to manage and enhance the amphibious ships T&E program, ensuring compliance with all contractual controls. The ideal candidate will have a strong background in ship construction...
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