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13 system administrator jobs found

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SAIC
Sep 30, 2026
Systems Administrator
SAIC TX
Description SAIC has an immediate need for a Systems Administrator to provides core enterprise service support onsite at Fort Bliss, Texas. Job Description: Assist with base mobilization exercises, ensuring NIPR/SIPR systems, user accounts, workstation images, and application services remain stable and mission-ready for 1A BDEs. Manage account provisioning, patching, STIG implementation, printer/PKI/mobile device support, and Tier 2/3 troubleshooting across exercise environments. Maintain accurate configuration documentation, delivers timely and precise reporting, and ensures all personnel operate within SAIC guidelines. Collaborate closely with leadership to surface issues early, support modernization of enterprise services, and help sustain a reliable technical foundation for MCIS and mission command operations. Qualifications Required Education: BS degree and two (2) years of hands-on experience; four (4) years of relevant experience...
Lockheed Martin
Aug 18, 2026
Supply Chain - Subcontract Administrator - Level 2
Lockheed Martin TX
Standard Job Description At Lockheed Martin Aeronautics we are committed to shaping the future of aviation! Our Aeronautics Supply Chain team is passionate about delivering innovative, affordable, and agile solutions that exceed our customer’s expectations. The supply chain team touches every product and service we deliver and enables our customers to do the impossible every day. At Aeronautics, we leverage problem solving, creativity, and data to tackle the most exciting challenges in the industry.  Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.  You have arrived at your career destination! Join us!  Who You Are You'll perform as a Global Supply Chain, Subcontract Administrator  What You Will Be Doing The Subcontract Administrator supports L3Harris Integrated Systems and Partnerships Global Supply Chain Management organization. Candidate will join a procurement team responsible for management of Common...
SAIC
Oct 07, 2026
Oracle Database Architect
SAIC TX
Description SAIC is seeking a highly motivated Oracle DBA Architect SME to join our Cloud One team to manage Government A-1 DTA VDC projects. (This is a fully Remote job opportunity. ALL QUALIFIED CANDIDATES MUST POSSESS A SECRET CLEARANCE and a Sec+ Certification). Target salary is $110k annually. This Air Force Program is an existing global, interconnected, virtualized, hybrid, and IT infrastructure that hosts mission systems, applications, services, and data in support of DoW Services and Agencies. The Oracle DBA Architect will join an established team of engineers at an expert level with skills in database design, performance tuning and infrastructure architecture in a multi cloud environment. This position will lead the architecture, design, and implementation of enterprise level database solutions with Oracle Cloud Infrastructure, Oracle Database PL/SQL. On-Call critical support may be required for after-hours support. The candidate will collaborate with the customer to...
SAIC
Oct 07, 2026
SAT - ATC Training Instructional Supervisor
SAIC TX
Description ATTN FERS RETIREES : Earnings received as an ATC Instructor, ATC Training Instructional Supervisor, or Contractor Site Supervisor working on this program are EXEMPT from the Supplemental Annuity earnings limits for FERS retirees between the ages of 56 and 62. We are looking for an experienced, Full-time, ATC Training Instructional Supervisor to join the SAIC Controller Training Solutions (CTS) team at the San Antonio Intl ATCT/TRACON (SAT) in San Antonio, TX, supporting air traffic controller training services for the Federal Aviation Administration (FAA). The Federal Aviation Administration (FAA) is responsible for ensuring that air traffic control specialists provide the flying public with a high level of safety and professionalism. A well-trained Air Traffic Control (ATC) workforce plays an essential role in fulfilling this responsibility. The FAA employs more than 14,000 air traffic controllers. They work in air traffic facilities of varying...
SAIC
Oct 07, 2026
Systems Engineer
SAIC TX
Description SAIC is currently seeking a Systems Engineer supporting the Army's Mission Command Information Systems (MCIS) located onsite at Fort Bliss, Texas. JOB DESCRIPTION: Provide training to soldiers to ensure improve working knowledge of key systems such as MCIS, Enterprise Services and Tactical Command Systems to include capabilities, applications, configuration, installation, troubleshooting, and operation in a network topology Offer in-depth knowledge of internetworking theory, sub netting, IP addressing, routers, IP routing, switching, VLANs, firewalls, VoIP communications, SAN / NAS Storage systems and Enterprise Systems Administration Deliver technical solutions for sustainment of the simulated environment as well to analyze and troubleshoot real world situations that affect the MCIS system communication and performance across LAN/WAN operations This position requires up to 25% of travel. Qualifications TYPICAL EDUCATION AND EXPERIENCE:...
SAIC
Sep 23, 2026
Sr Systems Engineer- Production Support
SAIC TX
Description SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join our VA team. Develops solutions to routine technical problems of limited scope. Follows standard practices and procedures in analyzing situations or data from which answers can be readily obtained. This is a 100% remote role. Job Description: Detect, isolate, document, rapidly report, and resolve system outages or problems encountered during operations of the scientific workstations, which includes the collections of diagnostic data, restoring the system operation, development of workarounds, and other activities necessary for recovery of a system. Accurately document problems in logging and discrepancy reporting tools. Work directly with the customer in most aspects of the day-to-day activities. Respond to user calls regarding hardware and software problems, correcting or ensuring that problems are escalated when...
SAIC
Sep 23, 2026
Sr Systems Engineer- Production Support
SAIC TX
Description SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join our VA team. Develops solutions to routine technical problems of limited scope. Follows standard practices and procedures in analyzing situations or data from which answers can be readily obtained. This is a 100% remote role. Job Description: Detect, isolate, document, rapidly report, and resolve system outages or problems encountered during operations of the scientific workstations, which includes the collections of diagnostic data, restoring the system operation, development of workarounds, and other activities necessary for recovery of a system. Accurately document problems in logging and discrepancy reporting tools. Work directly with the customer in most aspects of the day-to-day activities. Respond to user calls regarding hardware and software problems, correcting or ensuring that problems are escalated when...
SAIC
Aug 26, 2026
ZFW - Air Traffic Control Instructor-II
SAIC TX
Description ATTN FERS RETIREES : Earnings received as an ATC Instructor, ATC Training Instructional Supervisor, or Contractor Site Supervisor working on this program are EXEMPT from the Supplemental Annuity earnings limits for FERS retirees between the ages of 56 and 62. We are looking for an experienced, Full-time, Air Traffic Control Instructor to join the SAIC Controller Training Solutions (CTS) team at the Fort Worth ARTCC (ZFW) in Fort Worth, TX, supporting air traffic controller training services for the Federal Aviation Administration (FAA). The CTS Instructor is a hands-on position that requires the candidate to effectively and consistently deliver the highest quality classroom and/or simulation laboratory training to a wide variety of students including developmental air traffic controllers and Certified Professional Controllers (CPC). The Federal Aviation Administration (FAA) is responsible for ensuring that air traffic control specialists provide the...
Lockheed Martin
Aug 21, 2026
Supply Chain - Subcontract Management Staff - Level 4
Lockheed Martin TX
Standard Job Description At Lockheed Martin we are committed to shaping the future of aviation! Our Aeronautics Supply Chain team is passionate about delivering innovative, affordable, and agile solutions that exceed our customer’s expectations. The supply chain team touches every product and service we deliver and enables our customers to do the impossible every day. At Aeronautics, we leverage problem solving, creativity, and data to tackle the most exciting challenges in the industry. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. Who You Are You'll perform as a Global Supply Chain, Subcontract Managemen, Staff What You Will Be Doing The Subcontract Mgmt Stf supports the Skunk Works Global Supply Chain Management organization. Candidate will join a procurement team and operates as the subcontract manager for major, strategic supplier development scope. Responsibilities include;...
Lockheed Martin
Aug 21, 2026
Computational Electromagnetics Software Developer CEM - Level 3
Lockheed Martin TX
Standard Job Description We are Lockheed Martin At the Skunk Works, our Computational Electromagnetics (CEM) Codes & Tools team is expanding and playing a pivotal role in our Digital Transformation development roadmap. We are seeking a mid-career CEM software developer to join our team. This role is critical in driving our Digital Transformation (DX) efforts forward through enabling and integrating state-of-the-art CEM and DX tools. This expertise will enable us to design, develop, and optimize cutting-edge systems and technologies, giving us a competitive edge in the industry. This role will fill a capability vacancy and provide critical help in:   (1) CEM algorithm research and development; (2) implementation, maturation, and integration of CEM algorithms in established code bases; (3) testing and benchmarking of new code components and algorithms; (4) software documentation and training; (5) deploying, tuning, and performance optimization of complex software to...
Lockheed Martin
Aug 18, 2026
Software Engineer Stf - Level 4
Lockheed Martin TX
Standard Job Description We are lockheed Martin You will be a Software Engineer Staff for the Integrated Maintenance Information System (IMIS) team. Our team is responsible for supporting the ground systems maintenance of the F-22 aircraft. IMIS hardware/software connects to the aircraft automating numerous processes to improve maintenance performance and reduce management, supervisory, and technical overhead. What You Will Be Doing As the Software Engineering Staff you will be responsible for planning, conducting, and coordinating software development activities. Your responsibilities will include: • Design, develop, document, test, and debug software that contains logical and mathematical solutions to business/mission problems • Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle • Apply knowledge of computer hardware and software, subject matter to be programmed in business/mission applications • Correct...
Lockheed Martin
Aug 18, 2026
Finance Manager / Lvl 5 / Arlington, TX
Lockheed Martin TX
Standard Job Description You will be the Multi‑Functional Finance Manager for the Upper Tier Integrated Air and Missile Defense (UTIAMD) Finance team. Our team is responsible for driving program finance excellence from proposal to closeout, delivering creative solutions, implementing new financial tools, and providing actionable insights to inform business decisions.   What You Will Be Doing As the Multi‑Functional Finance Manager you will be responsible for leading a finance team that provides analysis for orders, sales, EBIT, cash forecasting, and Earned Value (program performance) management. Your responsibilities will include, but are not limited to: Direct financial analysis and reporting for orders, sales, EBIT, and cash flow. Implement and oversee Earned Value Management processes for program performance. Develop and maintain integrated financial planning models supporting program decisions. Lead and mentor a multidisciplinary finance team to ensure...
SAIC
Jul 15, 2026
ACT - Air Traffic Control Instructor-II
SAIC TX
Description ATTN FERS RETIREES : Earnings received as an ATC Instructor, ATC Training Instructional Supervisor, or Contractor Site Supervisor working on this program are EXEMPT from the Supplemental Annuity earnings limits for FERS retirees between the ages of 56 and 62. We are looking for an experienced, Casual, Air Traffic Control Instructor-II to join the SAIC Controller Training Solutions (CTS) team at the Waco ATCT / TRACON (ACT) , located in Waco, TX , supporting air traffic controller training services for the Federal Aviation Administration (FAA). The successful candidate for this position must demonstrate strong technical skills with current ATC automation, simulation systems and procedures. This position may provide mentoring for students and Remote Pilot Operators (RPO), and may participate in curriculum design and development. The selected candidate must demonstrate the knowledge and skills applicable for obtaining radar and/or non-radar...
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