Systems Administrator
Trace Systems Llc
Job Title: GCCS-J Administrator (Systems Administrator) Job Location: Iraq This position is in Iraq, we cannot post in Iraq as we can only hire US Citizens, with a US Government issued Secret security clearance. Responsibilities Trace Systems is actively recruiting a GCCS-J Administrator to provide support for GCCS-J systems. This role is responsible for ensuring system availability and efficiency through proper system administration and monitoring. Responsibilities include: Provide on-site system administration support and installation/configuration, or assist with installation and configuration, of GCCS-J servers and clients in Iraq and supported sites. Propose and evaluate Commercial-Off-The-Shelf (COTS) products or develop unique solutions (e.g., scripts, business practice re-engineering) to streamline system administration and/or user access to GCCS-J systems. Troubleshoot system issues and provide recommendations for resolution. Ensure GCCS-J hardware complies with the approved Program of Record (POR) build through proper installation and integration efforts. When deviations from standard configurations are necessary to meet mission requirements, obtain approval from the GCCS-J Program Office and follow industry best practices to maintain system security. Conduct monthly preventative maintenance at each site, including log monitoring, disk usage analysis, and system backups. Monitor systems daily for anomalies such as excessive CPU or disk usage, and slow application performance. Support hardware, software, and licenses installed on GCCS-J equipment within the Secret Internet Protocol Router Network (SIPRNet) and United States Battlefield Information Collection and Exploitation Systems (US BICES) network enclaves. Support includes Joint GCCS-J C2 systems and Army AGM operating systems (e.g., Windows, Red Hat Enterprise Linux, Sun Solaris), databases (e.g., SQL, NoSQL, Oracle), and VMware platforms. Additional Duties Recommend hardware procurement that meets or exceeds minimum specifications as determined by the responsible Government Program Office. Propose rack space designs for servers with appropriate cooling systems. Install patches and security updates. Build and configure major software releases. Rebuild or restore systems in the event of failure or operator error. Participate in theater GCCS C4 working groups, the USCENTCOM Command and Control Support Systems Working Group (C2S2WG), GCCS/GCCS-J video teleconferences (VTCs), and other relevant meetings as required by the Government. Maintain a responsive GCCS-J support posture, including on-site presence for up to 70 hours per week and 24/7 on-call availability. Provide full-scale operations and maintenance (O&M) support, including building, maintaining, administering, updating, and securing systems, servers, applications, and C2-related data and information. Minimum Qualifications Security Clearance: An active, in-scope US Government issued Secret clearance. Due to the nature of the work and contract requirements, US Citizenship is required. A minimum of 5 years of experience as a systems administrator in environments with multiple operating systems, including UNIX, Solaris, Linux, VMware, and Windows. At least 5 years of experience operating and maintaining servers in a virtualized environment, in compliance with DoD Information Assurance (IA) directives and policies. Knowledge of directory services, DNS, and IP networking. Familiarity with Army Mission Command Essential Capabilities, Joint C2 Systems (GCCS-J), Army Mission Command Systems (CPOF), and Army Unified Capabilities (GCCS-A). Knowledge of applicable Chairman Joint Chiefs of Staff Instructions (CJCSI) and directives relevant to GCCS-J. Certification Requirements Certification in a Unix-based operating system such as Solaris or Linux, or a computing environment certification (e.g., Red Hat Certified Systems Administrator (RHCSA) or Microsoft Certified Solutions Associate (MCSA) or higher). Education Position requires a High School diploma/GED. Trace Systems is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. #J-18808-Ljbffr
- ...System Administrator Job Requirements Bachelor's degree in Computer Science, Information Technology, or a related field. 3-5 years of proven experience as a System Administrator or in a similar role. Strong knowledge of enterprise-level infrastructure, system...Suggested
$131.04k - $189.28k
...Senior Systems Administrator CGS is seeking a Senior Systems Administrator to join our team supporting a wide‑ranging technical support initiative for a large Federal agency. Employment Type: Full time, Senior level Department: Legal/IT Base pay range: $131,040.00/yr -...SuggestedFull timeContract workFor contractorsWork at officeFlexible hours$101.92k - $131.04k
...Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal/IT 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...SuggestedFull timeContract workFor contractorsWork at officeFlexible hours- ...Information Technology Information Library (ITIL) best practices. Preferred: Prior experience and operational knowledge of system management/administrator support for MARCENT CLASSIFIED and UNCLASSIFIED data services. Preferred: Prior experience and operational knowledge...SuggestedFull timeContract workTemporary workFor contractorsLocal areaOverseasMonday to Friday
- ...Salary: 115k-125k with Yearly Bonus Job Location: Tampa, FL with Relocation Summary Advantech Solutions has an urgent need for a System Administrator II in Tampa, FL! This will be a direct hire/permanent position supporting a defense contractor client. The Systems...SuggestedPermanent employmentFor contractorsRelocation
$100k - $110k
...Join to apply for the System Administrator role at Tata Consultancy Services . 2 days ago Be among the first 25 applicants. Responsibilities and Requirements Good working experience in ACE/IIB for deploying applications. Strong experience in Administration and Maintenance...Full timeWork experience placement- Lukos is seeking a Data Systems Administrator to support the United States Marine Corps Forces, Central Command (MARCENT) located at MacDill Air Force Base, Florida. The role requires a current US Passport, DoD IAT certification, and a SECRET Security Clearance. Responsibilities...Full time
$123.25k - $166.75k
F5 Technician (F5 Systems Administrator) Location: MacDill AFB, FL (Onsite, no telecommuting ) Security Clearance: Active Top Secret/SCI required; US citizenship required. Current or eligible to obtain TS/SCI clearance. Schedule: 40 hours per week, Less than 10% travel...Temporary workRemote work$86k - $138k
SITEC - Systems Administrator IaaS - MacDill AFB Job Location: US-FL-MacDill AFB Requisition ID: 2026-167635 Position Category: Information Technology Clearance: Top Secret/SCI Responsibilities Peraton requires Systems Administrators to support the Special Operation...Contract workShift workWeekend work- ...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Systems Administrator Full-Time Technical Tampa, FL, US 7 days ago Requisition ID: 1127 The role of a Systems Administrator involves overseeing...Full timeWork at office
- A small innovative technology company is seeking a RHEL Systems Administrator to monitor and maintain Cameo systems. Responsibilities include user support, troubleshooting in a virtual desktop environment, and maintaining critical documentation in an Agile setting. The...
- Barbaricum is seeking a Systems Administrator IV to support CBM+ initiatives through system administration, cloud infrastructure support, and data environment management. The selected candidate will ensure system performance, availability, and compliance while supporting...
- SAIC has an immediate opening for a Senior Campus Mobility System Administrator to support the Special Operation Command Information Technology Enterprise Contract (SITEC) - This critical position is located at the SOCOM Headquarters at MacDill, AFB FL. The purpose of...Contract workImmediate startRemote work
- ...about where we are going and are looking for a few good people who want to make the journey with us. We’re looking for a RHEL Systems Administrator (Cameo Administrator) responsible for monitoring and maintaining the Cameo systems, maintaining the integrity and...
$66k - $106k
Peraton is seeking a Systems Administrator to support the Special Operation Command Information Technology Enterprise Contract at MacDill AFB, Florida. This role involves troubleshooting technical issues, managing desktop and laptop systems, and providing IT support for...Contract work$92.3k - $166.85k
...Leidos has an immediate opening for a Virtualization / VMware Administrator supporting the CITS contract for USCENTCOM. The position is based... ...virtual infrastructure performance, resource utilization, and system availability. Implementing and managing VMware networking...Contract workImmediate startShift work$85k - $95k
...- $95,000 per year Travel: up to 25% Key Responsibilities System Maintenance and Optimization: Monitor system performance, including... ...updates, patches, and security upgrades. SaaS & Identity Administration: Oversee configuration, integration, and lifecycle management...Full timeLocal areaImmediate startRemote workShift work$147.29k - $199.28k
PKI SYSTEMS ADMINISTRATOR Your role will support national defense and keep critical operations secure and connected across the global enterprise. You will manage certificates, tokens, authentication services, and identity‑related security functions that underpin access...Flexible hours- Employment Type: Full Time Department: Legal/IT We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems. CGS brings motivated, highly skilled, and creative...Full timeWork at officeFlexible hours
- System Administrator DPR Construction is seeking a System Administrator to join our collaborative team environment to assist with solving business challenges with technology and operations support for our growing business. Responsibilities Track all service requests...Work at office
$66k - $106k
Responsibilities Peraton requires Systems Administrators to support the Special Operation Command Information Technology Enterprise Contract (SITEC) — 3 EOM. This position is located at MacDill AFB in Florida. The purpose of the Special Operations Forces Information Technology...Hourly payContract workAll shiftsShift workNight shift$66k - $106k
Responsibilities Peraton requires Systems Administrators to support the Special Operation Command Information Technology Enterprise Contract (SITEC) - 3 EOM. This position is located at MacDill AFB in Florida. The purpose of the Special Operations Forces Information Technology...Hourly payContract workAll shiftsShift workNight shiftWeekend workAfternoon shift- A government services technology firm in Florida is seeking a Relativity Sr. Systems Administrator. In this full-time role, you will enhance the organization’s network systems, managing software solutions and infrastructure, while ensuring compliance with government IT...Full time
- 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
- ...Senior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior Discovery IT System...Full timeFor contractorsFlexible hours
$114.75k - $155.25k
...SME Linux Systems Administrator Advance how our customers operate while you advance your career. Join GDIT as a SME Linux Systems Administrator and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you. Meaningful...- Kinsley Power Systems in Tampa, FL seeks a Systems Administrator to provide IT administration support for the Secretary of the Air Force. The role requires at least five years of experience in IT systems administration, particularly with classified and unclassified systems...
- Northrop Grumman is seeking a Cyber Systems Administrator in Tampa, FL. This critical role demands on-site presence due to the classified nature of the work. Responsibilities include Tier 1 technical support, monitoring computer systems, and providing effective communication...
$72.1k - $108.1k
...available. Clearance required for start: Yes. Clearance type: Top Secret. Travel: Yes, 10% of the time. Position: Cyber Systems Administrator based out of Tampa, FL. Please Note Due to the classified nature of the work being performed, this position does not offer...Remote workRelocation packageShift workNight shiftWeekend work3 days per week$72.1k - $108.1k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... .... We are looking for you to join our team as a Cyber Systems Administrator based out of Tampa, FL . Important Notes Due to the classified...Remote workRelocation packageShift workNight shiftWeekend work3 days per week
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