Systems Administrator - GCCS-J - OCONUS
$92.3k - $166.85kVia Logic LLC
Job Details Job Title: Systems Admin - GCCS-J Job Location: Iraq Security Clearance: Top Secret Job Summary We are seeking a GCCS-J Systems Administrator to support the installation, configuration, administration, maintenance, and operational readiness of mission‑critical systems within a Department of Defense (DoD)/ Department of War (DOW) environment located at Erbil Air Base. This role is responsible for managing enterprise IT infrastructure, supporting GCCS‑J systems, implementing best practices, and ensuring system reliability, security, and performance across virtual environments. The ideal candidate will possess advanced technical expertise in Windows and Linux systems administration, PowerShell automation, DoD cybersecurity compliance, and GCCS‑J operational support. This position requires strong troubleshooting capabilities, the ability to manage complex technical projects, and collaboration across multiple technical and operational teams in a deployed operational environment. Key Responsibilities Install, configure, administer, maintain, and troubleshoot GCCS‑J software and supporting infrastructure. Support Windows 11 systems operating within DNS and Active Directory environments. Perform system audits, readiness assessments, and pre‑deployment system checkouts for GCCS‑J platforms. Monitor and maintain enterprise systems performance, identify anomalies, and resolve operational issues. Implement DoD patch management and vulnerability remediation processes and tools. Configure and manage Windows DHCP, Group Policy Objects (GPO), and PowerShell‑based administration tasks. Manage system backups, recovery operations, storage allocation, and infrastructure optimization. Support and maintain Linux/Red Hat Linux systems and associated services. Troubleshoot networking and connectivity issues utilizing a strong understanding of TCP/IP networking principles. Support Agile Client / Komodo environments used for accessing GCCS‑J services, including middleware and backend application services. Coordinate with internal technical teams and stakeholders to implement system improvements and resolve technical challenges. Ensure compliance with DoD cybersecurity and operational standards. Required Qualifications Bachelor’s degree in Information Technology, Computer Science, Engineering, or related technical field. 8‑12 years of relevant professional experience, or: additional experience in supporting mission‑critical defense or command‑and‑control environments may be accepted in lieu of degree. Or, a Master’s degree with 6‑10 years. Active Top Secret (TS) clearance prior to start date. Current DoD 8140 IAT Level II certification (Intermediate or Advanced), such as CompTIA Security+. Minimum 5 years of IT and network administration experience within DoD environments. 2‑5 years of experience supporting and analyzing GCCS‑J systems. Experience installing, configuring, and troubleshooting GCCS‑J software and systems. Strong experience working within Active Directory and DNS environments. Hands‑on experience with Windows DHCP Group Policy (GPO) PowerShell scripting and automation Remote workstation and server management Experience conducting system audits and operational readiness evaluations. Knowledge of DoD patch management and vulnerability remediation processes and tools. Understanding of TCP/IP networking fundamentals. Experience supporting Agile Client / Komodo environments and related middleware/application services. Experience administering Linux / Red Hat Linux 8 systems. Experience administrating VMware systems and services. Preferred Qualifications Advanced troubleshooting and systems integration experience across multi‑domain infrastructures. Previous overseas deployment or experience working in austere operational environments preferred. Core Competencies Advanced systems administration and infrastructure management GCCS‑J operational support Cybersecurity compliance and vulnerability remediation Automation and scripting Systems performance monitoring and optimization Technical problem solving and root‑cause analysis Cross‑functional communication and collaboration Project ownership and technical leadership Work Environment This position is based at Erbil Air Base and supports mission‑critical operations in a highly secure, fast‑paced deployed DoD environment. Candidates must be comfortable working in an overseas operational setting, supporting 24/7 mission requirements, and collaborating with military personnel, government civilians, and contractor teams. The role may require extended hours, on‑call support, and adherence to deployment and security protocols. Pay Range $92,300.00 – $166,850.00 Pay and Benefits Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at Commitment to Non‑Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr Via Logic LLC
$92.3k - $166.85k
Leidos Inc is seeking a GCCS-J Systems Administrator to ensure the operational readiness of mission-critical systems at Erbil Air Base, Iraq. This role includes managing IT infrastructure and implementing best practices in a DoD environment. Applicants should have extensive...Suggested- Leidos Inc. is seeking a Journeyman System Administrator for a DISA contract, primarily on-site at Ft Meade, MD, supporting JWICS environments.... ...certification, and a track record of delivering secure, reliable infrastructure in demanding environments. #J-18808-Ljbffr Leidos IncSuggestedContract work
$10k
...Information Technology (IT) systems. Manages IT system infrastructure... ...and understanding of system administration interdependencies as part of... ..., Utah, Alaska, Hawaii and OCONUS Various team-building events... ...ensure equal access to all candidates. #J-18808-Ljbffr WyetechSuggestedHourly payFull timeContract workTemporary workSummer workImmediate start$92.3k - $166.85k
Description The Defense group at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily on the customer... ...consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr LeidosSuggestedContract workWorldwide- Leidos is seeking a Journeyman System Administrator for a DISA contract, onsite at Fort Meade, MD, to support JWICS environments and ensure secure... ...junior staff, develop documentation, and implement security settings and SOPs to meet DoD standards. #J-18808-Ljbffr LeidosSuggestedContract work
- Quevera is seeking a System Administrator II to join our team in Odenton, Maryland. Candidates must have a current TS/SCI Polygraph clearance and... ..., education reimbursement, and a robust retirement plan. Join us for a dynamic career opportunity! #J-18808-Ljbffr Quevera
- Quevera-LLC is looking for a System Administrator II to join their team in Odenton, Maryland. This role requires a minimum of 2 years experience... ...as a Top Workplace and take advantage of opportunities for personal and professional growth. #J-18808-Ljbffr Quevera-LLC
- ...for an accommodation or an alternative application process. System Administrator II (Service Now) 4 days ago Requisition ID: 3391 Job Description... ..., disability, protected veteran status, age or any other characteristic protected by law. #LI-AA1 #J-18808-Ljbffr QueveraTemporary work
$69.55k - $125.73k
Leidos is seeking a Systems Engineer to support a complex, multi-year contract providing Systems... .... Willingness to travel CONUS and OCONUS up to 10% of the time. Demonstrated ability... ...bargaining agreement (if any), or other law. #J-18808-Ljbffr Dormont Manufacturing CoContract work- Leidos Defense group is seeking a System Administrator for a DISA contract, primarily on site at Ft Meade, MD. You will provide support for JWICS... .... You will document procedures, guide junior staff, and influence security and performance #J-18808-Ljbffr LeidosContract work
- Leidos Defense group is seeking a System Administrator to support a DISA contract on-site at Ft Meade, MD. The role focuses on managing and expanding... ...can lead incident response and engineering initiatives in a fast-paced, mission-critical setting. #J-18808-Ljbffr LeidosContract work
$10k
...Information Technology (IT) systems. Manages IT system infrastructure... ...availability Provide server administration with a variety of database... ...Texas, Utah, Alaska, Hawaii and OCONUS Various team‑building events... ...equal access to all candidates. #J-18808-Ljbffr WyetechllcContract workTemporary workSummer workImmediate start- ...Role Overview Tulzi Technologies, LLC is seeking a Cleared Systems Administrator to maintain smooth operation of multiuser computer systems in... ...and Long-term Disability Insurance Paid Leave Retirement Pre-tax 401k program including 6% company match #J-18808-Ljbffr...Temporary work
- ...What You Will Do At Independent Software, as a Systems Administrator, all levels, you will support secure, mission‑critical infrastructure across... ...color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. #J-18808-Ljbffr...
$78k - $250k
...maintenance of Information Technology (IT) systems. Manages IT system infrastructure and... ...planning. Possess working knowledge of system administration interdependencies as part of the Service... ...A diverse, inclusive, and supportive workplace culture #J-18808-Ljbffr...Temporary workRemote workFlexible hours- ...contract providing engineering support for system development, fielded systems, and labs... ...Enterprise IT contract with a team of Systems Administrators, Network Engineers, Systems Engineers and... ...active Security Clearance with appropriate Polygraph #J-18808-Ljbffr RealmOneContract workWork experience placementFlexible hours
- Job Summary The IT System Administrator - Windows is responsible for managing and maintaining day-to-day IT operations across both physical and... ...not discriminate on the basis of race, sex, religion, or other protected characteristics. #J-18808-Ljbffr Kids for the FutureWork at office
- ...Global Public Sector seeks a High-Performance Computing (HPC) Systems Administrator to configure and manage Linux and Windows platforms at a... ...automate tasks with scripting, and coordinate with agency management on incidents and capacity planning. #J-18808-Ljbffr AT&T
$7.5k
...contract providing engineering support for system development, fielded systems, and labs... ...Enterprise IT contract with a team of Systems Administrators, Network Engineers, Systems Engineers and... ...to modification at the sole discretion of the company. #J-18808-Ljbffr RealmOneContract workWork experience placementImmediate startFlexible hours- A leading cybersecurity firm is seeking a System Administrator in Maryland to manage enterprise IT systems and infrastructure. The ideal candidate... ...% onsite position, offering a dynamic work environment with comprehensive benefits. #J-18808-Ljbffr CyberPoint International
- We are seeking an experienced Senior Systems Administrator to support the lifecycle sustainment and modernization of mission-critical education,... ...management Experience supporting Department of Defense or Intelligence Community customers. #J-18808-Ljbffr Omniscius ConsultingFull time
- Real Projectives® is hiring a Systems Administrator to manage project management and knowledge management systems, ensuring effective service delivery... ...Benefits include paid holidays, medical and dental insurances, and 401k retirement plan. #J-18808-Ljbffr Real Projectives®Full timeWork at office
$7.5k
...maintaining our corporate Windows and Linux systems, managing our Active Directory... ...Description As a cleared Corporate System Administrator, you will be responsible for supporting and... ...referral bonus program, employee appreciation events, and more. #J-18808-Ljbffr RealmOneImmediate startFlexible hoursWeekend work- Themis Insight is hiring a System Administrator (Enterprise Infrastructure) in Laurel, MD, to provide essential administrative solutions. The ideal... ..., and generous PTO. Join us to leverage your skills while enjoying work-life balance. #J-18808-Ljbffr Themisinsight
- We are seeking a highly motivated Systems Integration Engineer with proven experience in... ...must have experience in network or system administration. Experience in systems/network... ...system monitoring platforms like Prometheus and Grafana. #J-18808-Ljbffr Navstar
- ...within the last five (05) years must be directly related to Systems Administration Level 04 requires a minimum of fifteen (15) years of experience... ...about CTI’s equal employment opportunity policy to ****@*****.***. #J-18808-Ljbffr Constellation Technologies, IncContract workTemporary workImmediate start
- ...Family of Companies (FOCs) has a potential need for a Mid-level System Administrator to provide support for our government customer in Laurel, MD... ..., science & technology, and environmental stewardship. For additional information, please visit #J-18808-Ljbffr KikahaContract work
$95k
JOB TITLE Systems Administrator REPORTS TO Senior Project Manager Real Projectives® is a national real estate consulting firm that provides tailored... ..., gender identity, or any other characteristic protected by federal, state or local laws #J-18808-Ljbffr Real ProjectivesFull timeWork at officeLocal area- ...Responsibilities Administer and maintain cloud-based and distributed systems Support containerized workloads using Kubernetes and Docker... ...substitute for 2 years of experience) All your information will be kept confidential according to EEO guidelines. #J-18808-Ljbffr...
- ...Foundation Family of Companies (FOCs) has a potential need for a Sr. System Administrator to provide support for our government customer in Laurel, MD... ...click here to request accommodation. We E-Verify all employees. EOE, including Disability/Vets #J-18808-Ljbffr KikahaContract work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator - GCCS-J - OCONUS. Be the first to apply!

