Systems Administrator
$130k - $170kKBR Careers
Belong. Connect. Grow. with KBR! Systems Administrator KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. Why Join Us? Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. KBR is seeking a Systems Administrator to join our team The successful candidate will Provide Systems Administration support to the Test Resource Management Center’s (TRMC) All Domain Test Range (ADTR) and INDOPACOM Pacific-Rim Multi-Domain Training and Experimentation Capability Team, Joint Mission Environment Test Capability (JMETC) Secret Network (JSN) Node, JMETC Multiple Independent Levels of Security Network (JMN) Node, Secret Defense Research and Engineering Network (SDREN), Defense Research and Engineering Network (DREN); As a SA, you will be a critical part of our team responsible for evaluating customer requirements on complex technical challenges. You will aid by providing solutions to complex problems in a manner which meets both functional and security requirements. You will handle keeping the team’s testing environment operational and in compliance with all TRMC directives and applicable RMF requirements. To do this you will often work with other distributed team members to discuss current system status and desired future enhancements. Responsibilities Responsible for the administration of computer systems hardware, network gear, software, information systems & peripheral equipment such as servers, desktops, zero clients, storage devices, and virtualization infrastructure. Install, support, upgrade, and configure systems (Windows/Linux/VMWare/SQL Server, Horizon UAG, VDI) Maintain security and recovery procedures such as patching, applying STIGs, and performing backups of systems. Administration of infrastructure including servers, zero clients, malware protection software, HBSS, syslog servers, databases, ACAS, etc. Upgrade systems and processes as needed for enhanced functionality and/or security issue resolution. Find potential risks or inefficiencies associated with the configuration of the system and recommend mitigation strategies. Ensure compliance with data security policies, relevant legal and regulatory requirements, and TRMC cyber security program implementation plans following TRMC directives and applicable RMF requirements. Authors and/or reviews team standard operating procedure (SOP) documentation to ensure consistent systems configuration and knowledge transfer to other team members. Required Qualifications MUST HAVE an ACTIVE Top Secret Minimum of 10 years' experience in Systems Administrator role Education: Technical bachelor's degree (experience may be substituted in lieu of degree) Able to lift up to 35 lbs. Willing to travel up to 20% Strong background in the setup, configuration, and maintenance of virtualization environments -VMware preferred (VxRail, vSphere, vDS, NSX) Strong Windows Skills (Active Directory, Group Policy, DNS, Web Application Proxy, ADFS, PKI) Strong Linux Skills (Docker, Containers, Kubernetes, RHEL, Satellite, scripting, ansible playbooks) Strong documentation skills (Writing SOPs, Creating Networking Diagrams) Desired Qualifications Virtual Desktop Infrastructure – Horizon, UAG, Provision and Maintain VM pools Solid understanding and experience supporting zero clients Experience supporting systems within a DoD Risk management Framework (RMF) accredited environment SIEM (Splunk, SolarWinds, etc.) Coordination, Communication and Presentation skills Layer 2/3 Networking experience Firewall Experience DoD 8570 certifications (Security+, CISSP, Computing Environment) Experience working with DoD Wide Area Networks and familiarity with various network architectures and common protocols to include: Experience working with Defense Research and Engineering Network (DREN) Experience working with the Secret Defense Research and Engineering Network (SDREN) EPO (Trellix) experience - policy, agent updates, compliance dashboards ACAS experience - scanning, reporting, compliance dashboards Basic Compensation
- 130,000 - $170,000 (For Maryland Only)
- 130,000 - $170,000 (For Virginia Only)
- 120,000 - $150,000 (For Nevada Only)
- 130,000 - $170,000 (For California Only)
R2126616
#J-18808-Ljbffr KBR Careers$38.2 - $56.6 per hour
...Overview Share with friends or connect with us on LinkedIn! We’re looking for an AI Systems Administrator who is excited about supporting smart technologies that help teams work more efficiently. Step into a role where innovation, performance, and future-focused tools...SuggestedWork experience placementWorldwide$150k - $175k
Saalex is seeking a Senior System Administrator in Camarillo/Naval Air Station Point Mugu, CA . The selected candidate will serve as a senior technical resource responsible for systems administration, cybersecurity compliance, RMF support, vulnerability management, configuration...SuggestedFull timeTemporary work$95k - $135k
...Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies... ...knowledge to a growing team and help support our missionSystems Administrator 1: $68,458 - $97,566Systems Administrator 2: $85,432 - $115,08...SuggestedFull timeWork experience placementLocal areaWorldwide$40k - $80k
...Posted 2026-07-30 Category Information Technology Subcategory Sys Administrator Schedule Full-Time Shift Day Job Travel Yes - 10% of the time... ...Work ORA_ON_SITE Job Responsibilities Work on deployable IT systems that communicate over satellite. Development and integration...SuggestedFull timeRemote workShift work$85k - $90k
...Technology Management Specialist to support Department of Defense (DoD) training and program operations by providing database administration, systems analysis, and information technology management support. The successful candidate will assist in the planning,...Suggested- ...aerospace experience from Scaled Composites, Airbus, Archer Aviation, Blue Origin, and Boom Supersonic. Role Overview: The Sr. Systems Administrator will be the primary point of contact for maintaining IT infrastructure, providing helpdesk support, and ensuring staff have...Work at office
$40k - $80k
...2026-07-30 Category Information Technology Subcategory Sys Administrator Schedule Full-Time Shift Day Job Travel Yes - 10% of the time... ...Work ORA_ON_SITE Job Responsibilities Work on deployable IT systems that communicate over satellite. Development and integration...Full timeRemote workShift work$154.5k - $197.9k
Camarillo, CAScience & Engineering - Vision Systems Laboratory - Vision Systems /Regular /On-siteHRL Laboratories pioneers the next frontiers of physical and information science. Delivering transformative technologies in automotive, aerospace and defense, HRL advances the...Full time$40 - $75 per hour
...Job Title: Systems Engineer Role Overview Join a mission-driven public-sector technology organization supporting a diverse community... ...work styles in a dynamic environment Experience with Linux administration (system updates, patching, scripting) Ability to work onsite...Full time- ...PAE Government Services Inc. seeks a Principal Systems Engineer and SME to serve as an independent technical expert for Navy Aerial Targets on the BQM-177 and BQM-34 platforms. You will drive full-lifecycle technical solutions—from problem detection to RCCA, design, manufacture...
- ...an impact and want the excitement of being on a team that wins.Job DescriptionJoin Teledyne Imaging Sensors as Information System Administrator!Are you ready to launch your career to the next level? Join our mission-focused team, where we value technical excellence, collaboration...Minimum wageFull timeWork experience placementLocal area
$125k - $150k
...Job Description Job Description Saalex is seeking a Journeyman System Administrator to support the Airborne Instrumentation Division in Camarillo/Naval Air Station Point Mugu, CA . The selected candidate will provide systems administration and cybersecurity support...Full timeTemporary work$91.8k - $137.6k
...SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us...Full timeWork experience placementRelocation packageShift work- ...individuals who thrive on making an impact and want the excitement of being on a team that wins. Job Description The Payroll Systems Administrator plays a critical role in ensuring payroll efficiency and accuracy across the organization. This corporate position focuses...Minimum wageWork experience placementLocal area
$35 - $42 per hour
...tests, and maintains intermediate-to-advanced PowerShell scripts to automate software deployments, routine administrative tasks, device configuration, and system remediations. Security & Compliance Collaboration: Partners with Security and Infrastructure teams to...Hourly payFull timeTemporary workWork experience placementWork at officeLocal area$102.71k - $156.55k
Worker TypeRegularJob DescriptionSummaryThe Systems Engineer III works with our Design team to develop a variety of innovative Unmanned... ...Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements...Permanent employmentFull timeContract workWork experience placementWork at office$105k - $110k
...Job Description Job Description Sellers & Associates, LLC (S&A) is seeking a System Administrator to support U.S. Navy training and enterprise information technology environments by administering, securing, and maintaining critical infrastructure that enables mission...$29 - $36 per hour
...Job Description Job Description Job Title: Systems Administrator Job Description We are seeking a skilled Systems Administrator to join our team. The ideal candidate will be responsible for administering and supporting Linux servers, managing virtualization environments...Contract workTemporary work$40 - $49 per hour
...management, ACLs, and endpoint protection. Monitor network and system performance; diagnose and resolve hardware, software, and... ...users. Assist with server operations and virtual environment administration (Nutanix, VMware, Hyper‑V), including VM provisioning, resource...Hourly payPermanent employmentWork experience placementLocal areaRemote workWorldwideFlexible hours- ...market to tell us what’s next. We build it. The Role The Senior IT Administrator is Oxford Road's first in-house IT hire, responsible for... ...party provider, which means the work includes not only ongoing systems administration but also establishing runbooks, building documented...Contract workImmediate start
$39 - $49 per hour
...infrastructure, including workstations, servers, networks, and business systems. The ideal candidate will troubleshoot hardware, software,... ...: Minimum 4 years of hands-on IT support or network /systems administration experience. Technical Skills: Strong troubleshooting skills...Hourly payPermanent employmentFull timeWork experience placementRemote workMonday to FridayWeekend workAfternoon shiftEarly shift$40 - $49 per hour
...which includes workstations, servers, networks, and business systems. The ideal candidate will diagnose hardware, software, and network... .... Assist with server operations and virtual environment administration (Nutanix, VMware, Hyper-V), including VM provisioning,...Hourly payPermanent employmentWork experience placementLocal areaRemote workWorldwideFlexible hours$154.5k - $247.25k
...DescriptionSummaryWe are seeking a highly experienced Principal Systems Engineer to lead systems engineering activities for a family... ...Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements...Permanent employmentFull timeContract workWork experience placementWork at office- ...Role and Responsibilities: Full Time position supporting the TESS Task Order filling the Aegis BMD Senior Systems Engineer position with moderate travel. Duties include Naval Test Officer support by providing planning and coordinating the execution of new BMD systems on...Full timeFor contractorsRelocationRelocation package
$122.5k - $187k
...Type Regular Job Description Summary The Sr. Systems Engineer works with our Design team to develop a variety of... ...Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements...Permanent employmentContract workWork experience placementWork at office- ...Category / Component: Enlisted Both Overview Information Systems Technicians, Cryptologic Technician Networks, and... ...floors; mix of help desk and user support, network and systems administration, incident response, and planned maintenance; continuous learning...ApprenticeshipWorldwideShift work
$120k - $180k
.... Your designs will not only meet exacting performance standards but also push the boundaries of what’s possible in high-frequency systems. You’ll guide projects from concept to production, ensuring that every circuit, simulation, and test delivers excellenceOur Team The...Flexible hours$95k - $120k
...Location : Oxnard, CA Pay Info: $95,000 - $120,000 (DOE) Systems Application & Technologies, Inc. (SA-TECH) is a progressive... ...CMMC Level 2. We are currently looking to hire a Systems Administrator II to serve as the hands-on operational administrator of our...Civilian ContractorFull timeContract workFor contractorsWork experience placementCurrently hiringWork at officeMonday to FridayFlexible hours$82k - $125k
Worker TypeRegularJob DescriptionSummaryThe LMS HIL/SIL System Test Engineer II is an experienced individual contributor within the... ...International Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements...Permanent employmentFull timeContract workWork experience placementWork at office$77.9k - $142.9k
...failure analysis tools and techniques applicable to troubleshoot and isolate defectivity through root cause of electronic components and systems. You will recommend test methods and various FA laboratory control procedures for achieving required levels of product fault...Work at office
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