Server Administrator
Witt/Kieffer
EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. Description Install workstations, configure and maintain up to 30-40 FRCS/ICS systems as required by the physical and virtual servers at the site as needed. Administer up to 30-40 FRCS/ICS operating systems including Defense Information Systems Agency (DISA) Security Technical Information Guide (STIG), benchmark, and hardening. Load FRCS/ICS system application software and patches as required by the WS as needed. Install servers, configure and maintain up to 10-20 servers as required by the WS as needed. Administer up to 10-20 servers including DISA STIG, benchmark, and hardening. Assist in performing backup of up to 10-20 C2 servers/databases as required by the WS. Conduct troubleshooting and provide assistance with restoral actions for system outages and/or problems arising from patches and upgrades. Maintain an inventory of all network hardware and software. Install, configure, and troubleshoot server and workstations hardware, operating system software, and peripheral equipment such as printers, scanners, multifunction devices, as required. Develop and maintain procedures for system operations and administration for continuity purposes. Test and implement operating system and/or application software, and ensure current releases of software products from approved sources are in use. Perform system backups to ensure expedient restoration of the systems and databases for the respective equipment. Ensure backups of network equipment configuration data are current. Ensure Disaster Recovery Procedures are written and implemented, as required. Resolve LAN related problems via interaction with 355th Communications Squadron in person and/or through support tickets or, for 355 CES owned systems (including switches and routers), via direct configuration, troubleshooting, modification, in an expedited manner for critical infrastructure. Provide customer training for new network systems. Plan for current and future technology integration and works issues for compatibility and standardization based on current and projected customer needs. Set up and maintain account restrictions and user rights. Utilize established password controls and procedures. Maintain user access controls (physical, personnel, software, and information security) using applicable security policies and regulations. Assist IT security specialists with applicable security policies and regulations and conduct risk analyses and security tests and evaluations for each FRCS/ICS system on a quarterly basis at minimum. Track network security patches on servers and client workstations and ensure completion. Develop reports and submit to appropriate activities as required. Position Requirements: DoD IAT II or equivalent Full-Time/Part-Time: Full-Time Travel Required Clearance Required: Secret Position: Server Administrator Number of Openings: 1 Exempt/Non-Exempt: Non-Exempt Open Date: 8/19/2024 This position is currently accepting applications. #J-18808-Ljbffr
$95k - $115k
...processing solutions and leveraging them to make an operational mission impact. We are seeking a Linux-focused Systems Administrator who will assist in developing and supporting enterprise solutions as part of a collaborative team. In this role, you will contribute...SuggestedTemporary workImmediate startFlexible hours- ...Position: I.T. Systems Administrator Levels I, II, III Department: Information Technologies (I.T.) Job Summary: The Systems Administrator... ...business objectives and processes. # Design and perform server and security audits, system backup procedures, and other...SuggestedFor contractorsWork experience placementWork at officeShift workWeekend work
$18.3 - $22.42 per hour
...the IT ticketing system. Troubleshoots and diagnoses network, server, software, and computer related problems. Evaluates, recommends... ...moving IT equipment during office moves. Assists Systems Administrator with documenting configurations and settings of network equipment...SuggestedHourly payFull timeWork at officeLocal areaRelocationShift work$86.8k - $165.2k
...deter aggression. What You Will Do: Provide IT systems administration in a heterogeneous Microsoft Windows environment supporting... ...environments. Utilize your experience with Windows Server internals to include DNS, DHCP, AD, and server replication methods...SuggestedFull timeTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$76.79k - $86.39k
...technical and non‑technical audiences. Prior experience as a Network Administrator or Systems Administrator in a similar environment is required.... ...services including network operating systems, file servers, application servers, remote access servers, local and wide area...SuggestedFor contractorsLocal areaRemote workAfternoon shiftEarly shift$77.94k - $87.69k
...implements, designs, maintains, secures, and proactively ensures server, infrastructure, virtualization, and network environment... ...data or telecommunications network related equipment. Performs administrative duties including the creation of performance reports and development...Local areaAfternoon shiftEarly shift- ...DHS suitability is preferred. Must be a U.S. Citizen without dual citizenship. This position is remote. The Jr. ICAM System Administrator provides entry‑level operational support for Identity, Credential, and Access Management (ICAM) services supporting enterprise systems...Minimum wageFull timeContract workTemporary workWork experience placementRemote workShift work
$86.8k - $165.2k
Sr. Systems Engineer – EO/IR or RF Signal Processing Location: Tucson, AZ (Onsite). The role requires U.S. citizenship and a valid DoD Secret clearance (Interim clearance required prior to start). The position is available within RTX’s Processing, Guidance and Controls...Temporary workInterim roleRelocation packageFlexible hours$86.8k - $165.2k
Date Posted: 2026-05-18 Country: United States of America Location: US-AZ-TUCSON-849 ~ 1151 E Hermans Rd ~ BLDG 849 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and ...Temporary workWork experience placementInterim roleWork at officeRemote workRelocation packageFlexible hours- ...including adoption and support of Oracle 19c, longer‑term transition toward OCI and Azure, and supporting environments that include SQL Server Collaborate with senior technical team members while owning assigned DBA responsibilities We are a company committed to creating...
- Job Posting Hello Team, We need a full-time resource for Sierra with Backfill. It is a long term contract. Please share us the profiles as soon as possible. We are looking for a field services operations tech to provide desktop/laptop, printer, and fax support...Long term contractFull timeImmediate start
- Job Description This position requires onsite work in Tucson, AZ and an active Secret security Clearance. Candidates who do not hold this clearance are not eligible for hire. Solidus is seeking a highly skilled Senior System Safety Engineer to lead the development, implementation...Local area
$86.8k - $165.2k
Senior System Safety Engineer - Tucson, AZ Position for senior system safety engineer. What You Will Do As a Senior System Safety Engineer you will lead or participate in: Leading one or more MIL-STD-882E compliant system safety programs. Performing MIL-STD-882E system...Temporary workFlexible hours- Tucson, United States | Posted on 04/24/2026 Our client is seeking a Senior Reliability Engineer to lead the development and implementation of a world-class reliability program for the fixed plant equipment. This role is responsible for maximizing equipment reliability...
$86.8k - $165.2k
Location: Tucson, AZ (US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10) Date Posted: 2026-06-11 Security Clearance Required: Active DoD Secret clearance; U.S. citizenship required. About the Role As a Senior Test Systems Engineer, you will coordinate across engineering...Temporary workFlexible hours$86.8k - $165.2k
Date Posted: 2026-02-10 Country: United States of America Location: US-AZ-TUCSON-807A ~ 1151 E Hermans Rd ~ BLDG 807A Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security...Temporary workWork experience placementWork at officeRemote workRelocationFlexible hours$86.8k - $165.2k
Position Senior Reliability Engineer – Tucson, AZ (Onsite) Company Overview Raytheon Technologies is a leading aerospace and defense company that designs and builds advanced systems and services for military and commercial customers worldwide. The company is headquartered...Temporary workInterim roleWorldwideFlexible hours- Butler America Aerospace L.L.C. is seeking a TESA Systems Engineer in Tucson, AZ to create help guides/templates focused on cybersecurity. Candidates should have a bachelor's degree in Cyber, IT, or Systems Engineering and 3 years of relevant experience. The role encompasses...
- Principal Systems Engineer At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering...Local areaRelocation package
$86.8k - $165.2k
...create a safer, more secure world. What You Will Do: Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server replication...Full timeTemporary workWork experience placementWork at officeRemote workWorldwideFlexible hours- Systems Engineer At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise...Flexible hours
$57.2k - $108.8k
...Active and existing security clearance required on day 1 System Administrator, High Performance Computing (HPC) - P1 Analyst Level... ...Enterprise Linux environment. This candidate will understand Windows Server internals, and knowledge of Linux fundamentals to include DNS,...Full timeTemporary workWork experience placementWork at officeRemote workRelocationRelocation packageFlexible hours$107.5k - $204.5k
Principal Systems Engineer - Modeling Simulation & Analysis Engineer At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market...Temporary workWork experience placementInterim roleRelocation packageFlexible hours$132.4k - $251.6k
Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer The Effectors PG&C Center is currently hiring for a Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer position in Tucson, AZ to support execution of the...Temporary workWork experience placementInterim roleCurrently hiringRelocation packageFlexible hours$86.8k - $165.2k
Date Posted: 2026-07-07 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance...Full timeTemporary workWork experience placementInterim roleCurrently hiringWork at officeRemote workWorldwideRelocation packageFlexible hours$86.8k - $165.2k
Date Posted: 2026-07-07 Country: United States of America Location: US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security...Full timeTemporary workWork experience placementFor subcontractorWork at officeRemote workWorldwideRelocation packageFlexible hours$107.5k - $204.5k
...standards for dependency management, build and versioning Provide DPCM Tool administration / management control/access to CM relevant tools/applications (i.e. Microsoft Azure DevOps Server (ADS), Git, Gitlab, Github, Jira, BitBucket, Confluence) Administer/manage/use...Full timeTemporary workWork experience placementWork at officeRemote workWorldwideRelocationFlexible hours$107.5k - $204.5k
Date Posted: 2026-07-09 Country: United States of America Location: US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance...Full timeTemporary workWork experience placementInterim roleWork at officeLocal areaRemote workWorldwideFlexible hours- Job Purpose: The Senior Semiconductor Test Engineer leads the development, optimization, and long-term sustainment of advanced test processes for semiconductor devices, with a strong emphasis on high power laser diode technologies. This role drives technical strategy...
- We are seeking an experienced Analog Layout Engineer for a contract role in Tucson, AZ, to support high-precision analog IC layout using specific flows and process nodes. Key Responsibilities Perform full-custom analog layout design for analog/mixed-signal products. Utilize...Contract work
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