System Administrator (multiple levels) to 170k, FS Poly
$115k - $170kstanleyreid.com
Who We Are Stanley Reid is a specialized recruiting firm connecting top contractors with exciting IC/DoD opportunities. We're dedicated to a personalized, stress-free job search, matching your unique skills and goals with the perfect role. About Our Client Looking for a career where your skills and happiness matter? Our client is a diverse team that values your growth, invests in your development, and challenges you with cutting-edge projects in DevOps, Java, cloud-powered analytics, and automated deployments. They offer ample training, competitive salaries, and a supportive, technical leadership in an environment that values diversity and your well-being. Ready to hone your skills and make a real impact? Let's talk! The Role We are seeking System Administrators at both Level 1 and Level 2 tiers to support the implementation, troubleshooting, and maintenance of critical IT systems. In this role, you will manage infrastructure and processes related to client/server, storage, network, and mobile devices. Base compensation ranges from $115k to $170k, with a compelling benefits package for qualified candidates. Key responsibilities include: System Operations: Manage daily configuration and operation of IT systems, including UNIX and Windows operating systems. Tiered Support: Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution. Infrastructure Maintenance: Install and load OS software, maintain network integrity, and implement enhancements to improve reliability and performance. Optimization: Perform system capacity analysis and planning to optimize resource utilization. Communication: Provide detailed analysis and feedback to agency management and internal customers regarding escalated tickets and status updates. What You'll Bring Level 1 System Administrator Experience: Five (5) years of experience as a System Administrator in programs of similar scope and complexity. Education: Bachelor’s degree in a technical discipline. Five (5) years of additional SA experience may be substituted for a bachelor's degree (10 years total). Level 2 System Administrator Experience: Ten (10) years of experience as a System Administrator in programs of similar scope and complexity. Education: Bachelor’s degree in a technical discipline. Five (5) years of additional SA experience may be substituted for a bachelor's degree (15 years total). Technical Requirements: Proficiency in configuring and managing UNIX and Windows operating systems. In-depth experience in troubleshooting complex IT systems and network components. Ability to remain involved in the resolution process for hardware and dispatch system problems. Clearance Requirements TS/SCI with FS Polygraph is required. We are not able to upgrade clearances or accept CCAs. Please note, you must have the required clearance for consideration; under‑cleared applicants will not receive a response. Location Aurora, CO Ready for Next Steps? We encourage you to apply and connect with us even if a direct match isn't currently listed. Apply online at or contact our MD team for more info: View email address on click.appcast.io, View email address on click.appcast.io. Please note due to high application volume, we are unable to confirm receipt of submissions or provide updates. We will contact you directly if there is a match. Opportunities change frequently; we cannot guarantee availability. Posted on 02/26/2026. #J-18808-Ljbffr stanleyreid.com
- ...world challenges. The Role Our client is seeking an experienced System Administrator to manage, troubleshoot, and maintain complex Information... ...software integration. Clearance Requirements TS / SCI with FS Polygraph is required. We are not able to upgrade clearances...SuggestedFor contractors
- ...perfect fit. The Role Our client is seeking a proactive DevOps Systems Administrator to streamline development and operations processes. In this... ...and database management. Clearance Requirements TS/SCI with FS Polygraph is required. We are not able to upgrade clearances...SuggestedFor contractorsFlexible hours
$115k - $170k
A specialized recruiting firm is seeking System Administrators for Level 1 and Level 2 roles to support critical IT systems... ...a competitive salary ranging from $115k to $170k, along with comprehensive benefits. TS/SCI with FS Polygraph clearance is mandatory for applicants...Suggested$90k - $110k
A leading defense contractor in Aurora, CO is seeking a Systems Administrator to monitor and maintain computer configurations in a VMware environment... ...a relevant field. Candidates must have a Current TS/SCI CI Poly security clearance and experience with Linux. This position...SuggestedFull timeFor contractors$75k - $260k
...candidates for various engineering roles, from entry-level to senior positions. Key responsibilities include supporting systems engineering operations and mentoring technical teams. The roles require an active TS/SCI w/Poly and offer a competitive salary range from $75,000...Suggested- Title Principle Systems Engineer (MBSE) with Active TS/SCI w/Poly Rate Range $65/hr - $85/hr W2 - Depends on experience and benefits chosen Location Aurora... ..., and test workflows. Experience with high level programming languages (e.g. Python). Demonstrated engineering...Contract workFor contractorsRelocation
$80.75k - $109.25k
...where your expertise fuels the systems that keep communities running... ...Summary The IT Systems Administrator manages and supports the organization... ...processes with a high level of accuracy and accountability... ...You may be required to visit multiple locations during any one day....Full timeFor contractorsWork at officeLocal areaImmediate startRemote workWork visa$158k - $190k
...Overview We are seeking a Senior Systems Administrator to join our Task Order proposal on the Defense... ...Qualifications Active TS/SCI + CI Poly clearance Active CompTIA Security+ At least... ..., CO Type of environment: Varies Noise level: Low Work schedule: Normal work hours (...Full timeContract workTemporary workMonday to FridayWeekend workAfternoon shift$80k - $95k
...to empower growers at every level. With over 15 locations nationwide... ...improvement of company’s IT systems, servers and endpoints, and... ..., operations, and security administration. Operate within a service-focused... ...Admin, configure, and manage multiple server environments and...Full timeTemporary workPart timeWork at officeLocal areaRemote work2 days per week3 days per week$128k - $160k
...Qualifications RESPONSIBILITIES The?Senior Systems Administrator is expected to be able to accomplish... ...Type of environment: Varies Noise level: Low Work schedule:"Normal work... ...U.S. Citizenship Active TS/SCI + CI Poly clearance OTHER INFORMATION Please...Full timeContract workTemporary workLocal areaMonday to FridayWeekend workAfternoon shift$85.51k - $128.26k
...POSITION SUMMARY The Senior Systems Administrator is responsible for the administration, implementation... ...best practices. Travels to multiple site work locations and participates... ...Troubleshoots network and server problems at all levels of the system including physical...Work experience placementWork at officeRemote work$125k - $190k
...Position Overview This position is for a Staff Systems Engineer. You will be working closely... ...Development Methodology Current IAT Level II or III certification (i.e. Security+,... ...Security Clearance with an Adjudicated CI Poly Demonstrated interpersonal skills with an...Temporary workWork at officeVisa sponsorshipRelocation packageFlexible hours- System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive... ..., Security Administrator, etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Information...Temporary workFor contractorsImmediate startFlexible hours
$90k - $110k
Job Title Systems Administrator Location: Aurora, CO Security Clearance: Active TS/SCI w/ Poly Compensation Range: $90,000 - $110,000 Company Overview Cornerstone Defense... ...systems Must have a current DODI 8570.01-M IAT Level II (or higher) certification Preferred...Full time$85.5k - $150.77k
...the Lockheed Martin IT systems are managed,... ...Responsibilities Workstation administration on heterogeneous networks... ..., and maintenance on multiple architectures Ensure... ...ability to obtain CI Poly U.S. Citizenship required... ..., or CISSP Clearance Level: TS/SCI w/Poly...Full timeTemporary workRelocationFlexible hoursShift work$104k - $111k
...Overview We are seeking a Systems Administrator to join our Task Order proposal on the Defense Intelligence... ...and Certifications Active TS/SCI + CI Poly clearance HS, 8‑10 years of relevant... ..., CO Type of environment: Varies Noise level: Low Work schedule: Normal work hours...Contract workTemporary workMonday to FridayWeekend workAfternoon shift$142.2k - $213.4k
...employees have incredible opportunities to work on revolutionary systems that impact people’s lives around the world today, and for... ...only part of history, they’re making history. Systems Engineer - Level 4 based out of Aurora, CO . Key Job Responsibilities Lead the architecture...RelocationShift work- ...must have an active TS/SCI w/Poly For over 40 years, DCCA has provided... ...maintenance of ground segment system engineering architecture/... ...capabilities (Verification Test method, level, approach, success criteria,... ...engineering support across multiple and diverse mission partners...Flexible hours
- Maximus is looking for a Mid-level System Administrator to support Identity, Credential, and Access Management (ICAM) services. This remote position involves managing Tier-2 directory operations, PIV-based MFA, and ensuring compliance. Candidates should have at least 5...Remote job
$177k - $265.6k
Northrop Grumman in Aurora, Colorado is seeking a Staff Systems Administrator to work on revolutionary systems impacting lives globally. This role involves system administration across Linux and Windows platforms, managing VMware technologies, and supporting Cyber Security...$115k - $170k
A specialized recruiting firm is seeking System Administrators in Aurora, CO for both Level 1 and Level 2 roles. The position involves managing IT systems operations... ...level. The base compensation ranges from $115k to $170k, along with a competitive benefits package. A...- ...defense contractor is seeking a qualified and experienced RF Engineer/Systems Engineer/Hardware Engineer to provide engineering analysis,... ...to provide occasional after‑hour call‑in support Education Level: Degree in Science, Technology, Engineering or Mathematics (STEM...For contractors
$125k - $145k
...Senior Linux Systems Administrator Senior Linux Systems Administrator Aurora, CO Active TS/SCI with Poly Compensation Range: $125,000 – $145,000 Company Overview: Cornerstone... .... Must have an active DoD 8570 IAT Level 2 certification (or higher) on start date....- ...Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking... ...System Support Specialist etc. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer...Temporary workFor contractorsImmediate startFlexible hours
- ...Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We... ..., Systems Operations Engineer, ect. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer...Temporary workFor contractorsImmediate startFlexible hours
$54.4k - $87.52k
...The Systems Administrator, Junior supports day‑to‑day operation of enterprise systems through basic... ...skills with the ability to manage multiple tasks. Preferred Qualifications Exposure... ...not limited to, location, skill set, level of education, certifications, client requirements...Contract workWork at office- ...MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in Denver, Colorado In this role, you will manage... ...Qualifications AWS Clearance Requirements Active TS/SCI with Poly Physical Requirements Needs to be able to provide hardware transferring...Local area
$75k - $85k
...requests via Slack or our ticketing system, and meet agreed service level agreements (SLAs) for response and... .... 2. Productivity Suite Administration : Manage and support Google Workspace... ...Management: Ability to prioritize multiple tasks and manage workload effectively...Work at officeRemote work- ...Leidos is seeking an IT Engineer with Microsoft Enterprise Systems Administrator experience to join our team in support of a Federal Intelligence... ..., AUS. Responsibilities Provide Tier 2 support maintaining multiple large enterprise environments that span CONUS and OCONUS...Contract workTemporary workRemote work
- ...Visit our website at: Candidate must have an active TS/SCI w/ Poly For over 40 years, DCCA has provided a broad range of IT services... ...troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these...Flexible hours
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