System Administrator (multiple levels) to 170k, FS Poly
$115k - $170kstanleyreid
System Administrator (multiple levels) to 170k, FS Poly Aurora, CO 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-classified applicants will not receive a response. Location Aurora, CO 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
$115k - $170k
System Administrator (multiple levels) to 170k, FS Poly Aurora, CO Role Overview We are seeking System Administrators at both Level 1 and Level 2 tiers to support the implementation, troubleshooting, and maintenance of critical IT systems. The role involves managing infrastructure...Suggested- ...world challenges. The Role Our client is seeking an experienced System Administrator to manage, troubleshoot, and maintain complex Information... ...and 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
$129.3k - $193.9k
...opportunities to work on revolutionary systems that impact people's lives... ...Systems is seeking a Systems Administrator - Leel 2 or 3 to join our... ...effectively at all levels of the organization, with internal... ...customer and IT management.Support multiple networks.Ensure necessary...SuggestedFull timeRelocation packageShift work$68.9k - $131.1k
...clearance Security Clearance Type: TS/SCI with CI Poly - Current Security Clearance Status:... ..., classified, and proprietary information system capabilities and create end-to-end... ...start date) Must have an active DoD 8570 IAT Level 2 certification (or higher) on start date....SuggestedTemporary workWork experience placementWork at officeRemote workRelocationFlexible hours$175k - $200k
...clearance w/ active polygraph This position is open to multiple levels of years of experience; two (02) years within the last five... ...university is required. Five (05) years of additional Systems Administration experience on projects with similar processes may be substituted...Contract workTemporary workImmediate start$115k - $170k
...Reid & Company in Aurora, CO is seeking System Administrators at Level 1 and Level 2 to support... ...Base compensation ranges from $115k to $170k, with a compelling benefits package.... ...technical bachelor’s degree, and TS/SCI with FS Poly clearance. Applicants must be eligible...$150k - $175k
Position: Senior Linux Systems Administrator (TS/SCI with Full Scope Poly Required) Location: Aurora, CO Job Id: RC-SA3-001 # of Openings: 1 Position : Senior... ...support this program, you'll need to have expert level experience with the following: AWS Cloud Environments...Full timeRelocation package- ...are seeking a skilled Systems Engineer to support and... ...the ability to manage multiple projects and adapt to... ...effectively across all levels of a contract or... ...Experience with VMware administration ~ Familiarity with... ...~ Active TS/SCI w/ Poly required ~ IA certification...Full timeContract workImmediate start
- ...country from threats. Job Description VIRTUALIZATION SYSTEMS ADMINISTRATOR YOUR IMPACT Own your opportunity to support... ...security of enterprise virtual server environments across multiple networks and enclaves. You will ensure stability, compliance...
$177k - $265.6k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Northrop Grumman Space Systems (NGSP) is seeking a Systems Administrator - Level 5 to join our team at our facility in Aurora, Colorado. Job...Full timeRelocation packageShift workWeekend work$10k
...clearance w/ active polygraph This position is open to multiple levels of years of experience; two (02) years within the last... ...university is required. Five (05) years of additional Systems Administration experience on projects with similar processes may be substituted...Contract workTemporary workImmediate start$170k - $210k
...Infrastructure Engineer (TS/SCI with Poly Required) Location: Aurora,... ...the day-to-day operation, administration, security, and continued... ...based infrastructure, securing systems and networks, and... ...technical standards. Provide senior-level technical guidance to leadership...Full time$91.8k - $137.6k
...incredible opportunities to work on revolutionary systems that impact people's lives around the... ...to join our team as a Systems Engineer - Level 2 or 3 based out of Aurora, CO.What you'... ...focal point for the program across multiple phases of the program lifecycle.Ownership...Full timeContract workRelocation packageShift work$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...- DeNOVO Solutions seeks a Senior Linux Systems Administrator to support an advanced modernization project. You will oversee implementation, troubleshooting... ...private sector experience, an active TS/SCI with Full-Scope Poly, a BS in a technical discipline, and a Security+ or DOD-...
$125k - $155k
...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$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- Constellation Technologies, Inc. is seeking a highly skilled Systems Administrator to support IT systems administration, troubleshooting, and... ...required, along with US citizenship. The role allows for multiple levels of experience and offers a competitive salary range....
- ...role in Aurora, CO, requiring TS/SCI with poly and active clearance on day one. Onsite... ...CO or Richardson, TX with strong DoD IAT Level 2 certification knowledge. Ideal candidates... ..., Citrix, VMware, AWS, and storage systems. A broad benefits package accompanies the...
- 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, ect. DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Information...Temporary workFor contractorsImmediate startFlexible hours
- Sunayu, LLC is seeking a senior Systems Administrator to support, troubleshoot and maintain IT systems across enterprise environments. The role emphasizes day-to-day operations, monitoring, problem resolution, and escalation to ensure reliability and performance of client...
- Raytheon is seeking a resilient systems specialist to monitor and support critical 24x7 environments at our Aurora... .... The role requires active TS/SCI clearance with poly and U.S. citizenship, plus DoD 8570 IAT Level 2 certification on start date. You will collaborate...
$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... ...CO Type of environment: Varies Noise level: Low Work schedule: Normal work hours...Full timeContract workTemporary workMonday to FridayWeekend workAfternoon shift$80k - $130k
...Identifies, analyzes, and resolves system incidents with both short-... ...CompTIA Security+ Windows Administrator Cert/Training Milestone... ...possess a Top Secret/SCI with CI poly Overview We are seeking a Systems... ...environment: Office Noise level: Low Work schedule: Schedule...Full timeContract workTemporary workWork at officeLocal areaMonday to FridayWeekend workDay shiftAfternoon shift$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...- ...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
$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- Stanley Reid & Company is seeking an experienced System Administrator for a client in Aurora, CO. You will manage, troubleshoot, and maintain complex IT systems enterprise-wide, handling day-to-day operations, monitoring, and incident resolution for servers, storage, networks...
$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
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