Senior Principal Systems Engineer TS/SCI Cleared (Aurora)
GeoLogics
Geologics Corporation in Aurora, CO is seeking a Senior Principal Systems Engineer to support key space intelligence programs. The ideal candidate will have a TS/SCI clearance and extensive experience in systems engineering. Responsibilities include defining system capabilities, automating test procedures, and managing project backlogs. This role is crucial for ensuring alignment across program management and engineering teams to meet project goals. A bachelor’s degree in STEM and 10 years of relevant experience are required. Interested candidates should contact Meredith Baldwin at View email address on click.appcast.io with their resume and availability. #J-18808-Ljbffr GeoLogics
$172.5k - $215.5k
Solidus Technical Solutions is looking for a Senior Principal Systems Engineer in Aurora, CO. This role involves applying your expertise in systems engineering... ...sector. To be considered, you must have an active TS/SCI clearance and a Bachelor's degree in a relevant STEM...Senior- Geologic is searching for a Senior Principal Systems Engineer to work on-site in Aurora, CO. In this role, you will oversee the technical aspects and collaborate... ...experience in systems engineering and an Active TS/SCI clearance. The compensation is based on experience...Senior
$177k - $265.6k
Northrop Grumman in Aurora, CO is seeking a Systems Engineer - Level 5 who will perform technical planning, system integration, and validation. The role... ...active Top Secret/Sensitive Compartmented Information (SCI) clearance and a solid background in STEM with at least...Senior- Blackstone Technology Group is seeking a Senior RF Hardware Engineer-P3 to join their team in Aurora, Colorado. The role involves... ...operational communications systems through engineering analysis, hardware... ...experience, with active TS/SCI clearance required. This is an excellent...SeniorContract work
$115 - $143 per hour
Geologics Corporation is looking for a Principle Systems Engineer with Active TS/SCI clearance for a contract-to-hire position in Aurora, CO. This role involves defining system capabilities, automating test procedures, and collaborating with multidisciplinary teams. Candidates...SeniorContract work- Legion Technical Solutions LLC in Aurora, Colorado, is seeking a Senior Systems Engineer to provide systems engineering and integration support for government... ...years of engineering experience and requires an active TS/SCI CI Poly security clearance. The position includes...SeniorFlexible hours
$90 - $131.5 per hour
Senior Principal Systems Engineer Location: Aurora, CO Job ID: 16254 Posted: 6/24/2026 Position Type: Contract to Hire... ...package) Security Clearance: TS/SCI required (Active). No 1099, no third... ..., and technically talented TS/SCI Cleared Senior Principal Systems Engineer...SeniorHourly payContract workShift work- ...responded to in 24 hours or less Onsite in Aurora, CO Employment type: Full Time w-2 or... ..., Dental Vision, PTO, Holiday etc... Principal Systems Engineer to work in a collaborative, iterative... ...transferable U.S. government issued TS/SCI is required prior to start date. U.S....Full timeContract work
- Geologic is seeking a Principle Systems Engineer in Aurora, CO, for a 12+ month contract. The candidate must have a TS/SCI clearance and at least 10 years of relevant experience in systems engineering. Responsibilities include defining system capabilities, supporting integration...SeniorHourly payContract work
- Geologic is seeking a qualified Systems Engineer with an active TS/SCI Clearance for an onsite role in Aurora, CO. The role involves providing systems engineering and integration support for moderate projects within the Intelligence Community. Candidates should have a Bachelor...Contract work
$98.5k - $206.8k
...International Inc. is seeking an Engineering Manager to lead a talented team in Aurora, CO. This role requires a strong... ...software development, AI/ML, or systems engineering, along with a proven... ...years of experience and an active TS/SCI clearance. Competitive salary range...Senior$90 - $131.5 per hour
...Position Senior Principal Systems Engineer – on site in Aurora, CO. Location & Terms W2 hourly contract. Salary ranges from $90 to $131.50 per hour, depending on experience and benefits package. Clearance TS/SCI Clearance required. Responsibilities Elaborate capabilities...SeniorHourly payContract work$140k - $169k
A woman-owned recruiting firm is hiring Senior and Principal Systems Engineers to support complex systems engineering and integration efforts. Candidates... ...across technical teams. This role requires an active TS/SCI clearance and offers a competitive salary in the range of...SeniorRelocationRelocation package$172.5k - $215.5k
...Description This position requires onsite work in Aurora, CO and an active TS/SCI security Clearance. Candidates who do not hold this... ...eligible for hire. Solidus is seeking a highly skilled Senior Principal Systems Engineer to join a flagship program within our Space...SeniorContract workLocal area- GliaCell Technologies in Aurora, Colorado, is seeking a Senior Software Engineer to support U.S. Government missions. This... ...and maintaining complex software systems critical to government contracts.... ...Qualified candidates should possess a TS/SCI clearance and have 14+ years of...SeniorRemote jobFull time
- Envision Innovative Solutions is seeking a motivated Systems Administrator Level 3 for their Aurora, Colorado location. The role includes supporting implementation... ...degree in a technical field, and must hold an active TS/SCI clearance with Full Scope Polygraph. Join a...Senior
$130k - $170k
SciTec Incorporated in Aurora, Colorado, is seeking a Sr Staff/Senior Software Engineer to support Missile Defense Solution software... ...-facing onsite support, system optimization, and troubleshooting... ...engineering, along with an active TS/SCI security clearance. Competitive...Senior$155k - $175k
Envision Innovative Solutions is hiring a Systems Administrator Level 2 in Aurora, CO. In this role, you will provide essential support for the implementation... ...'s degree. The position requires a current Active TS/SCI clearance. The projected salary range is $155,000.00-$1...Senior$142.2k - $213.4k
Northrop Grumman seeks a Systems Engineer - Level 4 in Aurora, CO who will lead software architecture for a multi-variant product line. Responsibilities... ...communication and stakeholder management. A Top Secret/SCI clearance is necessary. The position offers a competitive...Senior$75k - $85k
A leading defense contractor in Colorado is seeking a Systems Engineer to support operations at Buckley Space Force Base. The role involves... ...in engineering, 5 years of relevant experience, and an active TS/SCI clearance. The position offers a competitive salary between $...For contractors$75k - $85k
A leading engineering firm is seeking a Systems Engineer for a role at Buckley Space Force Base. This position involves system requirements development... ...system requirements and verification. Familiarity with TS/SCI environments is necessary. The role offers a salary range...$114k - $171k
JSfirm.com is seeking a Principal Electromechanical Engineer to join its team in Aurora, Colorado. This role involves designing and integrating cutting-edge hardware... ...experience in hardware design and a required TS/SCI clearance. The position offers a competitive salary...$120k - $150k
Cornerstone Defense LLC is looking for a Senior Systems Engineer in Aurora, CO. This role involves analyzing system operations, supporting testing programs, and collaborating with teams to define requirements. Candidates must have a Bachelor's degree in a STEM field and...Senior- A dynamic technology company is looking for an experienced Systems Engineer in Aurora, CO. The role involves supporting agile development for space-to-ground systems and requires a Top-Secret clearance. Applicants should have a Bachelor's degree in STEM and at least 5...Senior
- Leidos is seeking a Systems Engineer in Denver, Colorado to support an IT contract requiring a TS/SCI clearance with polygraph. This role involves analyzing client needs and providing maintenance and troubleshooting for existing systems. The ideal candidate will have a...SeniorContract work
$200k - $225k
...Design and Training, Software Engineering and IT Support Services to... ...to serve with MKS2. Sr. Principal Pipeline Engineer - TS/SCI Clearance REQUIRED Location: Aurora, CO Rate: $200,000 - $225,... ...requires deep expertise in CI/CD systems, DevSecOps automation, and...SeniorContract workWork experience placement$48k - $83k
...Federal Solutions, LLC is seeking a Warehouse Operations Lead in Aurora, Colorado. This role performs logistics duties, overseeing daily... ...within a secure government facility. Candidates must have a TS/SCI with CI Polygraph clearance and a proven background in logistics...Senior- ...leading technology solutions provider is seeking candidates for an on-site role in Aurora, Colorado. The position requires active TS/SCI clearance and involvement in cutting-edge ground systems solutions. Candidates should have a Bachelor’s in STEM and a minimum of 2 years...
$75k - $260k
...owned IT services provider in Aurora, Colorado, is seeking candidates for various engineering roles, from entry-level to senior positions. Key responsibilities include supporting systems engineering operations and... ...roles require an active TS/SCI w/Poly and offer a...- A technology solutions provider in Aurora is seeking a Principal Systems Engineer to apply Model-Based Systems Engineering in an Agile environment. Responsibilities... ..., and must possess active U.S. citizenship with a TS/SCI clearance requirement. #J-18808-Ljbffr Associates...
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