Senior System Administrator (TS/SCI) - Onsite 9x80
$85.5k - $150.77kLockheed Martin
A leading technology innovation company seeks an IT professional for its Space division in Littleton, Colorado. The role involves managing Linux and Windows servers, ensuring cyber compliance, and providing support for critical programs. Candidates must possess a Security+ certification and an active TS/SCI clearance. This full-time position follows a 9x80 schedule, offers competitive pay ranging from $85,500 to $150,765, and includes comprehensive benefits such as medical, dental, and education assistance. #J-18808-Ljbffr Lockheed Martin
$85.5k - $150.77k
...the Lockheed Martin IT systems are managed,... ...Responsibilities Workstation administration on heterogeneous networks... ...procedures Full‑time onsite role, working most of... ...role is scoped on a 9X80 Schedule, with every... ...Qualifications Active TS/SCI clearance with ability...SeniorFull timeTemporary workRelocationFlexible hoursShift work$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... ...a Bachelor's degree. The position requires a current Active TS/SCI clearance. The projected salary range is $155,000.00-$175,00...Senior- ...Information Technology, requiring 8+ years of experience and a current TS/SCI Clearance. The responsibilities include managing various web servers and leading troubleshooting efforts for complex operating system problems. The ideal candidate will possess a Bachelor’s Degree...SeniorFull time
- Cornerstone Defense is seeking a Senior Linux Systems Administrator in Aurora, CO, with active TS/SCI clearance. This role is responsible for maintaining and securing IT systems in a classified environment while supporting customer mission-critical capabilities. The ideal...Senior
- ...you advance your career. Join GDIT as a Systems Administrator Senior Technician and build an impactful career... ...security violations. Security clearance level: TS/SCI with Polygraph US citizenship required Role requirements: Onsite GDIT IS YOUR PLACE Growth: AI‑powered...Senior
- Lockheed Martin is seeking a skilled System Administrator to join our team in Littleton, CO. The role involves installing and maintaining software... ...compliance. Candidates must have a BS degree, an active TS/SCI clearance, and experience in system administration. This...Full time
- ...Envision Innovative Solutions is seeking a motivated Systems Administrator Level 3 for their Aurora, Colorado location. The role includes supporting... ...'s degree in a technical field, and must hold an active TS/SCI clearance with Full Scope Polygraph. Join a collaborative...Senior
- Riverstone Enterprise Solutions is looking for a motivated Systems Administrator Level 2 in Aurora, CO, for a hybrid position. Responsibilities... ...discipline or equivalent experience is needed. An active TS/SCI with Full Scope Polygraph clearance is required. #J-18808-Ljbffr...Senior
- ...Location: Aurora, CO Category: Systems Administrator Travel Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph Position Responsibilities Provides support for implementation, troubleshooting and maintenance of Information Technology...SeniorTemporary workWork experience placementImmediate startRemote work
- ...enterprise environments and requires an active TS/SCI clearance with Polygraph. Ideal... ...possess expertise in Windows and Linux administration, along with strong troubleshooting skills. The successful candidate will manage systems, assist with user issues, and ensure optimal...Senior
$175k - $200k
An information technology services company is seeking a qualified Systems Administrator in Aurora, Colorado. Candidates must be US citizens with an active TS/SCI security clearance and a bachelor’s degree. Responsibilities include managing IT system infrastructure, troubleshooting...Senior- ...A leading recruiting firm is seeking an experienced System Administrator in Aurora, CO. The ideal candidate will manage complex IT systems,... ...and familiarity with UNIX and Windows operating systems. A TS/SCI clearance is required. This position offers an excellent compensation...Senior
$49.25 - $118.3 per hour
Wyetech, LLC is looking for a qualified System Administrator with at least 15 years of experience and a TS/SCI clearance to work in Aurora, Colorado. This role involves managing IT systems, providing support, and troubleshooting. The candidate will also ensure optimal...SeniorHourly pay$69.72 - $79.33 per hour
EverWatch, located in Aurora, Colorado, is seeking an experienced System Administrator to support mission-critical enterprise IT systems. The ideal... ...of federal clients. Successful applicants will require TS/SCI clearance with a polygraph. Compensation ranges from $69.72...SeniorHourly pay- ManTech is seeking a motivated System Administrator to join our team in Denver, Colorado. This role involves managing IT system infrastructure... ...strong knowledge of RedHat Linux and Windows. An active TS/SCI clearance is a requirement for this position. #J-18808-Ljbffr...Senior
- ...Company in Aurora, CO is seeking a Senior RF Hardware Engineer to tackle... ...supporting advanced test systems for hardware validation throughout... ...have a STEM degree, active TS/SCI clearance, and experience with... ...systems. The position is onsite and requires U.S. Citizenship,...Senior
- Wyetech, LLC is seeking a Systems Administrator to provide IT support and system administration services for federal government customers in Aurora... ...a Bachelor's degree in a technical discipline and possess a TS/SCI security clearance. The role offers competitive hourly pay...SeniorHourly pay
$158k - $190k
A high-tech solutions company is seeking a Senior Systems Administrator to ensure the smooth operation of multi-user computer systems. Candidates must have an active TS/SCI + CI Poly clearance, along with a CompTIA Security+ certification and experience in systems administration...Senior- ...Aurora, CO, is looking for a dedicated Systems Administrator to join their team. The role requires a... ...years of relevant experience and a current TS/SCI CI Poly security clearance.... ...support. This full-time position is 100% onsite, supporting critical missions in the Intelligence...Full time
$130k - $170k
...Aurora, Colorado, is seeking a Sr Staff/Senior Software Engineer to support Missile... ...programs. The role involves customer-facing onsite support, system optimization, and troubleshooting for... ...engineering, along with an active TS/SCI security clearance. Competitive salary...Senior- Infozone Inc is seeking an experienced Systems Administrator to support Linux workstations and servers in Littleton, Colorado. The ideal candidate... ...+ years of experience and must possess a current and active TS/SCI Clearance. Responsibilities include managing system metrics,...SeniorShift work
- ...you advance your career. Join GDIT as a Systems Administrator Senior Technician and build an impactful career... ...violations. ● Security clearance level: TS/SCI with Polygraph ● US citizenship required ● Role requirements: Onsite GDIT IS YOUR PLACE At GDIT, the...Senior
$177k - $265.6k
Northrop Grumman in Aurora, Colorado is seeking a Staff Systems Administrator to work on revolutionary systems impacting lives globally. This role... ...alongside extensive IT experience and active Top Secret/SCI clearance. Compensation includes a salary range of $177,000.0...Senior$150k - $175k
...Position : Senior Linux Systems Administrator Location: Aurora, CO Clearance: Active TS/SCI with FSP Polygraph Sign-On Bonus: Yes DeNOVO Solutions, LLC is seeking a highly skilled Senior Linux System Administrator to support an advanced project that...SeniorFull timeRelocation package$120k - $192k
DCCA is seeking a System Administrator II based in Aurora, Colorado. This role involves supporting the implementation, troubleshooting, and maintenance... ...for government agencies. Candidates must have an active TS/SCI clearance with Poly. The ideal candidate will have 10 years...Senior$95k - $167.44k
...security clearance and the ability to obtain a TS/SCI. Desired Skills Active TS/SCI security... ...associated with this position will be performed onsite at a designated Lockheed Martin facility. Schedule for this position: 9x80, every other Friday off. Salary range for this...SeniorFull timeWork at officeRemote work- ...candidate possesses a Bachelor’s degree in Engineering and at least 3 years of relevant experience, alongside an active Top Secret or SCI Security Clearance. This role offers a unique opportunity to contribute to national security initiatives. #J-18808-Ljbffr Lockheed...Senior
$110.5k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level... ...Skills: Linux, Microsoft Windows, System Administration Certifications: None... ...systems administration experience TS/SCI with Polygraph is... ...None Telecommuting Options: Onsite Work Location: USA CO Aurora...Full timeContract workTemporary workImmediate startRemote workWorldwideFlexible hours- Apex Systems is seeking a Sr Principal Systems Administrator located in Aurora, Colorado for a contract-based position. Candidates will work as Linux and Windows System Administrators on large government contracts, ensuring smooth operation of systems. The ideal applicant...SeniorContract work
$90 - $110 per hour
..., along with expertise in Java or C++, cloud environments, and an active TS/SCI clearance. This position offers a full-time employment type along with competitive compensation between $90 to $110 per hour, depending on experience. #J-18808-Ljbffr Associates Systems LLCSeniorHourly payFull timeFor contractors
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