- Fluor (Aurora, CO)
- …requires an active (or ability to obtain) TS/SCI with Polygraph Clearance The Senior Network Administrator has advanced knowledge within designated ... the design, development, implementation and integration of IT solutions. The Network Administrator analyzes, evaluates, and recommends innovative solutions.… more
- Eliassen Group (Denver, CO)
- ** Senior Network Administrator ** **Anywhere** **Type:** Contract **Category:** Engineer **Industry:** Government **Workplace Type:** Remote **Reference ID:** ... or related field or has equivalent work experience. Must have strong Network administration experience. Individuals must be able to lead, implement, and support… more
- GovCIO (Denver, CO)
- **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior - network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
- General Dynamics Information Technology (Colorado Springs, CO)
- …of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior - TS/SCI required** Transform technology into ... opportunity as a **Systems Administrator Senior ** with GDIT. A career in...and implements incident response procedures during incidents of a network or host security breach. + May provide leadership… more
- Leidos (Aurora, CO)
- **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... and network file systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work in dynamic lab settings, providing… more
- Amentum (Grand Junction, CO)
- The Network Administrator will maintain, operate, and troubleshoot network infrastructures. Increase network efficiency and reduce downtime. Collaborate ... to other teams and users in the environment. 7.Report Network issues to senior management. 8.Creating and maintaining documentation. Other duties as assigned.… more
- RTX Corporation (Aurora, CO)
- …are eligible for a security clearance **Security Clearance:** TS/SCI with Polygraph ** Senior Principal Linux System Administrator - Aurora, CO, must have ... a Raytheon program in a classified environment as a ** Senior Principal Linux System Administrator ** and a...(LDAP), and security hardening . Experience with Ground Station network architecture for CONUS and OCONUS distributed assets .… more
- SciTec (Boulder, CO)
- …will not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, ... 10+ years professional experience performing duties of a Windows system administrator + In-depth knowledge of Microsoft Windows server environments including… more
- TekSynap (Denver, CO)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** TheSr.Systems Administrator -Directory Services, ICAM, & ZTA is expected tobe able to: + Monitors and ... and accounts. + Other duties may include setting up administrator accounts,maintainingsystem documentation, tuning system performance, installing system wide… more
- SAIC (Colorado Springs, CO)
- **Description** SAIC's Horizon 2 contract is seeking an energized and professional ** Senior Systems Administrator ** to support the contract's secure operating ... of IT systems, to include utilizing software tools and logs to monitor network and system health. **Qualifications** **This is you:** + Bachelor's degree in computer… more
- Belcan (Colorado Springs, CO)
- …energetic individual to work at our Colorado Springs, CO location as a Principal/ Senior Principal Systems Administrator supporting the JTAGS program. As a member ... Linux (RHEL) Systems Administration and secondarily perform as a Windows Systems Administrator . The team manages the hardware, software, network , and security… more
- Amentum (Colorado Springs, CO)
- **Position Title:** **Systems Administrator ** **Location: Cheyenne Mountain Space Force Station (CMSFS), Colorado** **Relocation Assistance: None available at this ... operator sites around the world** **Description of Duties:** The **Systems Administrator ** supports North American Aerospace Defense Command (NORAD) on the… more
- TekSynap (Denver, CO)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** The Help DeskSystems Administrator is expected tobe able to: + Uses automated information systems to ... code and may prioritize for proper action. + Resolvesproblems orcontactsmore senior technicalsupportas necessary. + Supports users by fulfilling individual requests… more
- Colorado Springs Utilities (Colorado Springs, CO)
- **Maximo Applications Suite (MAS) Administrator ** Job Type: **Information Technology** Pay Range **$80,517 to $133,910** Location **Colorado Springs, CO** Date First ... after a minimum of 5 days of being posted._ **Maximo Applications Suite (MAS) Administrator ** This job is eligible for relocation assistance to aid with the costs… more
- Amentum (Peterson AFB, CO)
- …is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. ... of the Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which… more
- Northrop Grumman (Colorado Springs, CO)
- …Missile Defense Systems offers an exciting career opportunity for a Sr Principal System Administrator - COS IT System Administrator (25-262) to join our team of ... CE, CySA+, GICSP, GSEC, SSCP, CCNA Security, etc.) is required to start + Senior Windows Domain experience + Must possess a working knowledge and experience in… more
- M. C. Dean (Boulder, CO)
- …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As ... level of support. + Monitor Enterprise system status for problems such as network outages and or degraded services; provide initial troubleshoot notify proper Sr.… more
- Leidos (Aurora, CO)
- …Division (MDS) within the Leidos National Security Sector is seeking a skilled Systems Administrator , Junior to join a new cyber security program and play a key role ... skills in networking, cloud computing, and system administration. + Work closely with senior IT staff to ensure the reliability and security of our IT… more
- RTX Corporation (Aurora, CO)
- …our RTX Enterprise Services team:** RTX has an opening for an IT Administrator (Middleware) ( Senior Analyst, Business Systems and Transformation) focused on ... service role implementing, managing and supporting virtualized server infrastructure, network connectivity, and middleware services that are critical to the… more
- CACI International (Denver, CO)
- Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Local Anticipated Posting End: 7/28/2025 **The Opportunity:** CACI is seeking a versatile Senior Network Engineer to support the Federal Protective Service (FPS)… more