Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Systems Administrator

Life Cycle Engineering

Systems Administrator - St. Louis, MO

Join LCE and become part of a 100% employee-owned, mission-focused DoD government contractor, that takes pride in a culture where every individual has a genuine stake in our success. Employee ownership is a mindset that shapes how we support our customers, collaborate as teams, and invest in the long-term health of our company. Our employee owners share responsibility, share rewards, and share a commitment to building something great together, creating a workplace defined by trust, accountability, and purpose.

We are continually building a high-caliber pipeline of cleared and uncleared talent to support current and future program needs. By joining our talent community, you'll be considered for impactful opportunities across our portfolio, advancing critical national security missions while shaping the future of an organization where your contributions directly influence our shared success.

Whether you are exploring new challenges today or preparing for the next step in your career, we welcome you to connect with us and be part of a team that takes pride in delivering meaningful results for those who serve.

Security Clearance Requirements:
  • US citizenship required
  • Active security clearance required (Security clearance eligibility may be considered on a case-by-case basis.)

Essential Functions and Responsibilities:
  • Provide Network and Computer Systems Administration support to include installation, configuration, troubleshooting, upgrading, maintaining, and replacing or removing hardware and software components.
  • Perform and support installs, configurations, updates, and troubleshooting on workstations, servers, network, and virtualized infrastructure to include VMWare, Cisco, Windows, Linux, and other approved operating systems, applications, and software.
  • Perform the addition, relocation, or removal of applications.
  • Administer server-based systems, security devices, distributed applications, network storage, backups, messaging, perform systems monitoring, and implement STIGs.
  • Provide consultation on network, application, and customer service issues to support computer systems' security and sustainability.
  • Maintain baseline system security according to organizational policies.
  • Troubleshoot, install computers, and connect software or hardware to the network accordance with industry standards and SOPs designed and approved by Government personnel.
  • Receive work assignments and report in-progress and completed work via a web-based application provided by the Government. Provide Systems Administration tasks at the level of the Network and Computer Systems Administrator.
  • Work in a team environment with the network operations team to collaborate and accomplish the tasks set forth.
  • Support DRMO of obsolete or excess equipment as directed by Network Operations such as preparing equipment for DRMO (e.g., declassifying, hard drive destruction, etc.), moving equipment to DRMO, and administrative support of required documents for DRMO.

Required Education, Skills, and Experience:
  • Bachelors degree from an accredited university in Information Systems Management/Information Assurance/Information Technology/Computer Science or 4 extra years experience in lieu of degree
  • IAT level II or level III (depending on role) compliant certification

  • Jr. Level: 0 - 3 years experience
  • Mid. Level: 3 - 9 years experience
  • Sr. Level: 9 or more years experience
  • Experience with configuration of VMWare products, Windows Server, Red Hat Enterprise Linux (RHEL), and administrative management tools.
  • Capable of implementation and analysis of DoD IT requirements including STIGs, Risk Management Framework (RMF) requirements, and prior work experience with the DoD networks.
  • Workstation and server administration knowledge and experience.

Preferred Education, Skills and/or Experience:
  • Intermediate level certifications (e.g., Microsoft Certified Associate, VMware Certified Technical Associate, and Red Hat Certified System Administrator)
  • For Mid and Sr. positions, advanced certifications (CCNA, RHCE, MCSE, VMWare, etc.)
  • Experience with DoD RMF and DoD networks

This position description re present s a summary of the major components and requirements of the outlined job. Other duties and responsibilities may be assigned or required as business needs dictate. Questions regarding this description should immediately be addressed to the department manager or to Human Resources.

LIFE CYCLE ENGINEERING


Life Cycle Engineering (LCE) is a privately held, employee-owned company with an emphasis on "doing the right thing the right way", which applies to the way we treat our customers and employees. We are proud to have been recognized as a "Best Place to Work" in Engineering and in many states and local communities in which we work! Learn more below and at .
Mission


Our mission is to enable people and organizations to achieve their full potential.


As a professional services organization, our mission is focused on our clients' people and organizations. It is our company's cornerstone belief that we will not lead the industry in assisting our clients unless we excel at helping our own people and teams reach their full potential.

Culture


Our corporate culture encourages personal and professional growth because LCE's success depends on the talent, innovation, professionalism, and commitment of its employees. LCE is a strengths-based organization focused on turning individual talents into strengths and then turning individual strengths into organizational performance that supports our clients' success.

Benefits
  • Affordable Medical/Dental/Vision Plans for employees and their families
  • Free Employee Life and Disability Insurance, with supplemental coverage options available
  • Health Savings Account and Flexible Savings Account options
  • Company matched 401(k) & company-funded Employee Stock Ownership Program (ESOP)
  • Paid Vacation, Holiday, Sick Leave
  • Continuing Education and Professional Development programs at all levels
  • Flexible Schedules and Relaxed Dress Code
  • Employer-sponsored events, social collaboration, and open communication
  • Free access to an extensive online training library, including certification prep
  • Bonus Program for outstanding contributions, Employee Referral Program, numerous Recognition Opportunities, and more...


*Benefits may vary by business unit and location.

Life Cycle Engineering is an equal opportunity employer and makes all employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, citizenship, age, disability, genetic information, application for or service in the military or status as a disabled veteran or veteran, because of or on the basis of pregnancy, childbirth, or related medical conditions, including, but not limited to, lactation, and any other status protected by applicable state or federal law.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Systems Administrator in Saint Louis, MO vacancy
  •  ...Overview The System Administrator is a full-time technical specialist responsible for integrating, managing, and maintaining electronic security systems. This position supports system servers, software, and security platforms to ensure reliability and compliance... 
    Suggested
    Full time
    Contract work
    Work at office

    Chenega Security International, LLC

    Saint Louis, MO
    1 day ago
  •  ...Systems Administrator St. Louis, Missouri, United States Requires an active TS/SCI Security Clearance with the ability to obtain a CI Poly What Impact You'll Have: We are seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience... 
    Suggested
    Contract work
    Temporary work
    Immediate start
    Remote work

    GRVTY

    Saint Louis, MO
    1 day ago
  •  ...St. Louis, MO, USA | DevOps - ITO | Salary | per year | Full Time Who are we looking for? The Systems Administrator II is responsible for maintaining the DataServ Software-as-a-Service (SaaS) solutions on the Amazon Web Services (AWS) platform, providing Tier 3 infrastructure... 
    Suggested
    Full time
    Live out
    Currently hiring
    Remote work
    Flexible hours

    DataServ

    Saint Louis, MO
    1 day ago
  •  ...Essential Duties and Responsibilities: - Provide senior-level administration and operational support for ServiceNow ITSM and ITOM modules,...  ...workflows, integrations, user roles, access controls, and system enhancements within the ServiceNow platform to improve automation... 
    Suggested
    Minimum wage
    Contract work
    Temporary work
    Work experience placement
    Remote work

    MAXIMUS

    Saint Louis, MO
    4 days ago
  •  ...Marathon TS is currently hiring for a Systems Administrator to join our team to support our intelligence customer in ST. Louis, MO. HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT Job Description: The Tier 2 Desktop Support Technician provides Deskside... 
    Suggested
    Contract work
    For contractors
    Currently hiring
    Work at office
    Flexible hours

    Marathon TS

    Saint Louis, MO
    3 days ago
  •  ...Our Client has an opening for an experienced System Administrator to work on cloud-based systems with a mission operations team. The team is involved in operations and sustainment of multiple operational cloud deployed geospatial solutions. A successful candidate will... 
    For contractors

    Texas State Library and Archives Commision

    Saint Louis, MO
    2 days ago
  •  ...Network Administrator Location: St Louis, Park (Hybrid ) Job Summary: We are seeking a highly skilled System Administrator to join our IT team. The ideal candidate will have extensive experience managing Windows, Mac, and Linux systems, installing and configuring... 

    C4 Technical Services

    Saint Louis, MO
    4 days ago
  •  ...Copeland's Financial Reporting, Consolidation and Analytical System (currently Hyperion), and will be supporting the implementation...  ...accordance with required control protocols. Assist Functional Administrator team with development, maintenance and testing of all... 
    Temporary work
    Start working today
    Flexible hours

    Copeland Services

    Saint Louis, MO
    2 days ago
  • JOB SUMMARY AllCom Global Services is seeking a talented, motivated, and driven individual to fill a full-time System Administrator position. In this role, you will be responsible for administering the company's IT infrastructure, assisting with pertaining an overall good... 
    Full time
    For subcontractor
    Remote work

    AllCom Global Services

    Saint Louis, MO
    2 days ago
  •  ...System Administrator/Network Engineer Mid-Level to support a Test Control Center for a customer. The Test Control Center hosts a testing and engineering environment, with multiple test configuration baselines that mimics the operational National System for Geospatial... 
    For contractors

    IC-CAP, LLC

    Saint Louis, MO
    4 days ago
  •  ...Help Desk / Systems Administrator / Service Desk Engineer Forward Slash Technology is a St. Louis-based Cyber Security, Information Technology, and Managed Services Provider committed to delivering exceptional technology solutions and support to our clients. We are... 
    Full time
    Work experience placement
    Monday to Friday
    Shift work

    Forward Slash Technology

    Saint Louis, MO
    4 days ago
  •  ...Systems Administrator - AWS GovCloud (DoD Classified Environments) Job ID 2026-11994 # of Openings 1 Location US-MO-Saint Louis Category Geospatial/GIS Type Regular Full-Time Overview We are seeking a mission... 
    Full time
    Local area
    Worldwide

    NV5

    Saint Louis, MO
    5 days ago
  •  ...combines technical leadership with hands-on work across enterprise systems, infrastructure projects, and operational improvements....  ...Looking For 5 plus years of infrastructure or systems administration experience Strong VMware and enterprise networking experience... 

    The Timberline Group Company

    Saint Louis, MO
    3 days ago
  •  ...Freedom Technology Solutions Group is seeking a System Adminstrator to support our client's intelligence analysis products and capabilities...  ...stacks. Responsibilities: Perform administration and sustainment of cloud and hybrid environments (AWS), ensuring... 
    For contractors
    Work at office
    Remote work
    Flexible hours
    Night shift

    Freedom Technology Solutions Group

    Saint Louis, MO
    5 days ago
  •  ...Description: SHIFT • 2nd shift hours = 3:00 PM - 11:00 PM (5X8); Tuesday through Saturday evenings Description: The Systems Administrator is responsible for testing, implementing, maintaining, and supporting moderately complex components of the systems... 
    Work experience placement
    Work at office
    Shift work
    Afternoon shift

    The Timberline Group Company

    Saint Louis, MO
    3 days ago
  •  ...Build the Future with Us - EquipmentShare is Hiring a Greenhouse Systems Administrator At EquipmentShare, we're not just filling a role - we're assembling the best team on the planet to build something that's never been built before . We're on a mission to transform... 
    16 hours
    Full time
    For contractors
    Remote work
    Night shift

    EquipmentShare

    Saint Louis, MO
    12 days ago
  •  ...Internal Job Profile Code: TCS220, T4, Band 7 Job-Specific Essential Duties and Responsibilities: - 7+ years of system administration experience within enterprise IT environments - Execute CVE-based patching by severity across client, server, cloud, and on... 
    Minimum wage
    Contract work
    Temporary work
    Work experience placement
    Remote work

    MAXIMUS

    Saint Louis, MO
    4 days ago
  •  ...Job Description Job Description Overview: We have an opening for an experienced Senior System Engineer with Linux system administration experience to support cloud and on-premise systems with a mission operations team. The team is involved in operation and sustainment... 
    For contractors

    aqua IT

    Saint Louis, MO
    18 days ago
  •  ...Job Description North Point Technology is looking to hire a Systems Engineer to support our mission operations team. The qualified...  ...War end users. The ideal candidate has strong Linux system administration experience and a proven background in the installation, configuration... 
    For contractors
    Flexible hours

    North Point Technology

    Saint Louis, MO
    13 days ago
  •  ...The Linux Systems Engineer role is responsible for providing mid to high level support on a Linux based infrastructure/application...  ...software and hardware providing documentation for lower tier administrators and technicians to resolve issues in a timely manner. Work... 
    Night shift
    Weekend work
    Afternoon shift

    The Timberline Group Company

    Saint Louis, MO
    4 days ago
  •  ...on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment...  ...citizenship. This position is remote. The Jr. ICAM System Administrator provides entry‑level operational support for Identity,... 
    Minimum wage
    Full time
    Contract work
    Temporary work
    Work experience placement
    Remote work
    Shift work

    Maximus

    Saint Louis, MO
    2 days ago
  •  ...Hire Requirements: ~10+ years of experience in supporting Linux Operating Systems (Redhat, Cent OS) ~ Good Hands-on experience with Linux Administration and Automation and shell scripting ~ Exposure to web-based software development or operations... 
    Permanent employment
    Contract work
    Immediate start
    Remote work

    Navtech

    Saint Louis, MO
    5 days ago
  • $59k - $79k

     ...career. We support flexible working arrangements wherever possible. Position Summary Energizer Holdings is seeking a Systems Administrator to support the in-house Creative team and its Marketing-led digital tools. The ideal candidate is curious, solutions-oriented... 
    Work at office
    Local area
    Flexible hours

    Energizer Holdings

    Saint Louis, MO
    3 days ago
  • $96k - $144k

     ...Global IT Endpoint Administrator Location: Shelton, CT, US Req ID: 6145 Job Type: Edgewell is a global team of over 6,700 visionaries...  ...alignment and integration of MDM solutions with other IT systems and services. Research and evaluate new MDM features, tools... 
    Work experience placement
    Summer work
    Work at office
    Local area
    Day shift

    Edgewell

    Saint Louis, MO
    3 days ago
  •  ...System Admin Albin Engineering Services, Inc. is looking for a System Admin for one of our premier clients in the area. As our...  ...Requirements) ~3+ years of experience in performing system administration tasks on Windows and Linux hosts including installing security... 

    Albin Engineering Services Inc

    Saint Louis, MO
    5 days ago
  • $131k - $174k

    Job Description Summary Combined role with responsibility for assigned ERP Kittyhawk and bolt-on applications' databases and platforms and responsibility for ERP Kittyhawk related application support leadership. The role should be responsible for ensuring high availability...
    Permanent employment
    Contract work
    For contractors
    Remote work
    Visa sponsorship
    Work visa
    Relocation package
    Weekend work

    GE Aerospace

    Saint Louis, MO
    4 days ago
  •  ...Job Description Job Description We are seeking a highly skilled DevOps Engineer with a deep background in Linux systems administration. This role is a perfect fit for a seasoned sysadmin who is ready to transition into or expand their expertise in a DevOps methodology... 
    Full time
    Work at office

    Object Computing, Inc.

    Saint Louis, MO
    3 days ago
  •  ...00A Maintain familiarity with the company's Problem Report System and the ability to draft a problem report when needed Operate...  ...monitoring information Desired Qualifications: ~ Administrative assistant experience Garmin International is an equal opportunity... 
    Full time
    Work at office

    Garmin

    Saint Louis, MO
    2 days ago
  •  ...Database Administrator We are looking for an experienced Database Administrator, specializing in SQL Server database. Position requires...  ...assist in capacity planning. Monitor, maintain database systems and troubleshoot problems that may arise. Maintain data... 
    Full time
    Immediate start
    Flexible hours

    The Timberline Group Company

    Saint Louis, MO
    2 days ago
  •  ...Solutions Group is seeking a skilled and detail-oriented Database Administrator (DBA) to support the design, implementation, administration,...  ...performance, integrity, and security of mission-critical data systems while supporting application development, data analytics, and... 
    Contract work
    For contractors
    Work at office
    Flexible hours
    Night shift

    Freedom Technology Solutions Group

    Saint Louis, MO
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!