SEDSS - System Administrator **
$75k - $150kSimVentions, Inc - Glassdoor 4.6
SimVentions is 100% employee-owned and proudly ranked among Virginia’s Best Places to Work year after year! We are looking for an enterprising System Administrator to develop and implement Windows- and Linux-based engineering solutions within a government software hosting facility. This position requires full-time on-site presence at the NAVAIR base in PAX River, MD.
** This position is future funded and not expected to begin before September 1, 2026
Clearance:
An ACTIVE Secret Clearance is required for this position. Candidates must be able to obtain a Top Secret clearance after beginning this work. Applicants selected will be subject to a security investigation and must meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance.
Requirements:- At least three years experience performing many of the responsibilities listed in this job requisition.
- Experience with evaluating Risk Management Framework (RMF) compliance including performing Security Technical Implementation Guide (STIG) and Assured Compliance Assessment Solution (ACAS) scanning.
- A certification in a Windows or Linux operating environment.
Candidates for this position will:
- Provide engineering solutions for various and unique problem sets and customers in a government software hosting facility.
- Deploy and maintain physical and virtual hardware infrastructure, to include virtual machines and containers.
- Perform routine maintenance and configuration changes to various physical and virtual hosts.
- Perform installation, configuration and troubleshooting of hardware and software issues on servers, workstations, and IT equipment.
- Maintain system backups and disaster recovery plans.
- Manage user accounts and permissions.
- Deploy and maintain software applications.
- Troubleshoot technical issues.
- Maintain documentation to include knowledge base, incident response actions, system configurations, and other information related to system administration.
- Provide technical support to customers, ranging from resolving technical issues to providing guidance and best-practices.
- Secure information systems and applications to current DoD guidance
- Maintain configuration and security posture of information systems through continuous monitoring and routine security events/reporting.
- Participate in project planning using Agile methodology.
- Provide networking support to on-premises infrastructure.
Preferred Skills and Experience:
- Active Security+ certification
- VMWare
- Virtual Networking
- System Backups
- Networking
- Containers and containerization tools (e.g. Docker)
- Active Directory
Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.
The projected annual compensation range for this position is $75,000 -$150,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers.
Benefits:At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.
We offer:
- Medical, dental, vision, and prescription drug coverage
- Employee Stock Ownership Plan (ESOP)
- Competitive 401(k) programs
- Retirement and Financial Counselors
- Health Savings and Health Reimbursement Accounts
- Flexible Spending Accounts
- Life insurance, short- & long-term disability
- Continuing Education Assistance
- Paid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)
- Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counseling
- Supplemental Benefit Program
SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.
Support Our Warfighters
SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.
Drive Customer Success
We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.
Get Involved in Giving Back
We believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.
Build Innovative Technology
SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.
Work with Brilliant People
We don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.
Create Meaningful Solutions
We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.
Employees who join SimVentions will enjoy additional perks like:
- Employee Ownership: Work with the best and help build YOUR company!
- Family focus: Work for a team that recognizes the importance of family time.
- Culture: Add to our culture of technical excellence and collaboration.
- Dress code: Business casual, we like to be comfortable while we work.
- Resources: Excellent facilities, tools, and training opportunities to grow in your field.
- Open communication: Work in an environment where your voice matters.
- Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.
- Employee Appreciation: Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.
- Founding Partner of the FredNats Baseball team: Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.
- Food: We have a lot of food around here!
FTAC
- ...player to join our group of Information Technology professionals. We are seeking a motivated, analytical, and detail-oriented Systems Administrator in Charleston SC to assist our Navy customer. This system administrator position performs systems administration of both...SuggestedLocal areaFlexible hours
- ...System Administrator Location: North Charleston, South Carolina Job Code: 2856 Job Description: · At least five (5) years of experience in System Administration, including: Systems Analysis, Systems Architecture, Systems/Equipment Support, Test and Evaluation...Suggested
- ...Systems Administrator - Multiple Locations 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...SuggestedFor contractorsWork experience placementLocal areaImmediate startRelocationFlexible hours
- ...Systems Administrator Geodesicx is seeking a Systems Administrator to join our TacMobile Project team for installation, operation and information assurance accreditation support of Naval Information Warfare Center Atlantic (NIWC Lant). This position requires experience...Suggested
- ...Description SAIC is currently hiring for a System Administrator in North Charleston, SC. Job Duties: Take full ownership of the day-to-day stability and performance of a dedicated infrastructure stack built on Cisco computing, VMware, and NAS storage. Act...SuggestedCurrently hiring
- ...Job Description Description SAIC is currently hiring for a System Administrator in North Charleston, SC. Job Duties: Take full ownership of the day-to-day stability and performance of a dedicated infrastructure stack built on Cisco computing...Currently hiring
- Job Description Job Title: Systems Administrator Job Location(s): North Charleston, SC and Canada George Consulting is seeking a Systems Administrator to support systems engineering efforts for the TacMobile program. Candidate will work closely with the P-3 and P-8 platform...For contractors
- ...expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Job Description Job Description: System Administrator with an understanding in working in Agile Project management and/or Development Operations environments and to support a...For contractorsLocal area
- ...Life Cycle Engineering is looking for a Systems Administrator Apprentice to support the V.P. of Enterprise IT Solutions with various IT tasks. This role offers extensive training opportunities in technologies such as Cloud services and Operating Systems, along with leadership...ApprenticeshipFlexible hours
$106.2k - $166k
...technical professional to join the Naval Training Computing Systems (NTCS) team at NNPTC in Charleston, SC. The NTCS team designs... ...Security+) MS Windows clients and servers on a network System administration such as Active Directory, Group Policy Management, and...For contractorsLocal areaFlexible hours- ...Charleston (CGFS) Bureau of the Department of State (DoS) requires the contractor to provide Information Specialist services in the Global Systems Division, Financial Systems Operations Unit. The Financial Systems Operations Unit is responsible for the operation of both...Full timeFor contractorsWork at officeOverseasShift work
- A technology consulting firm in North Charleston is seeking a System Administrator to support a Department of Defense research lab. The role requires designing networks, configuring Cisco VPNs, and maintaining Linux servers. Applicants must have a Bachelor’s degree in...
- Atlas Technologies, Inc. is seeking a Systems Administrator in North Charleston, SC to support Navy customers. This role involves the administration of Linux and Windows systems, providing user support, and managing network assets. The ideal candidate should have a bachelor...
- George Consulting is seeking a Systems Administrator in North Charleston, SC, to support systems engineering for the TacMobile program. Responsibilities include the installation and configuration of software, maintaining Windows operating system compliance, and collaborating...
- AMO, an Akima company, is looking to add for a Tier 2 IT System Admin with a Top Secret Clearance to support our customer in North... ...Development, Test & Evaluation (RDT&E) network as a Tier 2 IT System Administrator providing advanced desktop and systems support for network-...Full timeLocal area
- Atlas Tech is seeking a Systems Administrator in Charleston SC to support the Navy customer. The role involves system administration of Windows and Linux systems, user support, and troubleshooting networking issues. The ideal candidate will have experience in a DoD environment...
- ...Linux Systems Administrator If you take pride in clean environments, solid documentation, and being the person your team counts on when something breaks at 2 am, keep reading. We are looking for a skilled Linux Systems Administrator to own and protect the infrastructure...Contract workWork at officeLocal areaRemote workFlexible hours
- Geodesicx Inc is seeking a Systems Administrator in North Charleston, SC. This role involves the installation, operation, and support including accreditation for the Naval Information Warfare Center Atlantic. Candidates should possess skills in troubleshooting, server management...
- A technology and engineering firm is seeking a System Administrator in North Charleston, SC. This role involves ensuring the stability of an infrastructure stack built on Cisco and VMware technologies. Applicants must have a bachelor's degree and at least two years of...
$70k - $122k
...ranked among Virginia’s Best Places to Work year after year! We are looking for an enterprising junior to mid-level software-focused Systems Engineer to perform software systems engineering for the acquisition, development and sustainment of various aviation programs....Full timeContract workTemporary workFor contractorsCasual workFlexible hours$54.15k - $67.68k
...experts in healthcare IT experts, Apex is committed to building systems for healthcare organizations to seamlessly communicate and... ...phones and all other communication equipment to include overall administration of networking, configuring, diagnosing, updating, developing....Contract workWork at office- ...Schedule: Weekend Hours and On Call Rotation is to be expected for project needs per the discretion of the DMV. SQL Server Database Administrator 9985 W2 only no subs Client is located in Columbia, SC Duration of the Contract: 12 months to start ~5+ years of experience...Contract workRemote workWeekend work
- ...System Tester Location US-SC-North Charleston ID 2026-11150 Category Test Engineering Position Type Regular Full-Time Application Open Date 4/24/2026 Description Configuring, securing, and maintaining Windows...Full timeContract workFor contractorsLocal area
- ...telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers... ...and 2+ Years of experience required Strong engineering & administration experience with most of the following core platforms and...Work at officeLocal area
- ...Systems Engineer II Location US-SC-North Charleston ID 2026-11197 Category Systems Engineer... ...virtual system (P2V) Experience troubleshooting, patching and administration of Linux distros(RHEL) Experience troubleshooting, patching...Full timeFor contractorsLocal area
- ...our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through...Local area
- ...Description Assisting in developing and evaluating system architectures to ensure alignment with client requirements and mission objectives Supporting configuration management and systems validation processes, ensuring that modifications comply with established...Contract workFor contractorsLocal area
$145k - $175k
...Engineer System IV Charleston, SC (VNE) - Charleston, SC 29406 Overview Salary Range $145,000.00 - $175,000.00 Salary Level Experienced Position Type Full Time Education Level Bachelor's Degree Description Vickers and Nolan Enterprises (VNE) is an engineering...Full timeTemporary workWork at officeFlexible hours- ...Job Description Summary The Systems Engineer II provides advanced technical expertise in the design, development, implementation, and maintenance of DCU’s clinical trial and data systems. The role collaborates with leadership, investigators, and IS staff to understand...Shift work
- ...consideration. SUMMARY Works as part of a development team to define, design, and provide Engineering support for fixed site IT systems. Will collaborate with other USMC projects across the client's portfolio and with external stakeholders. Prepares status reports...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to SEDSS - System Administrator **. Be the first to apply!



