System Administrator
MISSION FIRST INC
Responsibilities Provides technical support and troubleshooting to network, desktop, and/or systems hardware and software May coach and provide guidance to less-experienced professionals Applies basic diagnostic techniques to identify problems, investigate causes, and recommend solutions Provides remote support access through desktop mirroring and other remote access applications for worldwide site Identify, investigate, resolve, and follow-up problems brought to the helpdesk by users of cloud infrastructure Modifies, moves, and installs new equipment Performs technical tasks and provides site support. Performs integrity testing and interviews customers to gather information about problems Will interface with our Tier 2 technical support team and our Availability Management team to elevate any issues that require additional assistance to resolve Will perform Data Transfer Agent requests to transfer files between networks. Requirements Required Skills, Experience, and Education : Five (5) years of experience as an SA in programs and contracts of similar scope, type, and complexity are required. Bachelor’s degree in Math, Science, Engineering, Statistics, Engineering Management or a related discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a Bachelor’s degree. Required Clearance: Candidate must have a TS/SCI polygraph clearance Preferred: DoD 8570 IAT Level 2 Certification #J-18808-Ljbffr MISSION FIRST INC
$1,500 - $3,000 per month
Systems Administrator 1 | TS/SCI w/ poly security clearance Annapolis Junction, MD We pride ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family...SuggestedHourly payTemporary workLocal area$155k - $213k
DCCA, a veteran‑owned IT business with over 40 years of experience, is seeking a System Administrator 3 to support its mission‑critical operations. Candidate must have an active TS/SCI clearance with Polygraph. Key Tasks Provide support for implementation, troubleshooting...Suggested$1,500 - $3,000 per month
...inspiring growth on our team, while balancinglifestyle by supporting personal and family goals with flexibility. We offer secure network systems and software engineering solutions in both the public and private sectors. With certified experts consulting the team, we are able...SuggestedHourly payFull timeTemporary workLocal area$148.75k - $201.25k
...: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Description Systems Administrator Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and build an impactful...SuggestedImmediate startRemote workWorldwide$77.6k - $176k
...capability advantage to perform advanced cyber‑focused research and development and software‑wide development. As a member of the system administration team, you will lead Windows administration to define and manage the Windows domain supporting cyber R & D activities. You’ll...SuggestedLocal area$130k - $145k
...with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is currently looking for a System Administrator 2. The position will support one of our Government clients in Annapolis Junction, MD. Responsibilities Provides support for...$190k - $240k
...We are seeking a Senior System Administrator to join one of our Prime Contracts supporting the Government's Corporate Management Services (CMS) organization. In this role, you will help design, modernize, secure, and sustain the enterprise applications and platforms that...Contract workFlexible hoursNight shift- ...System Administrator 2 Company: Avid Technology Professionals Qualifications Ten (10) years' experience as an SA in programs and contracts of similar scope, type, and complexity. Bachelors degree in a technical discipline from an accredited college or university. Five...Full time
- ...that makes a difference for tomorrow today! Desired Skills Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Manage the daily activities of...
$202.3k - $273.7k
...Role Overview Systems Administrator SME responsible for providing network management and systems administration support to maintain the Agency’s High‑Performance Computing (HPC) infrastructure and HPC development environment. Must have SYS1 access and the Security+ certification...Temporary workRemote workFlexible hours$107k - $125k
...company that values your technical ambition? Join us and experience a company where your contributions truly make a difference! System Administrator III needed! Must have TS/SCI with active polygraph. Hours: Sat-Wed, 10pm to 6am Key Responsibilities Provides technical...Contract workWork experience placementImmediate startRemote workWorldwide- Power3 is seeking a System Administrator II to provide support for the implementation and maintenance of IT systems in Annapolis Junction, MD. The ideal candidate will have at least five years of experience in a similar role, a technical bachelor's degree, and manage daily...
$115k - $130k
Adventure Technology Services is seeking a Level 2 System Administrator in Annapolis Junction, Maryland. The role involves troubleshooting, supporting IT systems, and user assistance. Candidates must have a Bachelor's degree with 10 years of experience or a High School...$131k - $168k
System Administrator, STE Mission Support Make an Impact Where It Matters Most At Intelliforce, we support mission environments where uptime, performance, and technical precision matter every day. In this role, you will help keep critical STE systems stable, secure, and...Immediate startVisa sponsorship- A significant defense contractor is looking for a System Administrator to support CMTARS operations and maintenance. The role focuses on administering secure, compliant infrastructure, especially in cloud environments. Candidates should have extensive experience with OpenText...For contractors
- ...skilled IT Support professional. You will manage and maintain IT systems for federal government clients, ensuring optimal performance... ...security clearance and have extensive experience as a System Administrator. Benefits include a generous retirement plan, paid time off, and...
$85k - $92k
Systems Administrator, Tier 2 GTSC seeks a Systems Administrator, Tier 2 , Level 2. Location: Annapolis Junction, Maryland area Shift: Wed to Sun 2:00 PM to 10:00 PM Work Environment: All work is on‑site in a SCIF; not hybrid or remote. Clearance: Top Secret SCI with...WorldwideFlexible hoursShift work- Independent Software, Inc. is seeking a System Administrator Level 2 in Maryland to support mission-critical telecommunications systems. You will provide operational monitoring, system administration, and troubleshooting for infrastructure that supports national defense...
$156.26k - $166.88k
Responsibilities Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations,...Contract workWork experience placement$100k - $165k
...quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity... ...Solutions, Inc. is seeking a TS/SCI Polygraph cleared System Administrator to join our team in Fort Meade, MD. Responsibilities AWS cloud...Temporary workLocal areaFlexible hours- ...customers and license DF and geolocation solutions to multiple OEMs. Position Summary We are seeking an experienced Classified Systems Administrator to support, maintain, and secure our mission‑critical, high‑consequence classified IT infrastructure. The role core...Full timeTemporary workWork at officeMonday to FridayFlexible hoursShift work
- EverWatch is seeking a seasoned System Administrator to support mission-critical networks and modernize our security infrastructure. You’ll manage multi-OS environments, virtualization, and cloud services while driving performance monitoring and incident resolution. The...
$175k - $215k
Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers....Hourly payContract workLocal area- LufCo is seeking a Systems Administrator in Annapolis Junction, MD. This full-time position offers a chance to drive automation for mission success while supporting IT systems and pushing secure access solutions forward. Candidates should have a Bachelor's degree in a Technical...Full time
- ...solutions firm supporting several military installations and federal agencies across the nation. We are currently seeking a Systems Administrator with a strong background in z/OS to support our mission in Annapolis Junction, MD. This is a full-time, 40-hour/week, 100% on...Full timeTemporary workFlexible hours
- Overview Provides support for implementation, troubleshooting and maintenance of information Technology (IT) systems. Manages IT system infrastructure and related processes. Provides support to IT systems including day-to-day operations, monitoring and problem resolution...Remote work
- ...your day-to-day activities include but not limited to: Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Manage the daily activities of configuration...Contract workWork experience placementLocal area
$189k - $207k
...applicant will be part of an Infrastructure Team supporting enabling the delivery of a dynamic course curriculum. The Windows Systems Administrator will be involved in the design, ongoing maturation and sustainment of an environment utilizing Windows Servers and Desktops....Immediate startFlexible hoursWeekend work- What You Will Do: At Independent Software, as a Systems Administrator, all levels, you will support secure, mission‑critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide range of operational systems including virtualized...
$156.26k - $166.88k
Responsibilities Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations,...
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