Systems Network/Administrator

AECOM; Laurel (MD); On-site; USD 72,000 - 131,000; Full time

Job summary

AECOM is seeking a Systems/Network Administrator in Laurel, Maryland, to support IT system implementation, troubleshooting, and maintenance. The successful candidate will work closely with a team, managing the IT systems infrastructure and delivering exceptional service. Competitive benefits and opportunities for career growth ensure a fulfilling work environment.

Benefits

Paid Time Off

401K with 6% company match

Flexible Schedules

Education and Training Support

Parental Paid Leave

Qualifications

• 5 years of relevant systems administration experience.
• Possess an active TS/SCI with Polygraph.
• Relevant certifications required.

Responsibilities

• Support day-to-day operations, monitoring, and problem resolution of IT systems.
• Manage IT systems infrastructure and processes.
• Provide support for the Service Desk.

Skills

Customer service

Flexibility

Problem-solving

Education

Bachelor's degree in a technical discipline

Tools

COMP TIA Security Plus

MCSA-DT Windows 7

MCITP-Client Desktop Support Tech on Windows 7

Job description

**Description**

**Leidos** has a new and exciting opportunity for a **Systems/Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we offer **competitive benefits** , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. **Join us and make a difference in National Security!**

**Job Summary:**

Systems/Network administrator will provide 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, monitoring and problem resolution for all of the client/server/storage/network devices, etc. Provides support for the escalation and communication of status to customer management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Virtual and storage environments; Linux, UNIX and Windows operating systems; installs/loads operating system software, troubleshoots, maintains integrity; and configures virtual, storage and network components along with implementing operating systems enhancements to improve reliability and performance.

**Job Responsibilities/Qualifications:**

Candidate will support the IT requirements of users in the headquarters building and in the enterprise. Provide exceptional customer service and professionalism in support of Field organization users, while being willing to learn, also be willing to be flexible, and be able to manage multiple priorities, to include implementation, troubleshooting and maintenance of Information Technology (IT) systems. The successful candidate will work within a small less than 10 people supporting the customer’s Service Desk to manage IT systems infrastructure and any process related to these systems.

+ **Qualifications** : Bachelor's degree in a technical discipline and five (5) years of relevant systems administration experience or a master’s degree with less than two (2) years of relevant experience. In lieu of a degree an additional five (5) years of relevant systems administration experience required.

+ **Security Clearance Requirement** : Candidates must possess an active **TS/SCI** with **Polygraph** to be considered for this role.

+ **Certification Requirements** : (Possess & maintain one of the following)

+ Updated COMP TIA Security Plus. Microsoft Technology Associate-IT Infrastructure (MTA-IT). Microsoft Certified Solutions Associate – Desktop (MCSA-DT) Windows 7. Microsoft Certified Solutions Associate – Desktop (MCSA-DT) Windows 8. Microsoft Certified IT Professional – Windows Client (MCITP-Client) Desktop Support Tech on Windows 7. Microsoft Certified IT Professional – Windows Client (MCITP-Client) Desktop Admin on Windows 7.

**At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today!**

**Careers.leidos.com**

**conmd**

**Original Posting:**

June 12, 2025

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

**Pay Range:**

Pay Range $72,150.00 - $130,425.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

REQNUMBER: R-00160886

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.