Annapolis Junction, Maryland, United States · On-site
Mid level
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: System administration, Windows, UNIX, Troubleshooting, Network administration
Information Technology Support Specialist - TS/SCI w/Poly
Annapolis Junction, Maryland, United States · On-site
$34/hr–$46/hr
Senior
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Technical S…
Annapolis Junction, Maryland, United States · On-site
Senior
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: Software development, Systems engineering, Cybersecurity, Algorithm development, Data processing
Annapolis Junction, Maryland, United States · On-site
Senior
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: User experience design, Interaction design, User interface design, Wireframing, Prototyping
Annapolis Junction, Maryland, United States · On-site
$69k–$158k/yr
Senior$3.0B raised
Application Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software,…
Annapolis Junction, Maryland, United States · On-site
Senior+
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: Systems engineering, Requirements analysis, System architecture, DoDAF, SOA
Annapolis Junction, Maryland, United States · On-site
Senior+
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: TechSIGINT analysis, Signals intelligence, RF analysis, Digital signal analysis, ELINT
Annapolis Junction, Maryland, United States · On-site
$215k–$238k/yr
Senior+$321M raised
Purpose and Impact: This team is charged with developing elements of IC geolocation product lines that address operational requirements from the warfighter. With this team, you’ll be exposed to multiple discipline areas …
Annapolis Junction, Maryland, United States · On-site
Senior+
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Annapolis Junction, Maryland, United States · On-site
$170k–$190k/yr
Senior+
Job Summary Seeking an experienced Senior Technical SIGINT Analyst Subject Matter Expert (SME) to support mission-critical Intelligence Community (IC) operationsThe successful candidate will provide advanced technical ex…
Skills: Technical SIGINT, RF Signal Analysis, Digital Signal Processing, Systems Engineering, DoDAF
Annapolis Junction, Maryland, United States · On-site
Mid level
🔒 Clearance & Citizenship Requirements This position requires U.S. Citizenship and an active TS/SCI security clearance with Full Scope Polygraph. Candidates who do not currently hold these credentials will not be consid…
Skills: Linux System Administration, CentOS, RedHat, Amazon Linux, Yum Patching
Annapolis Junction, Maryland, United States · On-site
$49/hr–$67/hr
Senior
At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of the …
Annapolis Junction, Maryland, United States · On-site
Senior
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: High Performance Computing, Software integration, Linux, UNIX, Windows
Annapolis Junction, Maryland, United States · On-site
Senior+
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: High Performance Computing, HPC infrastructure, Lustre, GPFS, SLURM
Annapolis Junction, Maryland, United States · On-site
Senior
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: Information Systems Security, Risk Management Framework, RMF, DoD cybersecurity requirements, NIST standards
Annapolis Junction, Maryland, United States · On-site
Senior
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: System administration, Windows, Linux, UNIX, Troubleshooting
Annapolis Junction, Maryland, United States · On-site
Mid level
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Annapolis Junction, Maryland, United States · On-site
$87k–$198k/yr
Senior+$3.0B raised
Software Engineer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but…
Skills: Python, Kubernetes, Docker, Helm, Customer Support
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Full-time
Employee ownership opportunities, Annual company retreats, 5 weeks PTO, Flexible work environment, Employer-paid medical, Employer-paid dental
Posted 67d ago
~40 hrs/week
Responsibilities
The System Administrator will maintain and optimize enterprise IT systems, including servers, storage, and network devices. They are responsible for providing Tier 1 and Tier 2 technical support, troubleshooting hardware and software issues, and ensuring system security and availability.
Requirements
Candidates must possess an active TS/SCI clearance with a Maryland Polygraph and DoD 8570 IAT Level II certification. Experience in administering Windows and UNIX operating systems and managing enterprise IT infrastructure is required.
Full job description
Join the Mission at Cyber B.A.T.
At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you.
We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, software, systems, and mission-focused consulting solutions to government customers and industry partners. We combine the impact and innovation of a growing company with the culture and flexibility of a close-knit team.
When you join Cyber B.A.T., you’re not just taking a job, you’re helping solve meaningful challenges alongside people who value collaboration, technical excellence, and having fun while doing it.
Why People Love Working Here
Employee ownership opportunities — every employee has equity in our success
Annual company retreats (yes… actual destinations)
5 weeks PTO + flexible work environment
Employer-paid medical and dental for employees and dependents
Up to 10% 401(k)/profit sharing contribution (no match required)
Monthly happy hours and team events
Referral bonuses
Opportunity to make visible impact without getting lost in a giant organization
Position Overview
Cyber B.A.T. is seeking a System Administrator to support mission-critical environments by maintaining and optimizing enterprise Information Technology (IT) systems. This role is responsible for supporting daily operations, troubleshooting system issues, managing infrastructure, and ensuring the reliability, availability, and security of mission systems.
What You'll Do
Provide implementation, troubleshooting, and maintenance support for enterprise IT systems
Manage and maintain IT infrastructure, including servers, storage, network devices, and associated technologies
Monitor system performance and proactively identify, troubleshoot, and resolve technical issues
Support day-to-day operations of client/server environments, storage systems, networking equipment, and mobile devices
Provide Tier 1 (Help Desk) and Tier 2 (Escalation) technical support for end users and mission systems
Diagnose hardware, software, and operating system issues and drive incidents through resolution
Communicate issue status, resolution efforts, and system updates to customers, stakeholders, and agency leadership
Support dispatch systems and coordinate hardware troubleshooting and repair activities
Configure, administer, and maintain UNIX and Windows operating systems
Install, patch, upgrade, and maintain operating system software while ensuring system integrity and security
Configure and maintain network components to support reliable and secure operations
Implement operating system enhancements and infrastructure improvements that increase system performance, reliability, and availability
Collaborate with engineers, administrators, and mission partners to support evolving operational requirements
What We're Looking For
Required Qualifications
Active TS/SCI Clearance with a current Maryland Polygraph
DoD 8570 compliance (IAT Level II certification or higher) required
Experience with Devops(Ansible), AWS (terraform)
Experience supporting implementation, troubleshooting, and maintenance of enterprise IT systems
Experience administering Windows and UNIX operating systems
Experience managing client/server environments, storage systems, networking equipment, and mobile devices
Experience providing Tier 1 and Tier 2 technical support in an enterprise environment
Experience diagnosing and resolving hardware, software, operating system, and network issues
Experience monitoring system performance and maintaining system availability
Experience configuring and maintaining network components and infrastructure
Strong troubleshooting, analytical, and problem-solving skills
Excellent written and verbal communication skills with the ability to interact effectively with technical and non-technical stakeholders
Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's degree.
Interested? We'd love to connect. Apply today and learn why Cyber B.A.T. continues to attract people who want meaningful work, strong culture, and a team that genuinely supports one another.
Disclaimers
Cyber B.A.T. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected status. All employment decisions are based on qualifications, merit, and business needs.
Compensation for this position, including all compensation options, will be determined on an individual basis following the interview process.
If you require accommodations at any stage of the application or interview process, please contact us via email at [email protected] for assistance.
System AdministratorTS/SCI ClearanceMaryland PolygraphDoD 8570IAT Level IIWindowsUNIXEnterprise ITInfrastructureStorageNetworkingHelp DeskCybersecurityHardwareSoftwareOperating Systems
How much do Government & Public Sector jobs in Annapolis Junction, MD pay?
Based on 724 listings with disclosed salaries, most government & public sector jobs in Annapolis Junction, MD pay between $90k–$248k per year. Individual offers vary with seniority, company size, and specialization.
How many Government & Public Sector jobs are open in Annapolis Junction, MD right now?
There are currently 887 open government & public sector positions in Annapolis Junction, MD listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Government & Public Sector roles in Annapolis Junction, MD?
Companies currently hiring include Captivation, Wyetech, LLC, General Dynamics Information Technology, Peraton, Booz Allen Hamilton, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Government & Public Sector jobs in Annapolis Junction, MD?
Yes — 107 of the 887 open government & public sector positions offer remote or hybrid work (4 remote, 103 hybrid).
How do I apply for Government & Public Sector jobs in Annapolis Junction, MD?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.