MAC System Administrator IntermediateLevel
$57k - $96kLink Solutions
Job Description Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team at Adelphi, MD. U.S. Citizen with an active DoW Top Secret Clearance Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems, managing updates, enforcing security policies, and ensuring operational compliance in accordance with DoD and ARL IT policies. Join a team of dedicated professionals at an industry-leading organization, where you will have the opportunity to work on innovative projects that contribute to national security. This position offers significant opportunities for career advancement and professional growth while supporting critical missions and operations. Job Responsibilities Deploy, manage, and support macOS systems and software installations. Enforce endpoint management policies, including configuration profiles, security baselines, and device encryption. Perform macOS patching, system updates, and automation using Bash or AppleScript. Manage user authentication and access controls in coordination with directory services. Monitor performance and ensure security hardening using DoD-mandated configurations. Coordinate data backups and recovery processes using approved solutions. Conduct compliance audits and maintain an accurate inventory of Apple hardware/software. Serve as a subject matter expert for macOS best practices, collaborating with other platform admins. Qualifications U.S. Citizen with an active DoW Top Secret Clearance. BA/BS in Computer Science or Information Technology with two (2+) additional years of experience OR five (5+) years of relevant experience working in an IT or Service Desk environment. IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). MacOS (Apple Certified Support Professional) or equivalent. Ability to work with customers to develop new value-added programs and data solutions with existing structures and new requirements. Ability to work in a fast-paced and constantly evolving environment. Preferred Information Technology Infrastructure Library (ITIL) v4 certification Experience with incident management within the ServiceNow Information Technology Service Management (ITSM) platform. Proficiency with Microsoft Office products. Experience creating and modifying documentation for technical processes and procedures. Experience working in a Department of Defense (DoD) environment. A problem solver and troubleshooter who thrives in resolving complex problems. Strong self-starter requiring minimal supervision. Excellent communication skills (written and oral) and interpersonal skills. Excellent organizational skills, attention to detail, and ability to prioritize and manage multiple tasks. Salary Range $57,000 - $96,000 Several factors influence the final salary or hourly rate, including but not limited to contract wage determinations, relevant work experience, role-specific skills and competencies, geographic location, educational background, certifications, and federal government contract labor categories. Additional Information Link Solutions Inc. offers a competitive compensation and benefits package to include paid holidays, paid time off, medical, dental, vision, company-paid long and short-term disability, life insurance, referral bonuses, relocation incentive program, certification reimbursement program, retirement, and more. EEO Statement Link Solutions, Inc. is an EOE. AA/M/F/D/V. We participate in the E-Verify Employment Verification Program. All your information will be kept confidential according to EEO guidelines. #J-18808-Ljbffr
- The Lead Systems Administrator/Engineer for Mac Infrastructure, working independently, will direct staff in the execution of enterprise Apple device management, security, and deployment activities to ensure FINRA's Mac ecosystem meets defined quality standards. This role...SuggestedFull timeTemporary workFor contractorsWork experience placementFor subcontractorLocal areaImmediate start
$51k - $86k
...Link Solutions is seeking a Networking Administrator (Intermediate-Level) to support the Army... ...troubleshoot network-related software and hardware systems, including Layer 2/3 switches, routers,... ...standards related to 802.1x, 802.11, MAC bridging, traffic management, and data...SuggestedHourly payContract workTemporary workWork experience placementRemote workRelocation package$85k - $93k
...that issues are promptly resolved, and systems operate smoothly. Requires hands-on expertise... ...staff for complex issues. System Administration & Maintenance: Administer and... ...updates across a variety of devices (Windows, Mac, iOS, Android). Oversee user access...SuggestedContract workWork at officeFlexible hours$100k - $150k
...Linux-focused System Administrator (Level 2) Location: Fort Meade, MD Clearance Required: Top Secret/SCI with Active Full Scope Polygraph... ...Coordinate STE/STN provisioning, moves, adds, and changes (MACs) with communications and security personnel Troubleshoot STE...SuggestedTemporary work$80k - $120k
...SAIC is seeking a System Administrator to manage and maintain systems across Windows, macOS, and/or Linux platforms across multiple networks in... ...g., CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP). MAC OS, Red Hat Certified System Administrator, Microsoft Certified...SuggestedWork at office- ...Overview GENERAL DESCRIPTION OF POSITION: The Systems Database Administrator is responsible for database security, integrity, performance, availability, and recoverability of databases, database servers, and related systems. In addition, the Systems Database Administrator...
$75k
...Lead System Administrator Job Title: Lead System Administrator Location: Washington, DC. Duration: Full-time. Salary: $75k You will lead... ...similar Implement and support iOS, Android, Windows, and Mac devices Monitor, patch, and maintain servers, workstations...Full time$100k - $110k
A private university is seeking a Database Administrator to manage systems and procedures ensuring security, integrity, and performance of databases and applications. The role involves administering Oracle and SQL Server databases, maintaining ERP systems such as PeopleSoft...- ...Systems Administrator - (Active TS/SCI security clearance with a current polygraph ) College Park, United States | Posted on 06/11/2026 Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree...
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- ...IT Systems Administrator (User Support & Network Operations) A Republican organization located on Capitol Hill is seeking a skilled IT Systems Administrator to support and maintain our fast-paced office technology environment. This role combines hands-on user support...Work at office
$55k - $59k
...companies to advance their critical missions and modernize their systems, so that they can uphold their commitment to the American... ...Tria Federal is seeking a skilled and motivated IT Systems Administrator to join a collaborative and dynamic IT team. To be successful...Work at officeRemote work$80k - $100k
...IT System Administrator With Cyber Security Experience Edgewater Federal Solutions is currently seeking a detail-oriented IT System Administrator with Cyber Security experience to support our federal customer in the Washington DC area. The candidate will work with...Contract workWork experience placementWork at officeLocal area1 day per week- ...IT Systems Administrator (VMware / Linux / Windows / Mission Support) The IT System Administrator plays a key role in implementing and maintaining standards, methodologies, and technical solutions across a diverse IT environment. This role supports Windows, Linux, VMware...Work experience placementNight shiftWeekend work
- ...Overview Reflexive Concepts is seeking a skilled System Administrator III to join our team. Responsibilities Support servers, current hardware, storage, virtual infrastructures with VMs, new hardware, and resources. Day-to-day operations, creating/deleting VMs, applying...
- ...Vosper Thornycroft Group is seeking a System Administrator to manage the Secure Internet Protocol Router Network (SIPRNet) systems. This role involves installation, configuration, security enforcement, and ensuring the integrity of SIPRNet operations. Situated in Washington...
$65k
...enterprise Windows environments, cloud services, and network security systems. The role reports to the IT Operations Manager and functions... ...handling both reactive troubleshooting and proactive systems administration. This is an individual contributor role focused on hands‑on...Local areaRemote workFlexible hours3 days per week$65k - $80k
...a fast‑paced industry, facing cybersecurity threats and rapid technology changes together. How you’ll make an impact As the Systems Administrator II, you will provide onsite technical support to clients and be responsible for implementing, maintaining, and improving the...Contract workWork experience placementWork at officeLocal areaRemote workMonday to Friday- ...Junior Systems Administrator / Tier 2 Support Technician Job Summary The Junior Systems Administrator / Tier 2 Support Technician provides hands-on technical support and system administration for enterprise Windows and Red Hat environments in regulated, mission-critical...Second job
- ...A growing security software company is seeking a System Administrator to lead endpoint and SaaS platform support and management across a hybrid workforce. This is a hands‑on technical role with direct responsibility for provisioning, securing, and maintaining the systems...Work at office
- ...Overview The System Administrator will be responsible for the installation, configuration, maintenance, and management of the Secure Internet Protocol Router Network (SIPRNet) systems and infrastructure. This role requires an individual with a strong background in network...Work at office
$73.45k - $132.78k
...Via Logic LLC is seeking a System Administrator for a large DOD IT contract in Washington, DC. This role requires a strong focus on technical solutions, customer relations, and expertise in PKI technologies. Candidates must possess a Bachelor's degree with relevant experience...Contract work- ...Position Description & Qualifications Are you a Systems Administrator looking for a place to make an impact every day? Serco is the place for you! Join our team as a Systems Administrator in support of our Anti‑Terrorism Force‑Protection (AT/FP) program with the United...Work at officeWorldwide
- ...Mechanical or Electrical Engineering, Physics, or Mathematics. 5 Years of experience in related field Experience: Shall perform systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities...Local area
- ...position is located in the Clerk’s Office of the U.S. District and Bankruptcy Courts for the District of Columbia. The Programmer/Systems Administrator provides analysis of user needs and the current/future equipment and resource needs of the court. The incumbent is...Work at office
$90k - $108k
Systems Administrator Location: Washington, DC – Onsite (Five days per week) Clearance Requirement: Active Top-Secret Clearance (U.S. Citizen or Permanent Resident) Salary Range: $90,000 – $108,000 Who We Are At RCG, we’re more than just a federal contracting company...Ongoing contractPermanent employmentFull timeRemote work- ...As a System Administrator SME at Modern Technology Solutions, Inc. (MTSI), you will support a customer operating out of Joint Base Anacostia-Bolling, DC. The System Administrator serves as the Program Office's information technology and is responsible for supporting,...Work at office
- ...System Administrator Are you looking for a challenge? Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a System Administrator for the IT Technology Services contract. This project will provide...Full timeContract workPart timeWork experience placementWork at officeRemote workMonday to Friday
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