IT System Administrator
$80k - $100kEdgewater Federal Solutions
Overview 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 the government customer to support the review and implementations of system security configurations, policies, and procedures for the federal customer's IT Systems. This is a hybrid role with 1 day a week on site or as the customer requires. Due to the nature of the work and contract - US Citizenship is required. This position requires 1 day/week onsite - candidates not local to the DC area and/or not willing to go onsite 1 day per week will not be considered. Responsibilities Collaborating with IT Operations team to properly harden operating systems and applications, specifically with CIS Benchmarks. Reviewing and validating controls outlined in NIST 800-53 Rev 5, applied via Microsoft GPOs and other methods. Developing SOPs on security configuration processes and procedures. Performing security product reviews of IT products and assisting with Change Management security reviews. Supporting the Network Operations/Firewall teams with security baselines. Tracking ServiceNow status and providing routine progress updates to the team lead and following up with users on the resolution of tickets for completeness/quality and satisfaction. Maintaining an updated Master List of Benchmarks for all enterprise systems and applications. Qualifications Experience administering and maintaining Windows Servers 2012-2022, Microsoft SQL Database 2016-2019, Microsoft Entra ID. Strong understandings of AAA - Authentication, Authorization and Accounting principles. Familiarity with Federal Cybersecurity publications like NIST 800-53, FISMA and NIST Risk Management Framework. Knowledge of Azure Active Directory and/or LDAP management, configuration, PKI, SSO across multiple domains, MFA. Experience administering Windows 10/11 systems, Office 365/Azure Administration; SharePoint Online Administration, Teams Administration. Some experience with Microsoft Azure, Intune, and preferably PowerBI. Related experience and training in troubleshooting computers and software application systems. Experience with configuration and support of Linux, preferred. Experience developing and creating user guidance documentation. Familiarity with Agile methodologies such as Kanban. Excellent problem-solving and critical-thinking skills. Ability to work independently and as part of a team. Exceptional interpersonal skills and customer service skills. Requirements Bachelor's degree - preferably in Information Technology. Five or more years' work experience as a system administrator or related position. Working knowledge of Cyber Security fundamentals. Excellent written and verbal communication skills in English. Excellent in Microsoft Office & SharePoint. Salary range: $80,000 - $100,000 Edgewater Federal Solutions is a privately held government contracting firm located in Frederick, MD. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services, and timely delivery. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025. It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other status protected by applicable law. #J-18808-Ljbffr Edgewater Federal Solutions
$80k - $95k
...Overview 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 the government customer to support the review and...SuggestedContract workWork experience placementWork at officeLocal area1 day per week- ...About System High System High Corporation delivers advanced protection and secrecy solutions to secure and strengthen critical... ...what matters most. Position Overview We are seeking an IT Systems Administrator to support the operation, maintenance, and security of enterprise...Suggested
$95k - $125k
...IT Systems Administrator – Falls Church, VA Reports to the regional IT Manager and provides day‑to‑day administrative support for the IT department. Selected candidates will maintain Top Secret clearance with SCI access, including a CI Polygraph, and support classified...SuggestedWork at officeLocal area- ...Overview Senior Discovery IT System Administrator — Employment Type: Full-Time, Executive-Level. Department: Legal. CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior...SuggestedFull timeFor contractorsFlexible hours
- ...The US Social Security Administration is seeking an IT Specialist to oversee the installation, monitoring, and troubleshooting of systems across the agency. You will serve as a technical authority and provide critical IT support in a national capacity. Applicants must...Suggested
$77.6k - $176k
...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What... ...willingness to take a polygraph exam ~ Bachelor's degree in an IT field and 5+ years of experience with systems administration,...Full timeContract workPart timeWork at officeLocal areaRemote work- ...Linux System Administrator – Northern Virginia We are seeking an experienced Linux System Administrator to support large-scale Linux enterprise environments operating within highly secure settings. This is an opportunity to work across both traditional infrastructure...
$112k - $179k
...polygraph Position Overview Peraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical... ...mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions...Contract workFor contractorsImmediate startShift work$75k - $112k
...-Rex Solutions is seeking a skilled and experienced Linux Administrator to join our IT Operations supporting the US Department of the Treasury TCloud... ...extensive experience in managing and maintaining Linux systems across various cloud platforms, including AWS, Azure,...Immediate start$75k - $155k
...System (Linux) Administrator Computer Technologies Consultants (CTC) is seeking a System (Linux) Administrator to support our clients' team in... ...CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud, agile software development, DevOps,...Full timeLocal areaFlexible hours$103.8k - $218.1k
...Job Title: Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None The Opportunity CACI is searching for a Linux System...Full timeContract workWork at office- ...troubleshoots Linux instances on multiple networks, in multiple architectures. Qualifications The ideal candidate will have hands‑on Linux administration and scripting automation experience with knowledge of AWS Cloud technologies a plus. Candidate must work well in a small team...Remote work
$78.4k - $79.91k
...governance of enterprise backup and recovery services that protect large, complex environments supporting mission-critical systems in a federal IT setting. This role owns the overall health, scalability, and resiliency of backup platforms, guiding design decisions for new...Contract workWork at office- ...Linux Systems Administrator CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the... ...upgrades, maintain system documentation, and collaborate with other IT teams to support the overall IT environment. CGI Federal is...Local area
$100k
...scalable solutions in a complex secure setting As a Senior Linux Systems Engineer... You will troubleshoot Linux Servers and... ...' experience. Have 5+ years' experience as a Linux System Administrator. Experienced in automated deployment of Red Hat Enterprise...Temporary workWork experience placementInterim roleRelocation packageFlexible hours- ...- no remote Top Skills: 5-10 years’ experience in Linux Administration - RedHat and CentOS systems administration and troubleshooting Scripting experience... ...Additional Information Veredus, A Hays Company is the leader in IT staffing and recruitment. With our local market...Local areaRemote work
- ...Required Clearance: Public Trust Project Overview: System Administrator with Linux Infrastructure experience to join our team to support... ...NIH missions. In this role the employee will provide IT operational and maintenance support including, but not limited...Work experience placement2 days per week
$86k - $138k
...Linux Systems Engineer Job Locations US-MD-College Park Requisition ID 2026-163721 Position Category... ...-oriented, with primary responsibilities in Linux system administration and delivery of IT/telecommunications systems in both classified and...Full timeContract workFor subcontractorRemote workRelocation packageShift work- ...Applicants must have an active Top Secret Clearance to be considered. Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. Design and develop complex, integrated...
- ...opportunities to improve the infrastructure operations. Review current system topology Determine if best practices are being followed for... ...relevant experience. Hands-on experience with RHEL OS administration in a virtualized environment (VMWARE, AWS or AZURE)....
- Linux Systems Administrator BCMC, a small business specialized in IT and cybersecurity, is supporting a U.S. Government customer to provide onsite incident response to civilian Government agencies and critical asset owners that experience cyber‑attacks. This role seeks...Full timeLocal areaFlexible hours2 days per week3 days per week
$60k - $65k
Linux System Administrator Overview / Job Responsibilities Entarian is seeking a highly experienced Software Engineer II (Linux Administrator).... ...National Oceanic and Atmospheric Administration (NOAA) providing IT core management components and service areas and cross‑...Local area- ...being willing to obtain, U.S. Citizenship Required) The Linux Systems Administrator will be responsible for administering and supporting RHEL... ...interventions, and increasing operational efficiency. Work closely with IT security teams to ensure endpoints are fully patched and...Work experience placement
$170k
...across multiple networks and architectures. Have hands‑on Linux administration and scripting automation experience; knowledge of AWS Cloud... ...TS.SCI with FSP through MD. Ten (10) years experience as a Systems Administrator in programs and contracts of similar scope,...$130k - $150k
Clearance: Active TS/SCI with CI Polygraph (Required) Overview Our client is seeking a Senior Linux Systems Administrator to support long-term government programs operating within a highly secure, classified environment. This position is responsible for the administration...- ...and transformative. Our expertise spans Enterprise IT, Mission IT and Cyber. With our global footprint,... ...and integrity. Position The Red Hat Linux Systems Engineer (Journeyman) provides Tier II system administration and operational support for Linux-based environments...
- ...Architecture (TENA) program at Leidos is looking to add a Senior Linux System Administrator. Our mission is to develop tools for the United States... ...+ years of experience providing System Administration to DoD IT systems. DoD 8570 IAT level I compliant. Preferred...Work at office
$175k - $205k
...a pivotal role in ensuring the stability and security of our systems while implementing innovative solutions. This position is located... ...architecture. Linux Engineering & Operations: Administration: Provide Tier 3 support for RHEL 8/9 servers in physical,...Contract work- ...Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer... ...service skills, as the Unix branch supports system owners and users from most Divisions... ...Responsibilities Linux Platform Administration: Manage the complete lifecycle (provisioning...Contract workTemporary workWork at officeFlexible hours
$128k - $214.4k
...Linux System Administrator Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing... ...thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work
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