Systems Administrator - Top-Secret a must!
$90k - $108kRCG
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 – we’re a team of innovators, problem‑solvers, and collaborators. Proudly Certified as a Great Place to Work, we are committed to fostering a culture where people can grow, contribute, and thrive while delivering exceptional IT services to our government clients. The Opportunity We are currently seeking a Systems Administrator (Windows) to join our team in Washington, DC. This full‑time role supports an ongoing government contract and requires five days per week on‑site. There are no remote work options for this position. Please note: Due to the secure nature of this government agency, all candidates must be U.S. citizens or Permanent Residents and hold an active Top‑Secret clearance. The successful candidate will receive a contingent offer based on the outcome of a government background check. This process may take several weeks, and candidates cannot begin employment until it is successfully completed. Role Overview The Systems Administrator (Windows) will be responsible for the installation, configuration, maintenance, and support of Windows servers and virtual environments. This position requires strong knowledge of Windows operating systems, virtualization technologies, and a proactive approach to ensuring system stability, availability, and security. Primary Responsibilities Install, configure, and maintain Windows servers and virtual environments. Assess system stability, security, and scalability of installed Windows systems. Provide technical support for users and back‑end systems. Troubleshoot and resolve system and server errors. Review error logs and respond to user‑reported issues. Monitor and update the Windows codebase. Manage user access and system permissions. Monitor system performance and perform regular maintenance. Maintain server security, apply patches, and perform backups. Collaborate with IT managers on system and server upgrades. Qualifications Active Top‑Secret Clearance required. Bachelor’s degree in Computer Science, Information Technology, or related field. 3–5 years of experience in systems administration or a related IT field. CompTIA Security+ certification required. Strong knowledge of Windows Server 2012R2, 2016, 2019 environments. Proven experience as a Windows Administrator. Familiarity with databases, patch management, and LAN/WAN networks. Knowledge of network security systems, intrusion detection, and data backup. Excellent problem‑solving, communication, and troubleshooting skills. Ability to work independently and collaboratively in a dynamic environment. Preferred Certifications Microsoft Certified: Windows Server Hybrid Administrator Associate (or equivalent). Additional Information Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of this position. RCG, Inc. RCG, Inc. is proud to be an Equal Opportunity Employer. We do not discriminate against qualified individuals based on their status as protected veterans or individuals with disabilities, and we prohibit discrimination against all individuals based on race, color, religion, sex, sexual orientation/gender identity, or national origin. #J-18808-Ljbffr
$160k - $170k
...Systems Administrator Job Location: Onsite – Arlington, VA Job Type: Full time, 10% travel Salary Target: $160,000 - $170,000 Minimum Clearance: US Citizen holding an active Top Secret/SCI clearance Xenith Solutions is a small mission-focused business serving...SuggestedFull timeContract workFor contractorsLocal area- ...Title: System Administrator Location: Washington, D.C. (Onsite) Terms: Full-time Clearance: Active Top Secret with SCI eligibility Travel: We have an exciting full time opportunity for... ...secure federal environment. Candidates must be able to perform the essential functions...SuggestedFull timeWork at officeFlexible hoursDay shiftAfternoon shift
- Tier 2 System Administrator Advance how our customers operate while you advance your career. Join GDIT as a Tier 2 System Administrator... ...communication skills. Required Clearance Level Must Currently Possess: Top Secret and SCI eligible. Location: Onsite. Required: US...SuggestedFlexible hours
- ...Senior Systems Administrator, Top Secret Security Clearance Required, Arlington, VA We are seeking a Senior Systems Administrator to perform a wide... ...preferred. Strong client relationship skills. Must be able to interface internally and externally with client...Suggested
- ...Revolutional is seeking a System Administrator in Washington, D.C. for a full-time role. The ideal candidate will manage system... ...helpdesk support, and implement backup solutions. Candidates must have an active Top Secret clearance and are preferred to have a Bachelor's...SuggestedFull timeFlexible hours
- ...Senior OpenText Systems Administrator, Top Secret Security Clearance Required, Arlington, VA We are seeking a Senior OpenText System Administrator... ...preferred. Strong client relationship skills. Must be able to interface internally and externally with client...
- ...The successful candidate will handle daily maintenance of various Linux systems while gaining exposure to leading security tools used to protect FBI technology. Applicants must have a Top Secret clearance, a bachelor's degree, and at least 12 years of relevant experience...
- ...FBI cyber defense. As a Linux administrator within ESOC a candidate would... ...of a variety of Linux system. Beyond the routine duties as... ...Linux systems. Qualifications A Top Secret clearance prior to hire along... ...hire is required. Candidates must have 12+ years of experience...Full time
$95k - $120k
...the ultimate goal of enabling human life on Mars. SR. IT SYSTEMS ADMINISTRATOR (TOP SECRET CLEARANCE) SpaceX is looking for a Sr. Systems... ...IPv4, switching, routing, firewalls and HA architecture. Must be comfortable working with mission critical and sensitive...Permanent employmentFull timeTemporary workFlexible hoursWeekend work$120k - $135k
...Job Description Everforth ECS is seeking a cleared Senior Systems Administrator (Top Secret Cleared) for our Washington, DC office. The role involves secure system administration, endpoint management, user support, patching, monitoring, documentation, and operational sustainment...Work at officeLocal area$120k - $135k
...Everforth ECS is seeking a Senior Systems Administrator (Top Secret Cleared) to work in our Washington, DC office. Please Note: This position is contingent upon contract award. We are seeking a cleared System Administrator to support secure system administration...Contract workWork at office$57k - $96k
...Link Solutions, Inc. is hiring a MAC System Administrator (Intermediate-Level) at Adelphi, MD. The role requires a U.S. Citizen with a DoD Top Secret Clearance and involves deploying, managing, and supporting macOS systems. The ideal candidate will have strong experience...- ...from threats. Job Description PKI Systems Administrator Advance how our customers operate... ...GDIT. The PKI Systems Administrator must have: ~ Bachelor’s degree in Computer... ...Level Must Currently Possess: Top Secret and SCI eligible ~ Location: Onsite...Flexible hours
- ...threats. Job Description Tier 2 System Administrator Advance how our customers operate... ...GDIT. The Tier 2 System Administrator must have: Bachelor’s degree in Computer... ...Clearance Level Must Currently Possess: Top Secret and SCI eligible Location: Onsite...Flexible hours
- ...Link Solutions, Inc. is seeking a Database Administrator for its Adelphi, MD location. The role involves managing and maintaining... ...with development teams. Ideal candidates must be U.S. citizens with a Top Secret clearance and have over 10 years of relevant experience...
- ...make a personal impact as a Systems Engineer supporting a world... ...distribution panels. Provide administration, operations support,... ...activities. Possesses an active TOP SECRET/SCI clearance and possesses... ...access classified information. Must possess excellent written...Contract workRelocationFlexible hours
$157.25k - $212.75k
Type of Requisition Regular Clearance Level Must Currently Possess Top Secret Clearance Level Must Be Able to Obtain Top Secret/SCI Public Trust/... ...Family IT Infrastructure and Operations Job Description PKI Systems Engineer Advance how our customers operate while you...Temporary workImmediate startRemote workWorldwideFlexible hours$120k - $135k
...ECS is seeking a cleared Senior Systems Administrator for their Washington, DC office. This role entails secure system administration and operational... ..., and maintaining documentation. Candidates should have a Top Secret clearance and at least 5 years of IT operations experience,...Work at office- ...Washington, DC. The role focuses on database architecture, SQL mastery, and leveraging cloud and DevOps principles. Candidates must hold an active Top Secret clearance and possess a Bachelor's degree in Computer Science. This position includes responsibilities for maintaining...Flexible hours
$100k - $150k
Systems Planning & Analysis (SPA) is hiring a Systems Engineer for the Washington Navy Yard to provide... ...ensuring accuracy and reliability. Candidates must hold a Bachelor's degree in Engineering, possess an active TOP SECRET clearance, and have relevant military...$20 - $27 per hour
...Description Insight Global is looking to hire a Top Secret cleared IT Specialist sitting onsite in... ..., maintaining, and supporting desktop systems, peripherals, business applications, and... ...Ability to lift up to 50 lbs. Must be able to walk, bend, squat, twist, reach...Contract workWork at officeRemote workRelocation- ...Systems Engineer (Microsoft Solutions) GOVERNMENT AGENCY: DOJ NSD – National Security Division... ...SECURITY CLEARANCE REQUIREMENTS: Active Top Secret, required. WORK ENVIRONMENT AND PHYSICAL DEMANDS: Candidate must be able to function in general office environment...Full timeFor contractorsWork at officeFlexible hours
- ...A top consulting firm in Washington, DC, is seeking a Network Administrator to manage complex networks and user accounts. The ideal candidate must have over 4 years of relevant experience, active Secret Clearance, and knowledge of Microsoft Active Directory. Responsibilities...
- ...Systems Engineering Architect - AWS/IT Infrastructure Alexandria, Virginia, United States; Chantilly, Virginia, United... ...AWS Resiliency and Recovery. The qualified candidate must currently hold an active Top Secret security clearance (with the ability to obtain SCI and...Flexible hours
- ...providing end user support for enterprise software and troubleshooting software issues. Candidates must have a Bachelor's Degree in Information Technology and a Top Secret Clearance. Our competitive benefits include a matching 401K program, healthcare plans, and paid...
$70k - $75k
...Washington, DC Work Arrangement: Onsite Clearance: Must have an active Secret clearance The Jr. Systems Administrator supports the day-to-day operation, maintenance,... ...Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small...Work experience placementWork at officeFlexible hours- ...Link Solutions, Inc. is looking for a MAC System Administrator (Intermediate-Level) to work in Adelphi, MD. The role is focused on maintaining... .... The ideal candidate will possess an active DoW Top Secret Clearance and a BA/BS in Computer Science or IT along with...RelocationRelocation package
- ...looking to hire a DevOps / Systems Engineer to work on our Cloud... ...team collaboration tools and administration (Jira, Confluence,... ...certifications Qualifications Active Top Secret security clearance with the... ...clearance, your clearance level must be clearly identified on...
- ...Need From You (Required) Active Secret Clearance: U.S. Citizenship... ...network, web and communication systems, including LAN and WAN systems... ...possible) Clearance & Education Must have an active Secret... ...grow our team: Washington Post Top Workplaces – 2022, 2023, 2024...Local area
$160k - $200k
...AUTHORIZATION/SECURITY CLEARANCE U.S. Citizen Top Secret Clearance WAGE INFORMATION Target... ...here are representative of those that must be met by an employee to successfully... ...Responsibilities We are seeking a Systems & Staff Engineer to join our team supporting...Full timeContract workTemporary workWork at officeLocal areaMonday to FridayWeekend workDay shiftAfternoon shift
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