Manager, Cyber System Administrators
$135k - $216kPeraton Corporation
ResponsibilitiesManages team that provides technical assistance to computer system and network users. May also have oversight for a data center. Provides 24/5 technical support for computers and associated networks. Implements policies and procedures regarding how problems are identified, received, documented, distributed, and corrected. Ensures maximum issue resolution in minimum time to meet Service Level Agreements. Evaluates new information systems products or services and suggests changes to existing products or services to better aide the end user. Coordinates the preparation of bid specifications for required purchases (e.g., computers, software, (email, firewall, backup) and a variety of parts, supplies, etc.) for the purpose of maintaining availability of required items. Directs, establishes, plans, and implements the policies and procedures to support the organization's technical support services. Manages the deployment, maintenance, support and upgrade of servers, desktop PCs, hardware, software, operating systems, and distributed printers. Monitors technology trends such as emerging standards for new technology opportunities.QualificationsActive TS/SCI security clearance .Ten (10) years of experience Experience administering systems in a VMware infrastructure, including Network Attached Storage (NAS) clusters, *NIX operating systems (Solaris, Linux), Windows Servers, and MacOS clients.Certification: DoD 8570.01-Manual, IAT Level II Baseline Certification (Security+ Continuing Education (CE), GIAC Security Essentials Certification (GSEC), System Security Certified Practitioner (SSCP), OR GIAC Global Industrial Cyber Security Professional (GICSP)).Preferred Qualifications:Experience writing scripts (Bash, Powershell, Python) to automate routine tasks.Vulnerability assessment experience using Nessus Vulnerability Scanner.Previous experience utilizing Secure Configuration Guidance such as DISA STIG’s.Experience supporting developer operations using Agile or SCRUM framework, particularly using the Atlassian development suite. (JIRA, Bitbucket, Confluence).Recent military experience or familiarity with DOD.Peraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.Target Salary Range$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Job SummaryRequisition ID: 2026-167875Position Category: Information TechnologyClearance: Top Secret/SCI
$140k - $170k
...Solutions is looking for a fully cleared System Administrator 2 to join our dynamic team in Annapolis... ...Information Technology (IT) systems. Manages IT system infrastructure and any processes... ...of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-...CyberFull timeWork experience placementImmediate start- ...disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise content... ...9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT... ...Modernization effort as a System Administrator (SA). The System Administrator...CyberImmediate startFlexible hoursWeekend work
$88.4k - $154.7k
...redefine what’s possible.Job Description:As a Systems Administrator at Parsons, you will join a fast-paced... ...detection systems. Design, update, and manage web pages and local system... ...best practices. Ensure compliance with Cyber WorkForce (CWF) directives and maintain...CyberFull timeLocal areaFlexible hours- ...solutions across the disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise content/data management... ...certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management...CyberFlexible hoursWeekend work
$95k - $140k
Title:Systems AdministratorKBR’s Mission Engineering Division delivers... ...in modeling and simulation, cyber transformation, air vehicle mission... ..., and responsible information management to ensure mission success.We’re seeking a Systems Administrator to join our growing CuXS...CyberFull timeContract workTemporary workLocal areaRelocation packageFlexible hours$135k - $216k
ResponsibilitiesPeraton is seeking a Systems Administrator in our Linthicum, MD office in support of... ...opportunity to work at the forefront of cyber investigations, digital forensics,... ...coordination with network engineers. Monitors and manages system resources, including CPU usage,...CyberContract workWork at officeShift work$117.2k - $206.77k
...RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up... ...you will:• Serve as the senior system administrator with extensive experience supporting Windows... ..., and virtual server environments.• Manage and maintain production and development...CyberFull timeTemporary workWork experience placementWork at officeRemote workFlexible hours$135k - $216k
ResponsibilitiesMid-level Network / Desktop Administrator to support and maintain... ...-XE and NX-OS.Implement and manage port security, including MAC-... ...response to IAVAs, ensuring systems remain compliant with... ...026-169463Position Category: Cyber SecurityClearance: Top Secret...CyberContract workRemote workShift work- ...seeking a highly motivated Systems Integration Engineer with proven... ..., programming, information/cyber/network security,... ...experience in network or system administration eExperience in systems/network... ...information technology support or management .Experience supporting...Cyber
$135k - $216k
ResponsibilitiesCloud Systems Administrator (CSA2)Location: Annapolis Junction, MDPeraton is seeking... ...Administrator to support our mission-driven Cyber platform team. In this role, you’ll... ...of data-intensive analytics on managed infrastructure.As a Cloud Systems Administrator...CyberContract workShift work$61.9k - $141k
Network Operations Center Tier II Systems AdministratorThe Opportunity... ...We’re looking for a systems administrator who specializes in Red Hat... ...monitoring and performance management. Your technical expertise... ...ultimately disrupt malicious cyber activity.Join us. The world...CyberFull timeContract workPart timeWork at officeLocal areaRemote work$87.1k - $157.45k
Leidos has a new and exciting opportunity for a System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at... ...Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including...CyberFull timeWork at officeLocal areaImmediate startRemote workFlexible hours$98.9k - $155.4k
...opportunities to work on revolutionary systems that impact people's lives around the... ...you to join our team as a Principal Cyber Systems Administrator. Places of performance for this... ...Information Technology (IT) systems. Manages IT system infrastructure and any processes...CyberFull timeRelocationShift work$112k - $179k
ResponsibilitiesPeraton is hiring a PMO Systems Administrator (SA) to join our Cyber Mission business unit in Annapolis Junction, MD. As a Systems Administrator on our team, you will support the Program Management Office of one of the largest enterprise-wide engineering...CyberFull timeContract workFor contractorsWork at officeShift work$72.1k - $108.1k
...opportunities to work on revolutionary systems that impact people's lives around the... ...for you to join our team as a Cyber Systems Administrator/Principal Cyber Systems Administrator... ...Information Technology (IT) systems.Manages IT system infrastructure and related...CyberFull timeRemote workRelocation packageShift work- ...Senior Systems Administrator (TTO Lead) – TS/SCI w/Poly Requisition ID: 2026-165964. Position Category: Cyber Security. Clearance: Top Secret/SCI w/Poly. Job Location: US-MD-Fort Meade. Responsibilities Peraton is seeking a Senior Linux Systems Administrator/TTO Lead...CyberContract workTemporary work
$92.3k - $166.85k
...Digital group at Leidos has a career opening for a Journeyman System Administrator on a DISA contract. This role is primarily on the customer... ...e.g. Security+ CE. Preferred Qualifications Integration of cyber security tools and systems with network performance, trouble...CyberContract workWorldwide$110k - $130k
...agencies with technology and systems engineered to connect, protect... ...and processes that enable cyber training for the integrated multi... ...Operations (NetOps) System Administrator is a critical member of the team... ...decision-making.Develop and manage detailed documentation to...CyberFull timeContract workTemporary workWork experience placementWorldwideShift workWeekend workWeekday work$92.3k - $166.85k
Systems Network Administrator (TS/SCI w/ Poly)Leidos - National Security Sector | Cyber & Analytics Business Area (CABA)Leidos is seeking a Systems Network Administrator /... ...deepening your expertise in Identity & Access Management (IAM)—this is an opportunity to make a...CyberFull timeImmediate start- ...Security (AIS) has an opening for a Level 2 System Administrator. This is an onsite position located at... ...maintenance of IT systems. This role manages system infrastructure and related... ...forms of compensation. AIS is a leading cyber and information security company supporting...Cyber
$60 - $65 per hour
...Apex Systems is seeking a Sr. Systems Administrator to join our government client in Ft. Meade, MD. The role focuses on Tier II/III support, enterprise server... ..., mentoring junior staff and collaborating with cyber and network teams. A Top Secret/TS-SCI clearance is required...CyberDay shift- ...ANALYGENCE is seeking a Tactical Network and Computer Systems Administrator to support NAWCAD Cyber Warfare Division programs at NAS Patuxent River, MD. This role requires hands-on experience with weapons systems networks and both physical and virtual servers. The ideal...Cyber
- SimVentions, Inc. (4.6 on Glassdoor) seeks a System Administrator to support Defense & Aerospace IT and cybersecurity missions. You'll manage secure Windows/Linux environments,... ...DoD systems. Partner with engineers and cyber specialists to ensure availability, patching...CyberFull time
- ...growth. We are seeking an experienced Systems Administrator to support the administration, maintenance... ...of enterprise identity and access management (IAM) solutions within a secure mission... ...a Software Development, Agile Cloud, Cyber Security (Risk Management, Assessments...Cyber
$126k - $170k
...Belong. Connect. Grow. with KBR! Systems Administrator KBR’s National Security Solutions team provides... ..., operations, science, program management, mission IT and cybersecurity solutions... ...and regulatory requirements, and TRMC cyber security program implementation plans...CyberLocal area$74.6k - $112k
...Oceaneering International is seeking a Systems Administrator to partner on a large enterprise IT contract... ...role monitors technology obsolescence, manages upgrades, and evaluates alternatives... ...configurations. Collaborate with Cyber teams to implement role-based access control...CyberContract workWork experience placementDay shift$150k - $180k
...Amentum System Administrator – Maryland Amentum is seeking a System Administrator for a new prime... ...of Information Technology (IT) systems. Manage IT system infrastructure and any processes... ...Bachelor's degree in Computer Science, Cyber Security, IT Engineering or related...CyberHourly payContract workWork at officeLocal area- ...game. Group Overview Electromagnetic and Cyber Group (EM&C) develops flexible and... ...are seeking an experienced Classified Systems Administrator to support, maintain, and secure our mission... ...(AD), Group Policy, Identity Management/LDAP, DNS, DHCP, repository servers, and...CyberFull timeTemporary workWork at officeMonday to FridayFlexible hoursShift work
$127k - $137k
...Access, a GRVTY Company, is seeking experienced Systems Administrators to support core Intelligence Community (IC) missions. As a cyber professional in the intelligence community,... ..., diagnosis and resolution of problems Manage the daily activities of configuration and...CyberContract work- ...Position Description & Qualifications Are you a Systems Administrator/Azuer Cloud Engineer looking for a place where you can make a difference... ...with technical training related to Information Technology, Cyber Security, Computer Science, or related discipline with a minimum...CyberFull timeContract workPart timeLocal areaFlexible hours
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