System Administrator - Secure IT & Network Operations
Leidos
Leidos is seeking a System Administrator to provide support in Alexandria, VA. The role focuses on system administration and operational support across a complex network environment, ensuring effective IT Help Desk responses and troubleshooting hardware and software issues. Candidates must possess a relevant degree coupled with significant experience and hold a TS/SCI clearance. The position offers various benefits, including paid time off and a 401(k) with a company match. #J-18808-Ljbffr Leidos
$105k - $125k
...Defense LLC is seeking a System Administrator in Annapolis Junction... ...on supporting IT systems, monitoring,... ...client/server/storage/network devices. The candidate... ...environments, implement security tooling, and ensure... ...high-performance IT operations for defense programs....OperationsNetwork- ...TechnologySolutionsGroup is seeking a highly skilled Systems Administrator to support one of our partners in delivering secure, resilient, and mission-critical capabilities... ...support of end-user devices, servers, networks, storage, and voice/video devices, with emphasis...OperationsNetworkFlexible hours
- ...is seeking a fully cleared System Administrator II to support critical national security infrastructure in... ...Junction, MD. You will manage IT system infrastructure, monitor operations, and resolve issues across server, storage, and network devices, in UNIX and Windows...OperationsNetwork
- ...Boeing Company is seeking a mid-level Systems Administrator in Annapolis Junction, MD, to maintain and secure multi-user computing environments.... ...manage accounts, and coordinate with network engineers to ensure efficient operations. Required TS/SCI with CI Poly, experience...OperationsNetworkRemote workShift work
$1,500 - $3,000 per month
...flexibility. Tulzi offers secure network systems and software engineering solutions... ...with poly Title: System Administrator II Location: Annapolis... ...of Information Technology (IT) systems. Manages IT system... ...systems including day-to-day operations, monitoring and problem resolution...OperationsNetworkHourly payTemporary workLocal area$10k
System Administrator 0-3 (LCAT Flexible from SA0 to SA3) Annapolis... ...QK Team / System/Network Administration (Full-... ...Information Technology (IT) systems. Manages IT... ...including day-to-day operations, monitoring and... ...position appropriate security clearance is required...OperationsNetworkHourly payFull timeContract workTemporary workWork experience placementSummer workImmediate startFlexible hours- ...Junction, MD is seeking a mid-level Systems Administrator to maintain multi-user computing environments, ensure security and reliability, and support day-to-day operations. You will monitor system... ...accounts, and collaborate with network engineers to keep computing environments...OperationsNetwork
- ...is seeking a skilled Linux Systems Administrator to join a diverse team supporting... ...Integrated Discovery Operations. You will manage modern DevOps... ...and ensure system security and efficiency. The ideal candidate... ...extensive experience in network administration and a Bachelor...OperationsNetwork
$75k - $200k
...troubleshooting and maintenance of Network Security Boundaries. Manage Network... ...processes related to the systems. Provide support to Network... ...including day-to-day operations, monitoring and problem resolution... ...Security Certification (Administrator (SNSA) or Professional (...OperationsNetworkFull timeContract workImmediate start$80k - $135k
...strategic insight, extensive operational experience, and... ...leading-edge data, network security software, and expert... ...protections for our customers systems. If you are looking... ...a talented Systems Administrator . Provides... ...Information Technology (IT) systems. Manages IT...OperationsNetwork- ...System Administrator (All Levels) Network Engineers | Storage Engineers | Platform Engineers Locations:... ...levels to support mission-critical operations in Maryland and Utah. These funded... ...Active TS/SCI with Polygraph security clearance. U.S. Citizenship....OperationsNetworkTemporary work
$160k - $175k
...customer-focused Senior Systems Administrator to join our team at... ...and maintenance of IT systems Provide... ...of configuration and operation of IT systems Provide... .../server/storage/network devices, mobile devices... ...is required. Security Clearance Requirement...OperationsNetworkHourly payContract workWork experience placement$106k - $135k
...strategic insight, extensive operational experience, and... ...leading-edge data, network security software, and expert... ...protections for our customers systems. If you are looking... ...is seeking a System Administrator. This position... ...and maintenance of IT systems Manages...OperationsNetwork- ...System Administrator Que Technology Group, Inc., is looking for a highly... ...Administrator to support daily operations and customer requirements.... ...Virtualization IP networking and Firewall LINUX Solid... ...with automation tools Security Clearance: ~ Active TS...OperationsNetworkTemporary workImmediate start
$100k - $165k
...are: At Applied Network Solutions (ANS), we bring... ...expertise in network, system engineering and both... ...defensive cybersecurity operations. What we do:... ...design, develop, test, secure, integrate, implement,... ...Polygraph cleared System Administrator to join our team in Fort...OperationsNetworkTemporary workLocal areaFlexible hours- ...At Independent Software, as a Systems Administrator, all levels, you will support secure, mission-critical infrastructure... ...role supports a wide range of operational systems including virtualized infrastructure... ...system, application, network, virtualization, and...OperationsNetwork
$96.2k - $192.3k
...across defense, national security, public safety,... ...AFS is seeking a Systems Administrator to join our team and... ...Information Technology (IT) systems Manages IT... ...including day-to-day operations, monitoring and problem... ...client/server/storage/network devices, mobile devices...OperationsNetworkLive inWork at officeLocal area$140k - $170k
...supporting critical national security infrastructure? T-Rex... ...for a fully cleared System Administrator 2 to join our... ...Technology (IT) systems. Manages IT... ...including day-to-day operations, monitoring and problem... ...client/server/storage/network devices, mobile devices...OperationsNetworkWork experience placementImmediate start- ...Information Technology (IT) systems. Manages IT system... ...including day-to-day operations, monitoring and problem... .../server/storage/network devices, mobile devices... ...understanding of system administration interdependencies as... ...position appropriate security clearance is required...OperationsNetworkFull timeContract workTemporary workWork experience placementImmediate start
$122k - $253k
...spectrum cyber, data operations, systems integration and intelligence... .... The Systems Administrator will provide support... ...Technology (IT) systems. Manages IT... ...client/server/storage/network devices, mobile devices... ...IAT), Level I. **** Security Clearance:** Qualified...OperationsNetworkLocal areaFlexible hours- ...Partners in Maryland seeks System Administrators to support the... ...optimization of mission-critical IT systems and... ...candidate will provide operational support across servers, storage, networks, operating systems, and... ...reliability, performance, and security, with opportunities to...OperationsNetwork
- J&T is seeking a System Administrator Level 2 to support installation, maintenance, monitoring... ...of telecommunications and network infrastructure in a 24/7 operation in Maryland. The role focuses on... ...certifications such as CCNA Security or CySA+. #J-18808-Ljbffr J&TOperationsNetworkNight shift
$110k - $130k
...-service to national security partners across five... ...designing, building, and operating turnkey capabilities... ...Classified Systems Administrator to support, maintain,... ...consequence classified IT infrastructure. In this... ...and secure air-gapped networks Execute rigid security...OperationsNetworkHourly payFull timeTemporary workWork at officeMonday to FridayFlexible hoursShift work- BlueHalo is seeking a System Administrator to manage and support mission-critical IT infrastructure across Windows and... ...role includes day-to-day operations, troubleshooting, and maintenance... ...IT support, server/network management, and security tooling such as Nessus, POA...OperationsNetwork
- Metova Federal is looking for a Network Operations (NetOps) System Administrator located in Fort Meade, MD. The role involves providing top-tier IT support by ensuring the high availability, security, and performance of mission-critical systems. The ideal candidate should...OperationsNetwork
- ...Domain Experience: Computer Network Operations - Must have at least two (2... ...in modern operating systems and network architectures.... ...on this critical National Security program, which include heavily... ...are seeking a Senior System Administrator to provide enterprise-focused...OperationsNetwork
- ...Generation Desktop (NGDE) Systems Administrator Own your opportunity to support... ...will help keep critical operations secure and connected across the global... ...access to multiple networks and virtualized environments... ...Qualifications Bachelor’s degree in IT-related field or 8+ years...OperationsNetworkRemote work
$7.5k
...classification Enterprise network. Your effort and... ...an Enterprise IT contract with a team... ...Engineers, Information Systems Security Officers, Information... ...engineering, integration, operations, maintenance and... ...experienced SQL Database Administrator (DBA) to support...OperationsNetworkContract workWork experience placementImmediate startFlexible hours- ...troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk)... ...of configuration and operation of IT systems Provide assistance... ...of the client/server/storage/network devices, mobile devices, etc.... ...Improvement Program (CWIP) compliant security personnel/CWIP certification....OperationsNetwork
- ...Group is looking for a System Administrators a variety of roles to maintain... ...Providing support to IT systems including day-to-day operations, monitoring and problem... ...client/server/storage/network devices, mobile devices... ...hardware Implementing security best practices and...OperationsNetworkRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator - Secure IT & Network Operations. Be the first to apply!
- remote systems administrator Annapolis, MD
- systems administrator Annapolis, MD
- application system administrator Annapolis, MD
- system admin Annapolis, MD
- computer systems administrator Annapolis, MD
- junior systems administrator Annapolis, MD
- IT infrastructure administrator Annapolis, MD
- server administrator Annapolis, MD
- microsoft systems administrator Annapolis, MD
- enterprise administrator Annapolis, MD

