System Administrator
NexOne
Position Description Performs daily systems analysis, customer and contractor training, systems administration, and hardware maintenance. Performs daily analysis of systems and database management and configuration of Operating Systems, Software Applications, Active Directory (AD) domain, and databases specific to Wideband Satellite Communications (SATCOM) Operations and Technical Support (WSOTS) II. Performs analysis of Risk Management Framework (RMF) Information Assurance (IA) security requirements of complex DoD computer systems. Position Description Performs daily systems analysis, customer and contractor training, systems administration, and hardware maintenance. Performs daily analysis of systems and database management and configuration of Operating Systems, Software Applications, Active Directory (AD) domain, and databases specific to Wideband Satellite Communications (SATCOM) Operations and Technical Support (WSOTS) II. Performs analysis of Risk Management Framework (RMF) Information Assurance (IA) security requirements of complex DoD computer systems. Major Job Activities Performs daily system analysis and database management of complex computer operating systems, application software, database applications, and network protocols. Recommends application software source code changes as necessitated by user requirements. Reconfigures equipment and develops command procedures, scripts, and other software routines required to support new applications, re-engineered equipment, and/or new uses of defense communications systems. Tracks and reports site and system status Acts as the liaison between the customer and the WSOTS management Coordinates with the WSOMS IA coordinator for the scheduling of software upgrades and releases and confirms patches and fixes have been applied and implemented correctly. Recommends and implements engineering design changes required to adapt technical requirements. Performs on-site customer training to include interface with technical representatives. Perform On-the-Job Training (OJT) and informal training support as required. Performs daily review of audit, security, and application logs and identifies problem areas or trends and takes the proper action and generates required reports. Provides administration support to site SIPR and NIPR network communication systems. Maintains the daily Master Station Log entries. Installs, tests, and provides design change recommendations to OEM software engineers for the improvement of new software releases. Performs analysis of Risk Management Framework (RMF) Information Assurance (IA) security requirements. Performs OJT and informal training support as required. Performs hardware maintenance and documents deficiencies affecting performance or effectiveness. Minimum Qualifications Education: Associate Degree in Applied Science. 2 years of related experience may be substituted for 1 year of education. Certification: IA certification in compliance with DoD 8570; Capable of obtaining DoD/NACI IT Level I certification. Experience Minimum of 6 years of MILSATCOM experience with emphasis on Network Control and Earth Terminal (ET) operations and maintenance. Experience in the management of WSOTS computer networks Local Area Networks/Wide Area Networks (LAN/WAN) and Windows System Administration. Ability to support the Government IASO in accreditation and certification requirements. Experience in the use of IT tools for managing and troubleshooting complex computer networks. Skills particular to the administration of a Windows environment. Experience in administrating and maintaining SIPR and NIPR computers. SECURITY CLEARANCE: TOP SECRET NexOne, Inc. (NexOne) is a small business providing full spectrum IT, Engineering and Logistical Analysis support to federal and local government and private industries since 2000. Headquartered in Clearfield, Utah near Hill AFB, we provide professional services throughout the United States. NexOne has a strong customer base that is constantly growing due to our outstanding reputation. We attribute this reputation to our valued, dedicated and highly-skilled employees. NexOne is all about people, people with the right skills and the right experience to create innovative solutions to challenging problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or status as a protected veteran. #J-18808-Ljbffr
$131k - $168k
...System Administrator, STE Mission Support Make an Impact Where It Matters Most At Intelliforce, we support mission environments where uptime, performance, and technical precision matter every day. In this role, you will help keep critical STE systems stable, secure...SuggestedImmediate startVisa sponsorship- ...Qualifications Bachelor's degree in a technical discipline (5 YOE can be substituted in lieu of a degree) 5+ years of experience as a system administrator on programs of similar scope and complexity In-depth experience with Linux Familiarity with PowerShell and Bash scripting...SuggestedFlexible hoursNight shift
$96.2k - $192.3k
...troubleshooting and maintenance of Information Technology (IT) systems Manages IT system infrastructure and any processes related to... ...performance Qualifications Ten (10) years’ experience as a Systems Administrator in programs and contracts of similar scope, type, and...SuggestedLive inLocal area- ...System Administrator (All Levels) Specializations: Network Engineers | Storage Engineers | Platform Engineers Locations: Maryland and Utah Clearance Required: Active TS/SCI with Polygraph Citizenship: U.S. Citizenship Required Open Systems Technologies Corporation (OST...SuggestedTemporary work
- ...engineering, and integration services. Position Overview Sealing Technologies, a Parsons Company, is looking to hire an experienced System Administrator to the team. In this role, you will be responsible for on-prem administration, automation, and security hardening of Windows...SuggestedContract workFlexible hours
- ...System Administrator II (SA) This position requires an Active Top Secret SCI with Fullscope Polygraph clearance to be considered. ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record...Flexible hours
- ...that makes a difference for tomorrow today! Desired Skills Provide support for implementation, troubleshooting and maintenance of IT systems Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems Manage the daily activities of...
$150k - $180k
...Position Overview Amentum is seeking a System Administrator 2 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. The role supports escalation, communication of status to agency management and internal customers...$120k - $140k
...upon hire) Career growth and promotional opportunities Tuition Reimbursement Job Summary We are seeking a NetSuite System Administrator to oversee and optimize our critical ERP System and its integration with other SaaS applications. In this role, you will manage...Work at officeFlexible hours- ...Worker Type: Regular Job Description Summary The System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining the organization’s core IT infrastructure. This role provides Tier 3 support for complex incidents...Permanent employmentContract workWork experience placement
$175k - $215k
...System Administrator 3 Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems. The role includes escalating status to agency management and internal customers. Essential...- AWS cloud resources, including EC2, S3, VPC, IAM, and other core services. SaltStack, Ansible, Bash and Python Windows Server 2019 and 2022 environments, Linux distributions (e.g., RHEL8/9, Amazon Linux 2023) within AWS. Fifteen (15) years’ experience as a SA in programs...
- ...MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in the Annapolis Junction, MD Responsibilities Include But Are Not Limited To Provide support for implementation, troubleshooting and maintenance of networked and disconnected...Flexible hours
- ...SYSTEMS ADMINISTRATOR Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you. MEANINGFUL WORK AND PERSONAL IMPACT...
- ...Required Skills System Administration experience with CentOS 7, Rocky 9, and RHEL 9 (upgrading servers, workstations, laptops) Experience with the Customer Secure the Enterprise (STE) tasks Experience with the Customer data transfer process Hardware installation experience...Temporary work
$90k - $135k
...Greenfield Engineering, a Saalex Company is seeking a Journeyman Systems Administrator in Patuxent River, MD to support the Core Avionics Engineering Division (CAED) within NAWCAD. This role supports the Avionics Engineering Department and Mission Systems Group labs, ensuring...Full timeTemporary workRemote work$70k - $75k
...Systems Administrator Contract to Hire Aberdeen, Maryland On-Site Hourly Rate: $35/hr. W2 Annual Salary: $70,000 to 75,000 plus benefits Requires Interim Secret Clearance or Higher System One is seeking a System Administrator to work for a government client in Aberdeen...Hourly payContract workInterim roleLocal area$150k - $175k
...Worker Type Regular Job Summary The primary role of the System Administrator is to manage and support mission-critical IT infrastructure. This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems. You’ll work directly with...Permanent employmentContract workWork experience placementLocal area$65 - $100.96 per hour
...and solutions, we strengthen defenses and control environments to preserve continuity and ensure mission success. Job Title Systems Administrator Commitment To Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability...Hourly payContract workLocal area- ...This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking a Systems Administrator to support its government customer in Annapolis Junction, MD. The successful candidate will have: This is a full-time position, and requires...Full time
$96.2k - $192.3k
...troubleshooting and maintenance of Information Technology (IT) systems Manage IT system infrastructure and any related processes... ...performance What you’ll need Ten (10) years’ experience as a Systems Administrator in programs and contracts of similar scope, type, and...Live inLocal area$77.6k - $176k
...Job Overview As a Systems Administrator for national‑security missions, you will design, operate, and evolve the systems that power national‑security missions. You’ll manage enterprise Windows and Linux servers, virtualization, storage, and backup environments, ensuring...Full timeContract workPart time$190k - $210k
...Location: Annapolis Junction, Maryland Type: Contract Job #3710 Title: Senior System Administrator Location: Annapolis Junction, MD Compensation Range: $190 -$210K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview...Contract workLocal area$150k - $205k
...ME00617-Cloud System Administrator 2 Momentum Engineering, Inc. fosters an employee‑centric culture. Our strength lies in our people. With a high percentage of employees holding advanced degrees in engineering, computer science, and related disciplines, we bring deep...Hourly payWork experience placementShift work- ...Virtualization Ip networking and Firewall exp. ALL LINUX Solid understanding of PKI/TLS/crypto including crypto policies Exp w/ automation tools is a bonus Application support and general troubleshooting SSP compliance and STE/STN support on Linux systems...
- ...Reflexive Concepts is seeking a skilled System Administrator to join our team! The System Administrator provides support for implementation, troubleshooting, and maintenance of IT systems; manages the daily activities of configuration and operation of IT systems; and...
- ...General Dynamics Information Technology is looking for a Systems Administrator Principal in Maryland to advance customer operations while building your career in enterprise IT. This role requires 5+ years of experience and an active TS/SCI security clearance with polygraph...
$130k - $145k
...with opportunities to grow and the ability to have an impact on every client you work with. ARSIEM is currently looking for a System Administrator 2. The position will support one of our Government clients in Annapolis Junction, MD. Responsibilities Provides support for...$175k - $215k
...Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers....Hourly payContract workLocal area$10k
...is rare within our industry. Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start
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