System Administrator 3
CyberCore Technologies
System Administrator 3Required Skills: Fifteen (15) years system administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional system administration experience may be substituted for a bachelor's degree.DO-07Clearance: TS/SCIw/ FSP (CI no older than 5 yrs.)***ITAR LICENSE REQUIRED******CCAs will not be considered.The Level 3 System Administrator shall be able to perform the indicated Level 0, 1, & 2 tasks plus the following indicated tasks:- Supports the design of systems, mission architecture and associated hardware- Directs and possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA) - Analyzes and resolves complex problems associated with server hardware, applications and software integrationFive (5) Years Domain Experience Required:Computer Network Operations- TCP/IP, networks; computer configuration skills; remote manipulation of systems (FTP, mapping drives, share accounts); remote monitoring and administration- Sun Solaris, HP-Unix, Linux, VMS, and Windows operating systems to include shell scripting and XML- Cisco equipment and router operations- Smart data tagging; virtual computing; thin client applicationsSIGINT- Understanding of RF: HF, VHF, UHF, VLF, SHF SIGINT systems- HF/VHF/UHF DF, Geo-Location, and collection systems VSAT communications including data encryption devices and WAN interfaces- Linux system administration, UHF/VHF DF collection systems, shell scripting, XML- Familiarity with USSID CR 1610CyberCore has, on many occasions, expressed support and commitment to the principles of diversity and equal employment opportunity. It is CyberCore’s policy to recruit, hire, train, and promote individuals, as well as administer all personnel actions, without regard to race, color, national or ethnic origin, age, religion, disability, sex, sexual orientation, gender identity and expression, veteran status or any other characteristic protected under applicable federal or state law. CyberCore will not tolerate unlawful discrimination and any such conduct is prohibited. CyberCore is committed to ensuring that CyberCore’s workforce and volunteers reflect America’s diverse population. CyberCore knows that such diversity will enrich the company with the talent, energy, perspective and inspiration we need to achieve our mission.
$10k
...Job Description Job Description Description: Columbia Technology Partners is seeking a System Administrator 3 to support the implementation, maintenance, and optimization of IT systems across complex enterprise environments. This role focuses on sustaining mission...SuggestedTemporary workFor contractorsLocal area- ...MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in the Annapolis Junction, MD Responsibilities... ...testing, and mitigate findings. Basic Qualifications: ~3+ years of experience with a bachelor’s degree or 2 more years...SuggestedFlexible hours
$10k
Description: Columbia Technology Partners is seeking a System Administrator 3 to support mission-critical systems in a dynamic and highly technical environment. The selected candidate will be responsible for administering, maintaining, and optimizing enterprise Linux-based...SuggestedTemporary workFor contractorsLocal areaShift work- ...us support all our customers. With certified experts consulting our clients, we can address the customer’s mission. System Administrator Level 3 • Provide support for implementation, troubleshooting and maintenance of IT systems •...Suggested
- ...’s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description SYSTEMS ADMINISTRATOR Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and build an impactful...Suggested
- ...MANTECH is seeking a motivated, career-driven, and customer-focused Linux System Administrator to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure capabilities for a global, mission-focused workforce. This...Work at office
- ...Unlimited Information Technologies, Inc (DUIT) wants you! We have immediate exciting openings and are looking for the best System Administrators with 15 or more years of experience to join our certified, award winning, and innovative IT team! Jobs are located in various...Immediate start
- ...MANTECH seeks a motivated, career- and customer-oriented Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our...Work at office
- Systems Administrator Location: USA MD Annapolis Junction Full Part/Time: Full time Job Req: RQ227167 Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public...Full timePart time
- Required Strong Linux skills including troubleshooting Ansible experience or exposure Experience managing and securing VMs (STE/STN) Active Security + Certification for all members of the infrastructure team Desired CentOS or RHEL Experience PKI Certificate/Server...
- ...MANTECH seeks a motivated, career- and customer-oriented Sr Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of...Work at office
- ...What You Will Do: At Independent Software, as a Systems Administrator, all levels, you will support secure, mission-critical infrastructure... ...experience may be substituted for a bachelor's degree. Level 3 (SA3): Fifteen (15) years of experience as a Systems...Full time
$175k - $185k
...You'll Have: Tailored Access, a GRVTY Company is seeking Systems Administrators to support Department of Defense/IC missions at Fort Meade, MD... ...administration experience ~ Proficient with Linux. ~ Minimum of 3 years Linux system administration experience (within the...Contract workImmediate start$145k - $165k
...Job Description Job Description Job Description The Level 3 System Administrator (SA) shall possess the following capabilities: Quantifiable Linux SA work experience Ansible scripting Some Windows SA work ProxMox Centrify Harvester Rancher...Temporary workWork experience placement- ...contingent upon contract award Markesman Group is seeking System Administrator to join our team at Annapolis Junction, Maryland. This role... ...with FS Poly. Preferred Requirements IAT Level 3 Certification: Certified Information Systems Security Professional...Contract work
$97k - $107k
...Description What Impact You'll Have: GRVTY is seeking experienced Systems Administrators to support core Intelligence Community (IC) missions. As a... ...II level certification B.S. in a technical discipline and 3 years of experience as a System Administrator in programs...Contract workImmediate start$10k
...offer a world-class, truly unique employee experience that is rare within our industry. We are seeking two (2) Senior Linux Systems Administrators with networking experience to support a high priority and highly visible malware analysis modernization program. The role...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate startRemote work- ...System Administrator (SA) 3 Are you ready to take ownership of mission-critical IT systems and make a real impact? We're looking for a skilled System Administrator (SA) 3 to join our team in Columbia providing hands-on support for the implementation, troubleshooting...Full timeTemporary workImmediate startRelocation packageFlexible hours
$160k - $190k
...Job Description Tensley Consulting is seeking an experienced System Administrator to support for implementation, troubleshooting and maintenance... ...contribution (not a match) Education and training budget 6 weeks and 3 days of PTO And much more! Come grow with us!Temporary work$128k - $138k
...Description Job Description Tensley Consulting is seeking a System Administrator II to support the implementation, troubleshooting and... ...fall outside of the range listed. , Required Skills Three (3) years of experience supporting IT Service Management (ITSM)...Temporary work- ...Overview Position Title: Systems Administrator Location: Annapolis Junction, MD Reports To: Program Manager / Team Lead Job... ...tiered technical support (Tier 1 Help Desk through complex Tier 2/3 escalation) for implementation, troubleshooting, and daily...Full timeContract workFor contractorsWork at officeLocal areaImmediate start
- ...offer a world-class, truly unique employee experience that is rare within our industry. We are seeking two (2) Senior Linux Systems Administrators with networking experience to support a high priority and highly visible malware analysis modernization program. The role...Full timeContract workRemote work
- ...Job Description Job Description Open Systems Technologies Corporation is looking for a Systems Administrator to join a high performing agile team using the Scaled Agile... ...- Senior Level preferred 8/12/26: There are 3 immediate vacancies right now! i.e. 3 new candidates...Immediate start
- ...Job Description Job Description The System Administrator provides support for implementation, troubleshooting and maintenance of Information... ...applications and software integration Benefits ~401K: up to 3% discretionary profit sharing contribution + 100% match on...
$99k - $225k
System Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem... ..., and basic access troubleshooting. Provide Tier 2 and Tier 3 escalation support for complex issues affecting servers,...Full timeContract workPart timeWork at officeLocal areaRemote work$100k - $110k
...---------- Telework: None Basic Requirements: At least 3 years of demonstrated experience in and demonstrated knowledge of... ...experience must have been with modern digital/optical telecommunications systems and protocols, telephony switching system networks, and/or...Full timeImmediate startRemote workFlexible hoursShift workDay shiftAfternoon shift- ...Capabilities, Enthusiasm, and Team Focus.New Opportunity for a LINUX System Administrator - TS/SCI Poly.Job Responsibilities:Key Responsibilities:... ...’s Degree and 1 year of experience, Bachelor's Degree and 3 years' of experience, Associate Degree and 5 years’ experience...
$130k - $150k
...Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction, Maryland... ...Technology, or related field (or equivalent experience)3+ years of hands-on Linux system administration experience (RHEL...$116.35k - $210.33k
Linux Systems Administrators / Engineers are needed across several Leidos prime programs in our Intelligence Sector’s Cyber & Analytics Business... ...experienceLevel 2: Bachelor's degree and 10-20 years of experienceLevel 3: Bachelor's degree and 20+ years of experienceCandidates...Full timeImmediate startRelocation packageFlexible hours$92.3k - $166.85k
...security challenges.About the OpportunityLeidos is seeking a Linux Systems Administrator - Quality Assurance to support Linux-based environments that... ...that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days...Full time
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